A field plot experiment is conducted to study the effects of stubble height and clipped grass length on yield and quality of forage maize SAUMZ1.
采用大田小区栽培，研究了不同留茬高度和刈割时草长对饲草玉米saumz1(以下简称饲草玉米)产量和饲用品质的影响。
In addition, the height, density and perpendicularity of remnant stubble, straws and grass had influence on aerodynamic roughness and wind velocity fluctuation on different underlying surfaces.
此外，作物残茬、秸秆和牧草等粗糙元的高度、密度及直立性均对下垫面的空气动力学粗糙度、摩阻速度及风速脉动有一定影响。
Based on the grass data observed by Tongde county meteorology office, analyses the premature grass's growth period, growth height and yield.
根据同德气象局牧草物候观测资料，进行了早熟禾牧草生长期、生长高度和产草量的气候条件分析。
However, The Mongolian pine height, density, DBH and the height and covering degree of grass under forest highly was not remarkable relevance with bird density, respectively.
树的高度、密度、胸径、森林下草的高度， 草的盖度与鸟类密度相关不显著。
Those who do good deeds are like the grass in a garden, though we don't seem to see them grow, they are actually increasing height daily.
行善之人等于园子里的草，虽然不见其长高，但天天正在增加。
Those who do good deeds are like the grass in a garden, though we don't seem to see them grow, they are actually increasing height daily.
行善之人等于园子里的草，虽然不见其长高，但天天正在增加。
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