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- surface tillage method 表土耕作法
- Among the combinations, contour rowing combined with surface tillage produced the most desirable economic characters and yielded the highest [21.62kg per plot(40m~2)]. 在各处理组合中;以沿等高线种植、浅耕、净作玉米的经济性状最优;小区产量达21.;62千克/40平方米;而顺坡种植、翻耕、净作的经济性状最差;小区产量仅12
- Effect of different tillage methods on rice growth and soil ecology. 不同耕作方法对水稻生长和土壤生态的影响。
- Research on Surface Tillage in Conservation Tillage 保护性耕作表土作业的田间试验研究
- Therefore, different tillage methods were set up to carry on soil erosion experiment. 为此,在该地区实施不同耕作方式进行土壤风蚀试验。
- Study on surface tillage effect for dryland 旱地表土耕作效应研究
- The experiments were conducted in double cropping rice field during 2005-2006 to study the effects of different tillage methods on rice yield and its source-sink characteristics. 摘要于2005-2006年在双季稻田以翻耕处理为对照,研究了免耕抛栽对水稻产量及其源库特性的影响。
- tillage methods in humid tropics 湿润热带地区的整地方法
- different conservational tillage methods 不同保护性耕作方式
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- Analysis on Combating Drought Segment and Improving Countermeasure in Ridge Tillage Method 垄作耕法的抗旱环节分析及改进对策
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- Application of Glyphosatein Technology in the Soil Conservation and Zero Tillage Method for the Orchards of North Fujian Province 闽北果园水土保持与免耕生草法中的草甘膦使用技术
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮