Results 81 to 90 of about 85,360 (309)
Native grass breeding: Priority needs and strategic approaches
Grassland Research, EarlyView.The key needs and breeding strategies of native grass. Abstract Native grasses possess extensive ecological adaptability, such as cold, drought, and salt tolerance, and tolerance to poor soil conditions. They play a crucial role in ensuring food security and ecological security.
Xueming Dong, Wenxian Liu, Zhipeng Liu
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Comparison of weed management methods in organic carrot
International Journal of Horticultural Science, 2003 14 combinations of mechanical and also physical (thermal) weed management techniques are compared for organic growing of carrot. Crop of our weed management research is carrot because of its difficulties in weed management (long growing period, poor weed
I. Gál, P. Pusztai, L. Radics
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iMeta, EarlyView.Nano‐pesticides are driving a paradigm shift toward sustainable plant protection. This review systematically synthesizes recent advances across four interconnected domains: (i) intelligent formulation design for targeted delivery and controlled release; (ii) interfacial behavior regulation to enhance foliar deposition; (iii) multi‐omics elucidation of ...
Xile Deng +14 more
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Effect of mechanical soil treatment in blueberry orchards [PDF]
, 2008 From June 2004 onwards a trial was conducted on a blueberry farm in the Lüneburg Heath, Northern Germany, in which methods of mechanical soil cultivation were compared with mulching.
Benduhn, Bastian +2 more
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Automatic weed control system for processing tomatoes [PDF]
, 2010 WORLD CONGRESS OF THE INTERNATIONAL COMMISSION OF AGRICULTURAL AND BIOSYSTEMS ENGINEERING (17) (17.2010.QUEBEC CITY, CANADA)This study describes a fully automatic system developed at UC Davis for intra-row mechanical weed control for processing tomatoes ...
Gliever, C. +4 more
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Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Background: Reliable estimation of carbon (C) inputs from above‐ and belowground residues at different yield levels is crucial, as these inputs drive soil organic carbon (SOC) models for C accounting. Aims: This study quantifies C inputs from different components of winter oilseed rape (WOSR) and compares them with estimates from various ...
Ozan Ozkiper +4 more
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Adapting weed management in rice to changing climates [PDF]
This paper provides some of the scientific background on how projected environmental conditions could affect weeds and weed management in rice in Africa.
Meinke, H.B., Rodenburg, J.
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Guidelines for physical weed control research: flame weeding, weed harrowing and intra-row cultivation [PDF]
, 2004 A prerequisite for good research is the use of appropriate methodology. In order to aggregate sound research methodology, this paper presents some tentative guidelines for physical weed control research in general, and flame weeding, weed harrowing and ...
Ascard, J. +7 more
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Mechanical Weed Control Methods on Soybean Field
Journal of Weed Science and Technology, 1974 畑雑草の防除の効率化をはかるために, 牽引型除草機の作業条件と作業体系とを組合わせて, 機械除草の限界と雑草の種類組成ならびに大豆の生育・収量に及ぼす影響について検討した。1) 雑草本数は効果的な条件を連続して適用すると経時的に減少するが, 除草効果を高めるには, 初期に作用の大きい条件を適用する方式と経時的に作用を増す方式があることが判った。2) ホー除草に比べて機械除草区の雑草本数は0.7～4.9倍, 雑草重は1.8～16.2倍であり, 除草爪の作用深さが増すにしたがって雑草量は減少した。最適作業条件は「作用位置5cm-作用深さ8cm-連続3回掛け」の条件である。3) 除草作用は播種25, 45日後の作業で大であり, 作業前に比較して雑草本数はそれぞれ68～81%, 43～84%に減少した。4)
openaire +2 more sources
JSFA reports, EarlyView.Abstract Background Bacterial wilt of enset (Ensete ventricosum (Welw.) Cheesman) is a severe disease caused by Xanthomonas campestris pv. musacearum, resulting in complete crop failure and considerable damage. This study assessed the biochemical responses of two enset clones (one resistant and one susceptible) when inoculated with the pathogen and ...
Getahun Yemata, Masresha Fetene
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