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Agronomy, Volume 13, Issue 6

June 2023 - 229 articles

Cover Story: Eleven different varieties of mineral fertilization (NPK) were applied  wheat plants of the “Alex” cultivar. Regression analysis was used to obtain models to estimate wheat production based on (a) the fertilizers (F) applied in the 11 experimental variants; (b) physiological indices (PI), represented by the chlorophyll content (Chl), and macroelement content in the wheat leaves (Nfd, Pfd, Kfd); (c) imaging analysis (IA), based on digital images of the wheat variants, and calculated indices (color parameters in different color systems: RGB, rgb, HSB, HSL, CIE L*a*b*, CMYK; specific calculated indices: NDI, INT, DGCI). A set of models was obtained, with different precision levels and statistical safety. View this paper
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Articles (229)

  • Article
  • Open Access
5 Citations
2,085 Views
15 Pages

20 June 2023

Poor growth is often observed in artificial young forests due to insufficient inorganic nitrogen in karst soils. However, little is known about the assimilatory demand of the whole plant for nitrate and the partitioning of nitrate assimilation in roo...

  • Article
  • Open Access
5 Citations
2,556 Views
22 Pages

High Buffering Potential of Winter Wheat Composite Cross Populations to Rapidly Changing Environmental Conditions

  • Odette D. Weedon,
  • Sarah Brumlop,
  • Annette Haak,
  • Jörg Peter Baresel,
  • Anders Borgen,
  • Thomas Döring,
  • Isabelle Goldringer,
  • Edith Lammerts van Bueren,
  • Monika M. Messmer and
  • Péter Mikó
  • + 4 authors

20 June 2023

A winter wheat composite cross population (CCP), created in the UK in 2001, has been grown in Germany, Hungary, and the UK since 2005 (F5 generation). In 2008/09 (F8), a cycling pattern for the populations was developed between partners to test the e...

  • Article
  • Open Access
4 Citations
2,450 Views
19 Pages

20 June 2023

Although mulching is a widely used agronomic practice, its effects on the rhizosphere remain poorly understood. Here, we employed amplicon and transcriptomic sequencing to investigate variations in a grapevine rhizosphere system under mulch treatment...

  • Article
  • Open Access
2 Citations
2,221 Views
17 Pages

Can Drip Irrigation without Film Mulching Be Favorable for Potato Growth in Eastern China?

  • Youliang Zhang,
  • Yongqi Tang,
  • Weicheng Kong,
  • Shaoyuan Feng and
  • Fengxin Wang

20 June 2023

The main measures to improve potato cultivation in eastern China are film mulching and drip irrigation. However, the film can cause soil pollution and inhibit plant growth because of non-degradable polyethylene, which is the main component of the fil...

  • Article
  • Open Access
4 Citations
2,386 Views
23 Pages

20 June 2023

Mulching practices (M), which conserve soil water and improve water productivity (WP), are receiving increasing attention worldwide However, so far, little attention has been given to investigating the effects of the integrations of mulching and plan...

  • Article
  • Open Access
19 Citations
5,017 Views
22 Pages

Research and Validation of Potato Late Blight Detection Method Based on Deep Learning

  • Junzhe Feng,
  • Bingru Hou,
  • Chenhao Yu,
  • Huanbo Yang,
  • Chao Wang,
  • Xiaoyi Shi and
  • Yaohua Hu

20 June 2023

Late blight, caused by phytophthora infestans, is a devastating disease in potato production. In severe cases, this can lead to potato crop failure. To rapidly detect potato late blight, in this study, a deep learning model was developed to discrimin...

  • Article
  • Open Access
13 Citations
3,393 Views
21 Pages

Effect of Phosphorus, Iron, Zinc, and Their Combined Deficiencies on Photosynthetic Characteristics of Rice (Oryza sativa L.) Seedlings

  • Dapeng Gao,
  • Cheng Ran,
  • Kun Dang,
  • Xiaolei Wang,
  • Yunhe Zhang,
  • Yanqiu Geng,
  • Shuying Liu,
  • Zhengwen Guan,
  • Liying Guo and
  • Xiwen Shao

20 June 2023

Combined elemental deficiencies are more complex and insidious physiological metabolic responses than single elemental stresses. To determine the effects of phosphorus (P), iron (Fe), zinc (Zn), and their deficient combinations on photosynthetic char...

  • Article
  • Open Access
4 Citations
2,113 Views
22 Pages

20 June 2023

In Australia, adoption of reduced tillage and stubble retention cropping systems by growers to conserve soil moisture has seen an increase in the prevalence of the disease Fusarium crown rot (FCR) caused by the stubble-borne fungal pathogen Fusarium...

  • Article
  • Open Access
29 Citations
3,033 Views
22 Pages

Integrative Effects of Zinc Nanoparticle and PGRs to Mitigate Salt Stress in Maize

  • Mahmoud F. Seleiman,
  • Awais Ahmad and
  • Thobayet S. Alshahrani

20 June 2023

Salinity is one of the most critical problems for agricultural development and threatens future food safety. Therefore, we aimed to investigate root application of zinc oxide nanoparticles (ZnO-NPs; 0, 50, 100 mg/L), 24-epibrassinolide (EBL; 0, 0.02,...

  • Article
  • Open Access
8 Citations
8,224 Views
22 Pages

20 June 2023

Saudi Arabia (SA) is categorised as one of the nations with the highest food waste globally. However, this rate of food waste encompasses a high risk to the economy, society and environment. The government has prioritised food security and environmen...

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Agronomy - ISSN 2073-4395