摘要
垄沟种植模式对玉米种植有较高的应用价值,可以直接影响玉米生长与产量,与传统种植模式相比较,在玉米株高、功能叶面积、相对叶绿素含量、干物质量和产量等方面有显著的提升,可促进玉米植株的健康成长。介绍了垄沟种植模式的理论基础,了解该模式的工作原理及相对优势;结合陕南地区的土地条件与气候条件,选择陕西省渭河流域的三级阶地作为试验地完成相关试验设计;根据垄沟种植模式对玉米生长及产量的影响来分析垄沟种植模式在陕南地区推广价值。
Furrow planting mode has a very high application value in process of corn planting,which can directly affect growth and yield of corn.Compared with traditional planting mode,it has significantly improved plant height,functional leaf area,relative chlorophyll content,dry matter weight and yield of corn,which promotes healthy growth of corn plants.Theoretical basis of furrow planting model was introduced,and working principle and relative advantages of the model were understood.Then combined with land conditions and climate conditions in Southern Shaanxi,the third level terrace of Weihe River Basin in Shaanxi Province was selected as test site to complete relevant experimental design.Finally,according to effect of ridge furrow planting mode on growth and yield of maize,value of ridge furrow planting mode in Southern Shaanxi was analyzed.
作者
黄梦琪
HUANG Mengqi(Branch of Hydraulic Engineering,Yangling Vocational and Technical College,Yangling Shaanxi 712100,China)
出处
《农业工程》
2023年第4期136-139,共4页
AGRICULTURAL ENGINEERING
基金
杨凌职业技术学院自然基金研究项目(ZK21-10)。
关键词
垄沟种植模式
玉米生长
产量
价值分析
ridge and furrow planting mode
corn growth
production
value analysis
