1.
Quality and Quantity of Rice Yield and Their Physiological Mechanism under Non-flooded Mulching Cultivation
覆盖旱种对水稻产量与品质的影响及其生理机制
2.
Approach to Maize Cutivation Technology of Mechanized-hole-irrigation Plastic-film-mulch in Dryland Northern Shanxi
晋北旱地玉米机械穴灌地膜覆盖种植技术探讨
3.
The Effect of Mulching and Ridge Cultivation on the Water Use Efficiency of Potato in Dry Land
覆盖种植及垄作对旱地马铃薯水分利用效率的影响
4.
Study on Collecting Rainfall and Edatope Effect of Ridge and Furrow Micro-catchment Planting Technique of Medicago Sativa Grassland in the Semi-arid Regions
半干旱区苜蓿沟垄覆盖种植对集水保墒和土壤环境影响的研究
5.
Study on protective tilling and plastic mulching technique to maize planting in the drought zone of middle Ningxia
宁夏中部干旱区玉米种植保护性耕作及覆盖措施研究
6.
Studies on Notiilage with Stalkmulch of Maize in West Shanxi Province Dryland;
晋西干旱区干旱年型玉米免耕覆盖试验研究
7.
Study of Mechanism of Increasing Yield of Water-permeability Plastic Film Mulching on Dry Land Sorghum;
旱地高粱渗水地膜覆盖增产机理研究
8.
The cover for such an opening.
舱口盖覆盖这种开口的盖子
9.
The increasing in grain yield was about 10.3%, 8.9%, 23.2%respectively as compared with the plastic film mulch, the straw mulch and the unmulched cultivatiom.
稻谷产量较地膜覆盖、秸秆覆盖、露地旱作栽培分别增产10.3%,8.9%,23.2%。
10.
On this base, a new water managemat pattern of orchard on Weibei highland, “grass planting beween apple tree rows + wheat straw mulching on the region of apple tree roots”, was put forward.
在此基础上，提出了渭北旱地果园各种年型下“果树行间生草+树盘秸秆覆盖”的水分管理新模式。
11.
scale of the kind that covers the bodies of fish.
覆盖鱼身体的那种鳞。
12.
The hills are clothed with varied vagetation.
群山覆盖着各种植被。
13.
Nitrogen Nutrition of Rice Cultivated on Upland Soil Mulched With Half-Decomposed Rice Straw;
半腐解秸秆覆盖下旱作水稻氮素营养调控研究
14.
Nitrogen Mineralization Characteristics from the Soils under Different Mulching Methods on Dryland;
旱地不同覆盖方式下土壤氮素矿化特性研究
15.
Influence of Plastic Film Mulching on Sterility of CMS in B.napus;
地膜覆盖对旱地油菜CMS育性的影响研究
16.
Study of Film Mulching and Chemistry Preparation on Millet in Semi-Arid Areas of Southern Ningxia;
宁南旱区谷子地膜覆盖与化学制剂效应研究
17.
Effect of No-till with Straw Cover on Soil Organic Carbon in Dry Land;
旱地秸秆覆盖免耕对土壤有机碳的影响
18.
Comprehensive Ecological Effect on Spring Wheat Field with Straw Mulching in Dryland Area;
旱作麦田秸杆覆盖的生态综合效应研究