2) stubble
[英]['stʌbl] [美]['stʌbḷ]
留茬
1.
Influence of non-tillage and stubble on soil microbial biomass and enzyme activities in rain-fed field of Inner Mongolia
免耕与留茬对土壤微生物量C、N及酶活性的影响
2.
The effects of the stubble of different crops and farmland windbreak on controlling farmland soil erosion are studied.
本文研究了不同作物留茬和建设农田防护林对遏制农田土壤风蚀的效应。
3) Whole corn stalk mulching
整秆留茬
4) stubble height
留茬高度
1.
Regrowth effects of stubble height on alfalfa in irrigated fields;
灌溉条件下紫花苜蓿留茬高度的再生效应
2.
The results showed that : all the pastures in different grazing communities were more lower than control,and the difference of the stubble heights was small.
结果表明:所有不同放牧小区的四种牧草牧前高度远远低于对照小区,而且留茬高度差异不大。
3.
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。
5) soils with stubbles
留茬地
1.
Through field investigation on soils of different tillage ways and soils with different kinds of stubbles,the results indicated that,the effect of anthropogenic factors on wind erosion is great,and wind erosion of grasslands,soils with stubbles and ploughed farmlands was obvious different.
留茬地因为表面残茬的存在显著增加了土壤表面粗糙度,从而使得其风蚀强度较小;而秋翻地人为扰动较大,表面覆盖度较小,其风蚀强度在所研究的土壤中为最大。
6) Crop stubble keep in field
根茬留田
补充资料：胡茬
1.指剪而未尽的或刚长出来的又短又硬的胡子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条