Selected Good Practices in the Hungarian Agricultural Heritage

.M.) Abstract: Agriculture has always played a determining role in Hungarian landscapes. Forested areas were also under agricultural use; however, their use changed, starting at least from the Middle Ages when the need for new arable ﬁelds resulted in a tremendous decrease in forested areas. The protection of forests started for many reasons, saving them for fuelwood and construction materials. This is the reason why there were periods when forests of the Carpathian Basin suffered from considerable pressure, and even today, this pressure continues; however, the source changed from animal husbandry to tourism, forestry, and wildlife management, or rather hunting. This created the need to search for and analyse former sustainable use of the forests. Furthermore, the consideration of the use of trees/treelines is under the scope of helping the climate adaptation of arable ﬁelds. Wooded grasslands have also been mapped and various analyses were done, related to their survival. We wish to introduce some of the ancestral forms of the agricultural use of Hungarian farming, where trees play an important role, their origin, distribution, threatening factors, and their future. Sustainable arable farming systems with trees, including wood-pastures; orchard grasslands and conventional, organic, and permaculture horticultural farms with various proportion of tree cover, will be described.


Introduction
The population of the Earth is growing, and feeding this population faces numerous challenges [1][2][3]. At the same time, the protection of the natural environment, the natural values, the habitats, and the species is also facing challenges at a similar or even larger scale [2]. The answer for increasing food production is normally an intensive farming activity that also induces several problems from environmental protection (erosion, acidification, pollution etc.), through human health to nature conservation (land-use change leads to habitat loss, creating fewer natural habitats or a total change in the natural environment into desert-like arable fields) [4].
There are various emerging patterns to solve the problem of producing more agricultural products with less stress on the environment and more benefit for human health and biodiversity [5]. Some of these practices have roots in the past, in ancient agricultural practices, no matter if they were intentional or accidental. Some of these examples can be found in the form of wooded grasslands and wood-pastures, orchard grasslands, or permaculture with considerable tree cover (partly forested areas).
Wooded grasslands are park-like landscapes, created by long-term human activities (grazing and/or mowing, but we perceive them mainly as pastures in Hungary) and they principles focused on conserving the Earth and nature. The concept itself was established in the 1970s, in Australia, by Bill Mollison and David Holmgren. After their first publication, permaculture has spread all over the world, but mostly in English-speaking countries [40]. In Hungary, the first trials of permaculture started in the 1990s after a Permaculture Design Course in 1992. Béla Baji has been experimenting for the past 30 years with permaculture practices in his experimental field in Tápiószele [41]. A grass root initiative started in 2006 to promote permaculture in Hungary by enthusiastic practitioners. After 10 years, an official civil organization, Hungarian Permaculture Association (MAPER), has been established (https://permakultura.hu/ (accessed on 31 May 2021)). The organization promotes permaculture via education and research conferences and offers a platform for practitioners, farmers, academics, NGO (Non-Governmental Organization) members, and other stakeholders to cooperate. Today, the association has more than 70 members, involving participants from all stakeholder groups. It also has multiple working groups (education, research, design, etc.) to develop and represent the permaculture movement in Hungary.
One of the best practices or land use that permaculture promotes is forest gardening. This is the most complex form of agroforestry systems, which works with the patterns of the forest ecotype [41]. Multiple layers are established from the high canopy trees, until the annual and perennial plants and soil surface cover. It is still not a well-known practice, although getting more acknowledged internationally [42,43], mostly via the tropical food forests, but there are a few recognized farmers who are trying to establish demonstration farms in the boreal climate [44]. There are some good examples in Hungary too, and interest from farmers and permaculture practitioners is on the rise. Permaculture farming is typical for self-sufficient, small-scale homesteads, but we can find some examples in profitable farms as well, which are producing for selling their product at a market.
The paper aims to present some good agricultural practices from Hungary that have some wooded elements. Two alternatives are presented against the intensive farming system to prove that there is good potential in traditional management systems that are part of our agricultural heritage. They have been worked out for centuries as the cooperation of man and nature, accommodating to the given local geography to provide the expected quantity and quality of food and other materials for the need of humanity. These alternatives can provide goods while protecting natural values and saving the environment from pollution.
To prove the importance of wood-pastures, a mapping method was used. This way it can be seen that their former distribution was quite large. There is still a large number of them are present in the Hungarian landscape. The number of the wood-pastures is already a good indicator of their former frequent use by farmers. The high number of wood-pastures means that there is still a good potential to re-introduce them and enjoy their positive effects on numerous ecosystem services.
Wood-pastures are also known for being environmentally friendly, and their existence is favored by biodiversity. This is also true for orchard grasslands. To prove the positive effects of orchard grasslands on biodiversity, results of botanical surveys are introduced along with listing the protected species.
Based on the literature, it is already known that land abandonment has a negative effect on the different wooded grassland types. Two alternative forms of farm types (organic and permaculture) are described where the mixture of horticultural farms with trees can provide a solution to these problems and assist in the revival of the abandoned wooded grasslands: These types of farms are maintaining this environment-and naturefriendly food production because they either produce food for their family and/or also for the market, so it is the farmers' core interest to maintain the farm and keep it in good condition. To prove some benefits of organic and permaculture farms compared to their conventional/intensive counterparts, soil organic matter measurements were used as an indicator.

Materials and Methods
The paper is based on finished and ongoing research. A review of the past and the present situation was carried out for wooded grasslands and orchards grasslands and suggestion for a possible management method for future use were done based on the research. Research showing best practices was chosen to introduce these practices. , just to mention the largest and highest ones. The majority of the mountains are made of volcanic rocks; only the Bükk Mountain is known as "the lime" mountain; however, on the outskirts of the mountain, there are also volcanic and metamorphic rocks. The climate ranges from very cold in the higher areas and on the northern sides of the mountains, while southern sides are much warmer. The amount of precipitation is also heterogeneous, and, as these are among the highest areas of Hungary, the amount of snow is the highest and the duration of the snow cover is the largest. Cold periods are longer and warm periods are shorter than in the lower parts of the country. The heterogeneous climate supports numerous types of vegetation, including forests. The natural vegetation in the highest areas is beech (Fagus sylvatica L.) forests.

Study Sites for Orchard Grasslands
The literature review of the orchard grasslands covers the whole country (Hungary) with some international outlook. In Hungary, they are situated in the place of previous forests, mainly turkey oak or oak-hornbeam forests, in lowland and hilly areas (i.e., between approximately 100 m and 400 m above sea level) of South-Western Hungary (Vas and Zala county), Southern Transdanubia (Mecsek and Zselic microregions), and the Northern Hungarian Mountain Range (several parts). They occasionally might appear on floodplains as well, such as along the lower section of the Tisza and Maros rivers. Their area is usually inappropriate for cropland management.

Studied Conventional, Organic, and Permaculture Farms
Five conventional (C), five organic (O), and five permaculture farms (P) were selected in a semi-circle around Budapest, mainly in an easterly and a north-easterly direction from the capital city, in North-Central Hungary ( Figure 1).
Organic-also known/used as biological and/or ecological-farming is an officially and legally acknowledged farm management type that enables the production of healthy food under environmentally friendly and controlled conditions. It seeks to preserve soil and water quality, use renewable resources, and maintain ecological balance (Council Regulation (EC) No 834/2007, https://eur-lex.europa.eu/legal-content/EN/TXT/HTML/?uri= CELEX:32007R0834&from=hu, IFOAM https://www.ifoam.bio/why-organic/organiclandmarks/definition-organic (accessed on 31 May 2021).
Conventional farming in this paper is defined as a profit-oriented, intensive form of agriculture, which relies primarily on the use of synthetic pesticides and fertilizers and often uses monoculture in large fields.
Permaculture farms were selected from the database of the Hungarian Permaculture Association (https://permakultura.hu/terkep/ (accessed on 31 May 2021). There are 15 farms in the proximity of Budapest; from those we selected five which produce vegetables for the market, as horticulture is the main type in profitable permaculture farms.
The other farms have either other types of production (animal husbandry, fruit production) or have a focus on self-sufficiency rather than growing for selling.
One of each type was north of Budapest, on Szentendre Island, as this is the main drinking water source of the capital, surrounded by national park areas, so it has a special focus, with high importance from this point of view. All the selected farms were horticultural. A large emphasis was placed on choosing similar, small size farms with 0.3-2 hectares and with a direct marketing policy (Table 1). As for organic farms, the main selection criteria above the production type (horticulture having open fields, not only greenhouses), the scale (small scale, less than 3 hectares), and the location (preferably close to the conventional and permaculture farms) were that they are certified officially by one of the certification bodies. In the case of conventional farms, they applied artificial fertilizers and synthetic plant protection products. We tried to select farms in pairs having similar agro-ecological conditions (soil type and climate). The SOM (Soil Organic Matter) content was selected to be investigated as it is a very good indicator of soil quality and also provides a proxy for certain soil ecosystem services such as carbon sequestration and nutrient cycling. The amount of SOM is related to the management of the different types of farms. Further, the soil has a key importance in sustainable land management, and these alternatives claims their ability to improve soil quality by applying different soil conservation measures (e.g., mulching, adding compost, reducing soil disturbance, etc.).

Mapping of Wood-Pastures in the Northern Medium Mountain Ranges of Hungary
Wood-pastures were mapped in the Northern Medium Mountain Ranges of Hungary by Saláta [45]. These mountain ranges have a high forest cover (providing space for the possibility of wood-pastures), as well as a high proportion of national protected areas (including four national parks out of the 10 Hungarian national parks and the largest landscape protection area that creates a higher possibility that wood-pastures will survive). Thus, it is a perfect investigation area to show the history and present state of woodpastures and the changes they suffered during the centuries [45]. The recent map is based on the analyses of the 1:10,000 scale topography maps (available for the whole country, created in the 1970s and 1980s) on which the wood-pastures are identifiable, and this was done by Saláta [45] in his doctoral theses. The map was created by the QGIS program, with the raster menu's heatmap renderer module that created a live dynamic heatmap for the point layer of the topographic maps that were used to identify the late 20th-century wood-pastures in the Northern Medium Mountain Ranges of Hungary. The pixel size is 350 × 350 m; the color is greyscaled.
Field work was also conducted [45] in order to check the recent situation for the presence of these wood-pastures in reality. Table 1. Soil types and the total thickness of all humus layers (based on their colors) in the studied farms (P = permaculture; O = organic; C = conventional).

Farms
Size  [30,33]) of abandoned and still managed grasslands. In the recent manuscript, we call attention to the nature conservation values of these orchard grasslands by providing a list of protected plants that were found during the field survey. Plant names refer to the database of Plants of the World online (http://www.plantsoftheworldonline.org/ (accessed on 9 June 2021), while animal names refer to the Fauna Europaea online (https://fauna-eu.org/ (accessed on 9 June 2021).

Description of Permaculture Farms with Forest Gardens -Case Studies
Permaculture farms with trees were chosen from the database of the Hungarian Permaculture Association (https://permakultura.hu/terkep/ (accessed on 9 June 2021). Four farms are described as case studies.

Comparative Analysis of Soil Organic Matter in Conventional, Organic, and Permaculture Farms
The soil was sampled on 11, 12, and 13 September 2020, at all farms. Five soil samples from each site were analyzed in the soil laboratory (one physical (Arany-type soil texture coefficient) and 13 chemical (SOM, pH (H 2 O), total salt, lime (CaCO 3 %), N-NO 2 -NO 3 , Mg, S, K 2 O, P 2 O 5 , Na, Cu, Mn, Zn) parameters. The laboratory used a Thermo Scientific Evolution 60s UV-Visible spectrophotometer.
The results were recorded in Microsoft Excel software; averages and standard deviations were calculated using Excel. The Shapiro-Wilk test was used for normality analyses of the data. The distribution was normal, so ANOVA was used.
Conventional farms were used as reference farms to compare the performance of the organic and permaculture farms with them.

Wood-Pastures of the Northern Medium Mountain Ranges of Hungary
The map (Figure 2) shows the 659 wood-pastures identified by Saláta [45]. This map is based on methodology that helps to identify the density of the wood-pastures in the Northern Medium Hungarian Mountain Range. The map shows that the majority of the wood-pastures are related to lowlands; white circles show areas where the elevation is 100-200 m a.s.l. On the other hand, it is visible that there are spots where the wood-pastures are relatively rare, e.g., the southern part of the mountain range or in other, low lying areas, riverside areas. To show an example of these wood-pastures, a turkey oak-dominated landscape can be seen in Figure 3, nearby the village of Cserépfalu at the foothills of the Bükk Mountain. The figure shows a typical wood-pasture of the studied Northern Mountain Range of Hungary. We can consider this landscape as a type with a medium density of trees. In some of the cases, there are huge areas with only one or two trees, but the opposite can also occur with a much higher density of trees. Another example of a sloping area is from the northeastern corner of Hungary (Figure 4). Overall, as of today, there is a total of 200-250 wood-pastures in the Northern Medium Mountain Range of Hungary with various ages and states. Therefore, approximately one-third of the recognizable wood-pastures on the 1970s and 1980s map has disappeared based on the field examination of these wood-pastures [45].

Nature Conservation Values of Species Related to Hungarian Orchard Grasslands
The grassland below the foliage of the fruit trees has been mown regularly ( Figure 5). Due to regular mowing usually once a year (during July or August, also to ease the collection of fruits), secondary grasslands generated that are similar to those of foreststeppes or hay meadows, providing a home for nature-protected plant species. Dominant grass species differ based on the microclimate. Usually, the characteristic grass species of hay meadows (Arrhenatherum elatius, Lolium perenne, Alopecurus pratensis, Trisetum flavescens, Poa pratensis, Briza media, Anthoxanthum odoratum, Festuca pratensis, F. rubra, and Cynosurus cristatus) dominate their mesophilic and humid stands. While Brachypodium pinnatum and Bromus erectus (usually Arrhenatherum elatius, Dactylis glomerata and Helictotrichon spp. appear as well) refer to semi-dry conditions and host valuable steppe or forest-steppe species. The lawn provides a home for valuable plant species such as Dianthus collinus, D. deltoides, Anemone sylvestris, Doronicum hungaricum, Iris variegata, Clematis integrifolia, Gentianopsis ciliata, Gentiana cruciata, Listera ovata, Centaurea triumfettii, Lilium martagon, Epipactis helleborine, and Gymnadenia conopsea (Figure 6a). Abandoned stands that open up without scrub infestation host Linum tenuifolium, Chamaecytisus albus, Orchis purpurea (Figure 6b), O. tridentata (Figure 6c), O. militaris, Anacamptis morio, Neotinea ustulata, Ophrys apifera, Polygala major (Figure 6d), Aster amellus, Scabiosa canescens, Ornithogalum pyramidale, Prunella grandiflora (Figure 6e), and Pulsatilla grandis (Natura 2000 designative species). In the ecotone towards thermophilous forest fringes and white oak thickets, Prunus fruticosa, Geranium sanguineum, and Dictamnus albus enrich the habitat that is dominated by hawthorn (Crataegus monogyna) and sloe (Prunus spinosa). Even the strictly protected and Natura 2000 designative species such as Iris aphylla (Figure 6f) or Lady's slipper orchid (Cypripedium calceolus) might appear here. Some less rare species still refer to semi-natural circumstances, such as Inula spp., Centaurea spp., Polygala comosa, Potentilla alba, Betonica officinalis, Pulmonaria mollis, Cardamine pratensis, and Jacobaea erucifolia, with Colchicum autumnale patches during autumns. At the edges adjacent to wetter and cooler habitats, tall herb fringe communities might evolve with Inula helenium or common dogwood stand (Cornus sanguinea) with the rare fern Dryopteris dilatata. More diverse exposure (southern, south-eastern, eastern, south-western, western) and slope angles (steeper or milder; tops and foothills or even valley bottoms as well) guarantee higher diversity of species and habitat types.
In the foothill regions, characterized by colluviums with deeper fertile layers, the succession of grasslands leads to scrub encroachment; however, this process is strongly set back by annual burning (Figure 7). Spring burning might be destructive for the insect fauna and plants as well, especially if done in late March or April. Succession processes affect the directions of reforestation and the generation of a mosaic-like forested steppe. Sites that are affected by regular burning (induced by local elder people who wish to sustain the view of the landscape without shrubs) have become featureless, with a much lower number of species, including those referring to disturbance (Bothriochloa ischaemum). Molinia arundinacea appearing among currently cultivated parcels (with southeastern exposition) of the upper parts of slopes refer to one-time oak forest coverage in the area (found also in historical geography works). Most frequent fruit types are traditional regional or local varieties, and even some landraces, of plum, apple, peach, walnut, cherry, pear, and quince (even as a hedgerow at the edges) or sometimes sweet chestnut, medlar, or service trees.
Apricots and almonds appear in warmer regions of the country. The mosaic-like pattern of the orchard meadows as well as abandoned or still managed vineyards, pastures, unmanaged natural grasslands, small parcels of croplands (at the foothills), and thermophilous thickets or low oak forests ensure a picturesque landscape view. Hollows of the old trees host several bird species or hazel dormouse (Muscardinus avellanarius), while the flowering plants attract bees and butterflies. Hoopoes (Upupa epops) and scops owls (Otus scops) are typical in these landscapes. Ethnographical studies highly appreciate the cultural values, such as old wine cellars (used to store fruits as well), hayward huts (to protect the grape and fruit), or barns (to store the mown hay) [6,[28][29][30].

Description of Permaculture Farms with Forest Gardens -Case Studies
There were some differences between the permaculture farms even though all of them belong to the same type of farm. Four sub-types of the five examined permaculture farms are described here.
1. Forest garden for vegetable and fruit production There is a small-scale horticultural farm in Nagymaros, where the farmer established a forest garden on around 2000 m 2 on her site (Figure 8). She produces vegetables for directly selling them to consumers, as well as fruits, mainly sea buckthorn for making a fruit juice. The garden has a more stratified layer, with diverse vegetable beds. The farmer does not apply soil cultivation, only for seed bed making, but this is very shallow, and then applies mulch with straw or other plant residues.
2. Forest garden for adaptive fruit growing There is a larger-scale forest garden in the southwest of Hungary, in Markóc ( Figure 9). It encompasses two sites, which are together around 5 hectares. Here, the farmer established a fruit forest, with taller canopy trees such as walnuts and forest tree species (oak, wild cherry, etc.) integrated with smaller fruit trees and large bushes, mainly with cornel and soft fruits. He processes a large sum of the fruits and also distills spirits with the leftover fruits. He calls his method of farming adaptive fruit growing, as he does not prune the trees except at the early stage of the trees and grafts the trees with local and traditional fruit varieties.

Farm in the woods
There is a small-scale farm near the Danube River, up in the mountains in Dunabogdány. It is a mixed farm with vegetable production, fruit orchard, and animal husbandry ( Figure 10).
The farmer has chicken, pigs, and goats. He uses the pigs and goats to maintain the forestry patch on one side of his site. He collects rainwater from polytunnels and feeds a small lake that he uses for irrigation. He keeps fish in the lake, which clear the lake and also supply nutrients for the plants (Figure 11).
The farm is surrounded by forest, which creates a relatively humid microclimate. He produces soft fruits such as raspberry but also vegetables under the canopy.

Herbal garden with trees and shrubs
There is a home garden where they produce herbs for processing (herbal teas and syrups) in Kóspallag, North Hungary (Figures 12 and 13).    The gardeners integrated herbs with vegetables and fruit trees for supplying food for the family besides the marketable herb production.
Integration of vegetables, herbs, and fruits has many advantages. Besides the efficient use of space, herbs are good companion plants for vegetables as they deter pests and attract pollinators. The farmers also collect wild herbs in the near forestry area.

Comparative Analysis of Soil Organic Matter in Permaculture, Organic and Conventional Farms
The highest amount of SOM (%) was detected in the permaculture farms, reaching as high as 5.3%, followed by organic farms with a maximum of 3.4%, and the lowest value in the case of a conventional farm was 3.0% (Table 2). The analysis based on the average of the 5-5 farms did show the same tendency; the highest average SOM was in the case of the permaculture farms (3.6 ± 1.65%), followed by the organic farms (2.9 ± 0.83%), while the lowest was in the conventional farms (2.1 ± 0.8%) ( Table 2). Regardless of the highest amount, data also show that the greatest standard deviation was also the highest in the case of permaculture farms (Table 3). Boxplots also show the tendency very well; however, it is also visible that the mean values of permaculture and organic farms are very close, and there is an overlap in the data between the permaculture and organic, and between the organic and conventional farms, while permaculture and conventional farms are quite nicely separated with very little overlap between them ( Figure 14). All data show the tendency of the following order of the SOM content: conventional farms < organic farms < permaculture farms.
The Shapiro-Wilk test proved that the data shows normal distribution in all groups (conventional, organic, and permaculture farms), so ANOVA can be used. ANOVA showed strong significant differences between the groups (n = 25-25-25, F2,72 = 10,621, p < 0.001).

Discussion
The distribution of the wood-pastures and their density map was introduced in the Northern Medium Hungarian Mountain Ranges, based on the topography maps prepared around the 1980s. This map proved that there were numerous wood-pastures in this region by the time of the topographic map surveys. The reason for the high number of appearances of these wood-pastures on the topographic maps in the 1980s (it is important because they started to disappear before the 1980s) is that they played a determining role in the landscape and agriculture for centuries [46,47]. On the other hand, some of them are under the protection of nature conservation, and some national park rangers are responsible (officially designated) for their management or just feel responsible and conduct the management due to internal motivation. However, due to their decline, which started in the 1950s, these are the 6th most endangered semi-natural, wooded natural areas in Hungary [26]. Based on the survey of Varga et al. [48], there are still~33,000 ha wood-pastures in Hungary, and 28% are under some kind of local or national protection. Further, 60% belongs to the Natura 2000 network (which can also be considered as national but Natura 2000 designations are due to EU accessions). There is still a lot to do as only 20% of the wooded grasslands are under the scope of research activities [49].
Due to the European Union's Biodiversity Strategy for 2030, "the improving the condition and diversity of agroecosystems will increase the sector's resilience to climate change, environmental risks and socioeconomic shocks, while creating new jobs, for example in organic farming, rural tourism or recreation" (http://www.fao.org/agroecology/database/ detail/en/c/1276986/ (accessed on 31 May 2021)). These ambitious aims can be achieved partly through the use of these forms of agricultural production, with a combination of food production and nature conservation that we see in the case of the wood-pastures that ensures the maintenance of good environmental conditions while providing healthy and local agricultural products, admirable landscapes for tourism, refuges for pollinators, etc. A similar form of agricultural production is the orchard grasslands. The presented natural values related to orchard grasslands (meadows, pastures, and mixed-use) also proved that food production is possible with the protection of natural values (and almost zero pressure on the environment). Their importance is highlighted in many other types of research in Europe [32,36,50].
The recent example "mainly" shows the botanical values but there are zoological ones of course. The recent interest is related to pollinators as this is dealt with in many studies. Steffan-Dewenter and Leschke [51] investigated the effects of habitat management on vegetation and above-ground nesting bees and wasps in orchard meadows in Central Europe. They called attention to the importance of man-made, semi-natural areas in relation to nature conservation, along with Tscharntke et al. 2002 [52].
The reason for the deterioration of traditional, non-intensive agricultural farming for decades was due to their adverse economic effects [53]. There were several attempts to change the simply economic approach of evaluation of agricultural production, including the impressive approach defined by Camagni [54], who stated that space is not just a geographical container, it is an economic resource in itself, and, besides other assets, its externalities reinforce innovation processes at the local level. The introduction of the concept of territorial, natural, and ecological capital in regional development helps the understanding of the importance and relevance of traditional, non-intensive farm management forms tremendously.
The other concept along this line is the concept of ecosystem services [55][56][57]. The ecosystem service concept evaluates the added value of agricultural production, thus not only the production value is included in the evaluation that helps the understanding of the value of the traditional agricultural landscapes and their management.
Based on our present knowledge on permaculture farms, these farms might provide a solution for producing a wider range of products than wood-pastures and orchard grasslands while maintaining good environmental conditions and the possibility for biodiversity conservation. In the present article, "only" the soil organic matter was examined and proved that the highest amount of organic matter was found in the soils of permaculture farms. There are more indicators that can prove that permaculture can be a future solution for producing high amounts and healthy agricultural products with little stress on nature and environment. There is a large potential in increasing these areas as the already cited "European Union's Biodiversity Strategy for 2030" requires the increase of agricultural areas with organic farming to 25%.
The examined permaculture farms included trees and/or partially forested areas on the farms, which makes this kind of farming or management similar to that of woodpastures and orchard grasslands where food production and wood are included in the management system. This can be an optimal future solution for farming activities, as trees play a crucial role in climate and also in micro-climate regulations, provide shade for plants and animals, can prevent soil moisture (not all species of course) and wind and water erosion, can improve the quality of soil life, and furthermore, as an important ecosystem service, provide wood for fuelwood and construction materials.

Conclusions
The literature review and map analyses proved that wood-pastures had an important role in Hungarian agricultural production. The high number of wood-pastures that are still recognizable on maps gives hope for future use of these ancient land management forms.
The botanical surveys suggest that managing agricultural land as fruit grasslands is suitable for protecting natural values, besides fruit production.
The very meaning/definition of permaculture is already a way forward in our agricultural production. This form (or these forms as we have already seen several types or sub-types) of farming can provide a better chance for sustainable land use, especially for preserving SOM.
Based on the presented cases for alternative, non-intensive, non-invasive agricultural management forms, we can conclude that there are good opportunities for various farming activities, where win-win situations can be achieved: food production is possible with the conservation of natural values and less stress on the environment (less chemical use, wind erosion, water erosion, higher organic matter content, richer soil biodiversity, etc.).
Author Contributions: C.C. conceptualized and C.C., Á.M., A.S., D.S. and O.G. wrote the manuscript with inputs of co-authors; Z.B. did the formal analysis, D.S., C.C., A.S. and J.S. produced maps; all authors helped with final review and supervision. All authors have read and agreed to the published version of the manuscript.