Results 41 to 50 of about 112,462 (206)
Impacts of natural factors and farming practices on greenhouse gas emissions in the North China Plain : A meta-analysis [PDF]
, 2017 This work received support from the National Science and Technology Support Program (No. 2012BAD14B01), the National 948 Project (No. 2011-G30), and the Non-profit Research Foundation for Agriculture (201103039).
Bol, Roland +5 more
core +1 more source
应用气象学报, 2020 In the context of global warming, the high temperature heat damage of summer maize occurs frequently in recent years, which seriously affects the yield and quality of corn.
Yang Lei +3 more
doaj +1 more source
Agronomy, 2023 Huang-Huai-Hai Plain is the most important region for grain production in China. In this area, long-term rotary tillage in winter wheat and no tillage in summer maize have significantly increased soil bulk density, which impede maize root growth and ...
Qing Sun +6 more
doaj +1 more source
Evaluation of physiological traits of summer maize under drought stress
Acta Agriculturae Scandinavica, Section B — Soil & Plant Science, 2015 ABSTRACTA study was conducted to investigate the sensitivity of physiological traits under different soil water availability in summer maize (Zea mays L.). Plant growth (plant height and stem), water relations (relative water content), gas exchange (net photosynthesis rate, stomatal conductance and transpiration rate) and nutrient levels were measured ...
Weiming Yan +2 more
openaire +1 more source
Effects of winter wheat season tillage on soil properties and yield of summer maize
Plant, Soil and Environment, 2017 The North China Plain (NCP) serves as China's second most important maize production region. Rotary tillage, a popular method used in winter wheat/summer maize systems in the region, has adverse effects on maize production.
Yunqi WANG +5 more
doaj +1 more source
Weather shocks, maize yields and adaptation in rural China [PDF]
, 2016 Based on panel household data collected between 2004 and 2010, we assess the impact of weather shocks on maize yields in the two main producing regions in China, the Northern spring maize zone and the Yellow-Huai Valley summer maize zone.
Jiliang, Ma Jiliang +1 more
core
Studies on tillage and green manuring for enhancing productivity of wheat (Triticum aestivum)
The Indian Journal of Agricultural Sciences, 2022 A field experiment was conducted in 2016–17 and 2017–18 during kharif and rabi season at agricultural research farm of BHU, Varanasi, to study the effect of different tillage practices and green manuring on productivity and profitability of maize ...
SUNIL KUMAR +5 more
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Estimation of summer maize biomass based on a crop growth model
Emirates Journal of Food and Agriculture, 2021 The challenge in the field of agricultural remote sensing monitoring has always been how to use crop growth models to quantitatively analyze the dynamic changes of regional summer maize biomass（referring to aboveground biomass weight，AGBW）. In this study, we constructed a summer maize biomass process simulation model (SMSMBP) to analyze AGBW and its ...
Wei Li +3 more
openaire +1 more source
Fall armyworm (Spodoptera frugiperda Smith) feeding elicits differential defense responses in upland and lowland switchgrass [PDF]
, 2019 Switchgrass (Panicum virgatum L.) is a low input, high biomass perennial grass being developed for the bioenergy sector. Upland and lowland cultivars can differ in their responses to insect herbivory.
Basu, Saumik +5 more
core +3 more sources
Atmosphere, 2022 Global climate change and the spread of COVID-19 have caused widespread concerns about food security. The development of smart agriculture could contribute to food security; moreover, the targeted and accurate management of crop nitrogen is a topic of ...
Nana Han +5 more
doaj +1 more source