Results 1 to 10 of about 227,337 (295)

Climate-Smart Tillage Practices with Straw Return to Sustain Crop Productivity

open access: yesAgronomy, 2022
Climate change seriously threatens global crop production. However, there are few reports on field crop yield and yield components based on long-term different climate conditions.
Zhen Liu   +5 more
doaj   +1 more source

Optimizing the N Rate for Maize Forage to Balance Profits and N Ecological Stress

open access: yesAgronomy, 2022
The N application used for the production of forage affects environment stress. The N application rate used for the production of the whole maize (Zea mays L.) plant (WMP) affects the produced feed and environment.
Kun Han, Peng Liu
doaj   +1 more source

Rotary and subsoiling tillage rotations influence soil carbon and nitrogen sequestration and crop yield

open access: yesPlant, Soil and Environment, 2022
Long-term single tillage causes serious deterioration of land quality and reduction of crop yield. Tillage rotation can alleviate the problems caused by long-term single tillage. However, the effects of different tillage rotations are still very limited.
Shuwei Zhu   +3 more
doaj   +1 more source

Heat stability of winter wheat depends on cultivars, timing and protective methods

open access: yesJournal of Integrative Agriculture, 2020
Heat stress negatively affects wheat production in many regions of the world. At present, sensitivity to heat stress remains one of the least understood aspects of wheat genetics and breeding, and measures for preventing heat stress are understudied.
Qiang LI   +7 more
doaj   +1 more source

Comprehensive evaluation of saline-alkali tolerance in different wheat (Triticum aestivum) varieties throughout the entire growth cycle [PDF]

open access: yesEmirates Journal of Food and Agriculture
To investigate the salt tolerance of different wheat varieties and identify those suitable for cultivation in saline-alkali soil, 64 predominantly promoted wheat varieties were cultivated in artificial salt ponds.
LiYa Niu   +8 more
doaj   +3 more sources

Breeding drought tolerant cowpea: constraints, accomplishments, and future prospects [PDF]

open access: yes, 2009
This review presents an overview of accomplishments on different aspects of cowpea breeding for drought tolerance. Furthermore it provides options to enhance the genetic potential of the crop by minimizing yield loss due to drought stress. Recent efforts
Agbicodo, A.C.M.E.   +4 more
core   +2 more sources

Evaluation of a new method for quantification of heat tolerance in different wheat cultivars

open access: yesJournal of Integrative Agriculture, 2018
Heat stress seriously affects wheat production in many regions of the world. At present, heat tolerance research remains one of the least understood fields in wheat genetics and breeding and there is a lack of effective methods to quantify heat stress ...
Qiang LI   +10 more
doaj   +1 more source

Resistance to Drought and Salt Stress after Regeneration and Micropropagation. [PDF]

open access: yes, 2013
Investigation was made to confirm the stability of drought and salt stress tolerance in cauliflower (Brassica oleracea var.botrytis) mutants after regeneration and micropropagation.
Fuller, MP, Hadi, F
core   +2 more sources

Genetic dissection of the grain-filling rate and related traits through linkage analysis and genome-wide association study in bread wheat

open access: yesJournal of Integrative Agriculture, 2022
Wheat grain yield is generally sink-limited during grain filling. The grain-filling rate (GFR) plays a vital role but is poorly studied due to the difficulty of phenotype surveys.
Hai-xia YU   +14 more
doaj   +1 more source

Impacts of straw, biogas slurry, manure and mineral fertilizer applications on several biochemical properties and crop yield in a wheat-maize cropping system

open access: yesPlant, Soil and Environment, 2019
To investigate the effects of different sources of organic matter on soil biochemical properties and crop productivity and to find the best substitute for cow manure in the fields, a field experiment was carried out in a wheat-maize cropping system ...
Zhen LIU   +7 more
doaj   +1 more source

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