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Agronomy, Volume 13, Issue 2

February 2023 - 336 articles

Cover Story: There has been growing interest in developing new varieties of Saskatoon berries that are better adapted to different growing conditions and have improved fruit quality and yield. However, some problems are connected with the dormancy and low germinability of seeds, which prolong the breeding program of obtaining new cultivars. The seeds of the species exhibited physiological and physical dormancy. Dormancy breakage was promoted by stratification with KNO3, smoke-water or scarification with sandpaper, H2SO4 or treatments with pulsed radio frequency. The application of selected stratification, scarification, and other treatments showed improvements in the percentage, rate, onset, and uniformity of Saskatoon berry seed germination, increasing the potential for obtaining new plants for breeding purposes. View this paper
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Articles (336)

  • Article
  • Open Access
2 Citations
2,449 Views
15 Pages

Improvements in the Characterisation of Permeability and Inertial Factor of Insect-Proof Screens through Pressure Drop Coefficients

  • Francisco-Javier Granados-Ortiz,
  • Alejandro López-Martínez,
  • Francisco Domingo Molina-Aiz,
  • Choi-Hong Lai,
  • Araceli Peña-Fernández,
  • Juan Antonio Martínez-Lao and
  • Diego Luis Valera-Martínez

20 February 2023

Permeability and inertial factor are the most relevant variables in the Forchheimer equation. They are important to estimate pressure drop when a fluid flow is passing through a porous media. However, in the insect-proof screens field, the existing m...

  • Article
  • Open Access
49 Citations
8,485 Views
16 Pages

Tomato Maturity Recognition Model Based on Improved YOLOv5 in Greenhouse

  • Renzhi Li,
  • Zijing Ji,
  • Shikang Hu,
  • Xiaodong Huang,
  • Jiali Yang and
  • Wenfeng Li

20 February 2023

Due to the dense distribution of tomato fruit with similar morphologies and colors, it is difficult to recognize the maturity stages when the tomato fruit is harvested. In this study, a tomato maturity recognition model, YOLOv5s-tomato, is proposed b...

  • Communication
  • Open Access
4 Citations
2,557 Views
9 Pages

Rapid Detection of A282S Mutation in the RDL1 Gene of Rice Stem Borer via the Mutation-Specific LAMP Technique

  • Zijiao Song,
  • Sugui Zhang,
  • Wentao Man,
  • Yao Li,
  • Guanghua Luo,
  • Jinyao Yu,
  • Yilan Fu,
  • Junxi Yao,
  • Yiqu Chen and
  • Chunqing Zhao

20 February 2023

Rice stem borer Chilo suppressalis (Walker) is one of the most serious pests on rice and is distributed worldwide. With the long-term and continuous usage of insecticides, C. suppressalis has developed high levels of resistance to various kinds of in...

  • Article
  • Open Access
38 Citations
4,588 Views
16 Pages

Evaluation of Silicon Supplementation for Drought Stress under Water-Deficit Conditions: An Application of Sustainable Agriculture

  • Muhammad Ahsan,
  • Mohammad Valipour,
  • Fahim Nawaz,
  • Muhammad Raheel,
  • Hafiz Tassawar Abbas,
  • Mateen Sajid,
  • Abdul Manan,
  • Shamsa Kanwal,
  • Eman A. Mahmoud and
  • Ryan Casini
  • + 3 authors

20 February 2023

Drought is a key abiotic stress that confines agriculture development worldwide. Silicon (Si) is commonly considered to be a valuable element for resistance against drought and for sustainable agriculture. To investigate the morpho-physiological and...

  • Article
  • Open Access
2 Citations
2,922 Views
17 Pages

Seed Protein Genetics Linked with Nitrogen and Phosphorus Translocation Efficiency in Soybean

  • Qingsong Zhao,
  • Niannian Ma,
  • Ruirui Li,
  • Yongjia Zhong,
  • Xinxin Li and
  • Hong Liao

19 February 2023

Soybean (Glycine max (L.) Merr.) is an important nutritional crop with high seed protein content. Production of high protein concentrations relies on sufficient nutrient supplies, especially of nitrogen (N) and phosphorus (P). Although the genetic ba...

  • Article
  • Open Access
5 Citations
3,404 Views
19 Pages

19 February 2023

Microwave irradiation is a new means of non-toxic, residue-free, and green soil disinfection that prevents and controls soil diseases, insects, and weeds and helps to improve crop quality and yield. Soil microorganisms, as an important part of the ec...

  • Article
  • Open Access
3 Citations
2,410 Views
10 Pages

19 February 2023

The granary weevil, Sitophilus granarius (L.), is considered a serious pest in stored grain worldwide. As residual-based protection possibilities become scarcer, the development of eco-friendly control technologies that can be implemented in practice...

  • Article
  • Open Access
2 Citations
2,821 Views
17 Pages

18 February 2023

Soybean is attacked by various herbivorous insect pest species during the whole course of its life cycle in the field. It is important for soybean production to improve insect resistance by identifying and utilizing soybean endogenous insect-resistan...

  • Article
  • Open Access
2 Citations
2,332 Views
15 Pages

BrDMC1, a Recombinase Gene, Is Involved in Seed Germination in Brassica rapa under Salt Stress

  • Xulin Wang,
  • Zhengqing Xie,
  • Zhaoran Tian,
  • Shuaipeng Wang,
  • Gongyao Shi,
  • Weiwei Chen,
  • Gangqiang Cao,
  • Baoming Tian,
  • Xiaochun Wei and
  • Luyue Zhang
  • + 1 author

18 February 2023

Recombinases are in part responsible for homologous recombination and genome integrity during DNA repair. DMC1 has a typical RecA domain, and belongs to the recombinase superfamily. The reactive oxygen species (ROS) as a potent DNA damage agent is pr...

  • Article
  • Open Access
37 Citations
3,842 Views
24 Pages

Detection of High-Performance Wheat Genotypes and Genetic Stability to Determine Complex Interplay between Genotypes and Environments

  • Ibrahim Al-Ashkar,
  • Mohammed Sallam,
  • Khalid F. Almutairi,
  • Mohamed Shady,
  • Abdullah Ibrahim and
  • Salem S. Alghamdi

18 February 2023

Abiotic stress decreases crop production worldwide. In order to recommend suitable genotypes for cultivation under water deficit and heat stress conditions, an overall understanding of the genetic basis and plant responses to these stresses and their...

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Agronomy - ISSN 2073-4395