Results 41 to 50 of about 1,651,802 (314)

Effect of biopreparations on the decomposition of plant residues of crops in typical chernozem

open access: yesЮг России: экология, развитие, 2021
Aim. To identify the effect of biological preparations applied with or without nitrogen fertilizers for crop by-product, their incorporation into the soil on the decomposition of plant residues and composition of mobile humus substances in typical ...
N. P. Masyutenko   +5 more
doaj   +1 more source

Transgenic Crops [PDF]

open access: yes, 2006
Transgenic Crops describes the basics of genetic modification for agricultural purposes and a brief history of the technology and the governing policies surrounding it.
Jeff Schahczenski, Katherine Adam
core  

SCIENTIFIC BASIS OF CROP CROPPING.

open access: yes, 2022
The purpose of the research: The scientific basis of alternating sowing of crops by fields and years is called crop rotation. Such alternating planting creates conditions for controlling the amount of organic matter in the soil, effective control of weeds, plant diseases and pests, provides the granular structure of the soil, improves the nutrition and
openaire   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

A comparison of 14 soil phosphorus extraction methods applied to 50 agricultural soils from Central Europe

open access: yesPlant, Soil and Environment, 2015
Phosphorus (P) fertilization is commonly based on soil testing, for which a variety of different soil P extraction methods are in use. The aim of this study was to compare 14 soil P extraction methods in terms of their extraction yield and their relation
R. Wuenscher   +3 more
doaj   +1 more source

Rhizoglomus variabile and Nanoglomus plukenetiae, Native to Peru, Promote Coffee Growth in Western Amazonia

open access: yesMicroorganisms, 2023
Coffee (Coffea arabica) is among the world’s most economically important crops. Coffee was shown to be highly dependent on arbuscular mycorrhizal fungi (AMF) in traditionally managed coffee plantations in the tropics.
Mike Anderson Corazon-Guivin   +7 more
doaj   +1 more source

Circular, No. 4 [PDF]

open access: yes, 1933
Many requests for information regarding the best varieties of field crops for interior Alaska have been received by the Alaska Agricultural Experiment Stations. Field crops have- been tested by the stations in the interior for a number of years.
Higgins, F.L.
core  

GM crops and gender issues [PDF]

open access: yes, 2010
Correspondence in the December issue by Jonathan Gressel not only states that gender issues in rural settings have not been adequately addressed with respect to weed control biotech but also asserts that such technology can increase the quality of life ...
A Marshall   +16 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Towards Optimizing Garlic Combine Harvester Design with Logistic Regression

open access: yesApplied Sciences, 2022
In this paper, a garlic combine harvester machine was designed and some influential parameters of the machine were optimized. The working parts of the machine mainly consisted of a reel, a reciprocating cutter, a seedling conveyor, a profiling depth-stop
Zhengbo Zhu   +4 more
doaj   +1 more source

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