Grain yield genetic gains and changes in physiological related traits for CIMMYT's High Rainfall Wheat Screening Nursery tested across international environments [0.03%]
国际环境中在高雨量小麦筛选苗圃中与遗传增益相关的生理特性变化研究
Guillermo S Gerard,Leonardo A Crespo-Herrera,José Crossa et al.
Guillermo S Gerard et al.
The effects of climate change together with the projected future demand represents a huge challenge for wheat production systems worldwide. Wheat breeding can contribute to global food security through the creation of genotypes exhibiting s...
Performance of elite maize genotypes under selected sustainable intensification options in Kenya [0.03%]
可持续集约化选项下杨佳优质基因型的性能分析：以肯尼亚为例
Leonard Rusinamhodzi,Dan Makumbi,James M Njeru et al.
Leonard Rusinamhodzi et al.
Combining different cropping and tillage systems with different genotypes across several cropping seasons can reveal opportunities for sustainable intensification (SI). The objective of this study was to assess the performance of six maize ...
On-farm performance and farmers' participatory assessment of new stress-tolerant maize hybrids in Eastern Africa [0.03%]
东非耐逆境的新型玉米杂交品种性能及农民参与评估试验
Mosisa Worku,Hugo De Groote,Bernard Munyua et al.
Mosisa Worku et al.
The development and deployment of high-yielding stress tolerant maize hybrids are important components of the efforts to increase maize productivity in eastern Africa. This study was conducted to: i) evaluate selected, stress-tolerant maize...
Variations in straw fodder quality and grain-Straw relationships in a mapping population of 287 diverse spring wheat lines [0.03%]
287份春小麦种质资源的秸秆饲用品质及籽粒-秸秆关系的变异研究
Arun K Joshi,Uttam Kumar,V K Mishra et al.
Arun K Joshi et al.
A wheat association mapping population consisting of 287 diverse spring wheat lines were evaluated for three years in one location (Varanasi) and out of these for one year across three locations (Karnal, Dharwad and Varanasi) in India. Stra...
Balanced nutrient requirements for maize in the Northern Nigerian Savanna: Parameterization and validation of QUEFTS model [0.03%]
尼日利亚北部萨凡纳地区玉米营养需求的平衡：QUEFTS模型的参数设置及验证
Bello M Shehu,Bassam A Lawan,Jibrin M Jibrin et al.
Bello M Shehu et al.
Establishing balanced nutrient requirements for maize (Zea mays L.) in the Northern Nigerian Savanna is paramount to develop site-specific fertilizer recommendations to increase maize yield, profits of farmers and avoid negative environment...
Field-specific nutrient management using Rice Crop Manager decision support tool in Odisha, India [0.03%]
印度奥里萨邦水稻作物管理系统特定田块营养管理决策支持工具
Sheetal Sharma,K K Rout,C M Khanda et al.
Sheetal Sharma et al.
The requirement of rice (Oryza sativa L.) for fertilizer can depend on crop and soil management practices, which can vary among fields within a rice-growing area. A web-based decision support tool named Rice Crop Manager (RCM) was developed...
Agronomic, economic, and environmental performance of nitrogen rates and source in Bangladesh's coastal rice agroecosystems [0.03%]
氮素品种和用量对孟加拉国沿海稻作生态系统农学、经济及环境性能的影响
Shah-Al Emran,Timothy J Krupnik,Virender Kumar et al.
Shah-Al Emran et al.
Farmers in low-elevation coastal zones in South Asia face numerous food security and environmental sustainability challenges. This study evaluated the effects of nitrogen (N) rate and source on the agronomic, economic, and environmental per...
Farming on the fringe: Shallow groundwater dynamics and irrigation scheduling for maize and wheat in Bangladesh's coastal delta [0.03%]
边缘地带的农业：孟加拉国沿海三角洲玉米和小麦作物浅地下水动态及灌溉时间安排
Urs Schulthess,Zia Uddin Ahmed,Sreejith Aravindakshan et al.
Urs Schulthess et al.
Further efforts are needed to combat poverty and agricultural productivity problems in the delta region of Bangladesh. Sustainable intensification of crop production through irrigation and production of cash crops such as maize and wheat mi...
Taking the climate risk out of transplanted and direct seeded rice: Insights from dynamic simulation in Eastern India [0.03%]
气候风险下的水稻移栽和直播：来自印度东部动态模拟的见解
Balwinder-Singh,A J McDonald,Virender Kumar et al.
Balwinder-Singh et al.
Rice productivity in Eastern Indo-Gangetic plains (EIGP) is extremely low, in part due to the prevailing practice of cultivating long-duration transplanted rice under rainfed conditions which leads to water stress and significant yield loss...
Can ratoon cropping improve resource use efficiencies and profitability of rice in central China? [0.03%]
再生栽培如何提高中国中部稻田的资源利用效率和经济效益？
Shen Yuan,Kenneth G Cassman,Jianliang Huang et al.
Shen Yuan et al.
Identifying cropping systems with small global warming potential (GWP) per unit of productivity is important to ensure food security while minimizing environmental footprint. During recent decades, double-season rice (DR) systems in central...