green crop的例句大全

Crop residual straw mulching and green crop mulching in exposed field, or planting forages in the deteriorated grassland are the major measures to control sandstorm.

防御沙尘暴的主要措施是在裸露的农田上实行作物残茬覆盖，或种植作物实行绿色覆盖；

But from the middle of 19th century, Green Crop Societies gradually evolved into integrated autonomous organizations of villages which undertook all kinds of public affairs and had the capacity of levying corvee.

19世纪中期以降，以征派差徭为契机，青苗会逐渐演变为担负村庄各项公务且结构严密的村落自治组织。

This transformation reflected the new trend between state and rural society during the reign of Xianfeng and Tongzhi: the state continuously penetrated into the local society in order to seize revenues, while rural society achieved a certain degree of autonomy through the transformation of Green Crop Societies.

这一演变折射出咸同年间国家与乡村社会之间的新动向国家不断深入地方以攫取财源，乡村社会则在改造青苗会加以应对的同时实现了一定的自治。

Effect of Different Treatment Methods on Dry Grass Preparation from Fresh Green Manure Crop

不同处理方法对绿肥干草制备效果的影响

Application of green forage crop cultivars with high quality and highyield

优质高产青绿饲料作物新品种应用

Effect of Interplanting Green Manure Crop in Orchard for Improving Soil

果园套种绿肥对果园土壤改良的效果

Study on Introducing Experiment of Multiple Cropping Short-term Facultative Green manure Crop after Spring Wheat

麦后复种短期兼用绿肥引种试验研究

Among the crop rotation elements , cover or green manure crops can be included.

轮作的作物中可以包含保护作物或者绿肥.

A green manure is a crop grown mainly to improve soil fertility.

种植绿肥作物主要是为使土壤更加肥沃.

Biennial yellow-flowered Eurasian plant having aromatic leaves used as carminative or flavoring agent; widely cultivated especially as green manure or cover crop.

两年生欧亚植物，花黄色，其叶芳香，用做祛风剂或调味品；广泛栽培，尤其作绿肥或覆盖作物。