Targeting nitrogen metabolism and transport processes to improve plant nitrogen use efficiency

SV The, R Snyder, M Tegeder - Frontiers in Plant Science, 2021 - frontiersin.org
In agricultural cropping systems, relatively large amounts of nitrogen (N) are applied for
plant growth and development, and to achieve high yields. However, with increasing N …

Storage proteins of vegetative plant tissues.

PE Staswick - 1994 - cabidigitallibrary.org
A review of the vegetative storage proteins (VSPs) of soyabeans including nitrogen storage
and redistribution, regulation of the soyabean VSP genes, the role of N and jasmonate in …

Plant uptake and utilization of nitrogen

C Engels, H Marschner - Nitrogen fertilization in the environment, 1995 - books.google.com
Of all mineral nutrients, nitrogen (N) is quantitatively the most important for plant growth.
Uptake of N from the soil is mainly in the form of ammonium (NH) and nitrate (NO3), and is …

超高产春玉米干物质及养分积累与转运特征

杨恒山, 张玉芹, 徐寿军, 李国红, 高聚林… - 植物营养与肥料 …, 2012 - plantnutrifert.org
以金山27 为供试品种, 设超高产栽培(SHY) 和普通高产栽培(CK) 2 个处理, 通过2009 年, 2010
年2 年的田间试验, 研究了超高产春玉米干物质及氮, 磷, 钾养分积累与转运特征. 结果表明 …

Interactive effects of different warming levels and tillage managements on winter wheat growth, physiological processes, grain yield and quality in the North China …

Y Li, R Hou, F Tao - Agriculture, Ecosystems & Environment, 2020 - Elsevier
The interactive effects mechanisms of different warming levels and tillage managements on
crop development, growth, physiological processes, and subsequently grain yield and …

Variation of grain nitrogen content in relation with grain yield in old and modern Spanish wheats grown under a wide range of agronomic conditions in a …

MM Acreche, GA Slafer - The Journal of Agricultural Science, 2009 - cambridge.org
Wheat yield and grain nitrogen concentration (GNC; mg N/g grain) are frequently negatively
correlated. In most growing conditions, this is mainly due to a feedback process between …

Climate change and environmental impacts on and adaptation strategies for production in wheat-rice rotations in southern China

C Liu, L Wang, K Le Cocq, C Chang, Z Li… - Agricultural and Forest …, 2020 - Elsevier
Process-based agricultural simulation models are effective tools which can be applied to
assess the potential impact of climate change and agronomic practices on yield and nutrient …

播期对川中丘区玉米干物质积累与产量的影响

豆攀, 李孝东, 孔凡磊, 王兴龙, 马晓君… - 中国生态农业学报(中 …, 2017 - ecoagri.ac.cn
以川中丘区主推玉米品种'正红505'和'成单30'为材料, 15 d 为间隔, 从3 月26 日至5 月25
日设置5 个播期, 研究播期对川中丘区玉米干物质积累与产量的影响, 以期为本区域玉米的适期 …

播期与密度组合对夏玉米群体源库关系及冠层透光率的影响

李宁, 翟志席, 李建民, 段留生, 李召虎 - 中国生态农业学报(中英文), 2010 - ecoagri.ac.cn
通过播种期和密度两因素耦合试验(3 个播期, 各播期下设3 个密度) 研究不同播期,
密度组合对夏播玉米群体源库关系及冠层透光率的影响. 结果表明: 适宜播期(6 月22 日之前) …

Delayed wheat flag leaf senescence due to removal of spikelets is associated with increased activities of leaf antioxidant enzymes, reduced glutathione/oxidized …

S Srivalli, R Khanna-Chopra - Plant Physiology and Biochemistry, 2009 - Elsevier
Removal of reproductive 'sink'ie spikelets from wheat at anthesis delays the rate of flag leaf
senescence. In this work, the antioxidant defense was studied in the flag leaf of Triticum …