Ridge and furrow planting pattern optimizes canopy structure of summer maize and obtains higher grain yield
垄沟种植模式优化了夏玉米冠层结构,获得了较高的籽粒产量
作者: Tiening LiuJunzhi ChenZiyu WangXiaorong WuXiaochun WuRuixia DingQingfang HanTie CaiZhikuan Jia
作者单位: 1College of Agronomy, Northwest A&F University, Institute of Water-Saving Agriculture in Arid Area of China, Northwest A&F University, Yangling, 712100 Shaanxi, China
2Key Laboratory of Crop Physi-Ecology and Tillage Science in Northwestern Loess Plateau, Ministry of Agriculture, Yangling, 712100 Shaanxi, China
刊名: Field Crops Research, 2018, Vol.219 , pp.242-249
来源数据库: Elsevier Journal
DOI: 10.1016/j.fcr.2018.02.012
关键词: Summer maizeRidge and furrow planting patternCanopy structurePhotosynthetic characteristicsGrain yield
原始语种摘要: Abstract(#br)Ridge and furrow planting patterns could improve the micro-environment effectively, and ultimately affect maize grain yield. Previous studies mainly focused on planting only on ridges or in furrows aiming to improve the water and temperature conditions, while research on effects of planting in both ridges and furrows on canopy structure and photosynthetic characteristics of individual plants was relatively few. Hence, we hypothesized that planting in both ridges and furrows would (1) optimize maize canopy structure (better light conditions within canopy and delayed leaf senescence), (2) enhance individual leaf photosynthetic characteristics during grain filling, and (3) obtain higher grain yield. To test this hypothesis, we conducted ridge and furrow planting pattern...
全文获取路径: Elsevier  (合作)
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影响因子:2.474 (2012)

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关键词翻译
关键词翻译
  • planting 绿化
  • grain 颗粒
  • furrow 
  • canopy 株冠
  • maize 玉米
  • yield 成品率
  • pattern 模型
  • higher 
  • filling 普染
  • conditions 条件式