Results 21 to 30 of about 764,997 (298)
Semina: Ciências Agrárias, 2014 The objective of this study was evaluate the organic carbon stock and chemical and physical properties of soils in management systems with different deployment times under clayey Red Latosol in western region of Paraná, Brazil.
Jean Sérgio Rosset +6 more
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Soil depth, water availability and wheat yield in the austral pampa of Argentina [PDF]
Ciencia del Suelo, 2020 SUMMARY The influence of soil depth (SD) on the content of available water at sowing (AWS), in November (AWN) and crop yield (YLD) was studied in a wheat monoculture under no-till in the semi-arid region of Buenos Aires province, Argentina.
Hugo Krüger +2 more
doaj
AgronomyChickpea is a highly weed-prone crop with limited herbicide options and high labor demands, raising the following question: Can fall-planted legume–cereal cover crops (CCs) improve soil properties while reducing herbicide use and manual weeding pressure?
Zelalem Mersha +7 more
doaj +1 more source
ONION GENOTYPE SKILLS IN DIFFERENT PLANTING SYSTEMS
Ciência Agrícola, 2019 Currently, planting onion through seedling production is predominant in the state of Rio Grande do Sul. Thus, the present work aimed to evaluate the agronomic potential of new onion genotypes as a function of the planting system for this region.
Gabriel Mascarenhas Maciel +5 more
doaj +1 more source
Agronomy, 2021 In nitrogen (N) -limited agricultural systems, a high microbial immobilization of applied fertilizer-N can limit its availability to plants. However, there is scarce information on the effect of the form of fertilizer used on the plant–microorganism ...
Markus Koch +9 more
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The effect of mini-till and no-till technologies on productivity and quality of malting barley grain
Зерновое хозяйство РоссииThe purpose of the current work was to study the effect of mini-till, no-till and traditional agricultural technologies on productivity and quality of malting barley grain.
A. I. Volkov +2 more
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The influence of agricultural treatment type on the microbial properties of sod-podzolic soil
Бюллетень Почвенного института им. В.В. Докучаева, 2019 In this study we examined the effects of conventional agricultural treatment with plowing and no-till treatment on the physical, chemical and microbiological properties of agro-transformed sod-podzolic loamy soil.
A. D. Zhelezova +4 more
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Cover Crops in the Weed Management in Soybean Culture [PDF]
Planta Daninha, 2018 : The objective of this work was to evaluate the effect of cover crops on weed suppression in no-tillage soybean production systems in Rondonopolis, Mato Grosso.
A.S.D.C. SÃO MIGUEL +4 more
doaj +1 more source
Molecular Oncology, EarlyView.Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova +25 more
wiley +1 more source
Socioeconomic Assessment of No-Till In Wheat Cropping System: A Case Study in Algeria
New Medit, 2019 This paper aimed at the socioeconomic appraisal of two cropping systems namely no-till and tilled wheat in Sétif region (Algeria). The study based on a sample of 28 adherent farms in an international project of Conservation Agriculture adoption for ...
Amar ROUABHI +3 more
doaj +1 more source