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- Patterns of straws return to field in the main Agric-area of China 我国主要农区的秸秆还田模式
- The contents of available N, K in the different growth stages of later-rice under different patterns of straw returning to field (SRF) were tested respectively in the experiment. 设计了高桩翻耕抛栽、覆盖免耕抛栽和高桩免耕抛栽3种模式的田间小区试验。
- Effect of Straws Return to Field on Growth, Development and Yield of Maize 秸秆还田对玉米生长发育及产量的影响
- Straws return to field 秸秆还田
- rice straw return to field 秸秆还田
- straw return to field 秸秆还田
- Effect of rice straw returning to field and casting rice seedling not ploughing to hybrid late rice in light acid soil 淡酸田稻草直接还田免耕抛秧对杂交晚稻的影响
- A Technical Experiment On Straw Returning to Field, Free-Plowing and Direct Sowing Rice 稻草还田免耕直播稻技术试验研究
- Maize straw returning to the field can increase the soil total nitrogen and inorganic nitrogen content. 秸秆还田增加了土壤全氮和无机氮含量。
- rice straw returning to field 稻草还田
- Straw returning to field 稻草还田模式
- Exiles long to return to their native land. 流亡者们渴望回到自己的祖国。
- We ask for a return to democratic government. 我们要求恢复民主政体。
- He yearned to return to his native land. 他渴望回到故乡。
- Research on the effects of leave the straw return to the field 稻草还田的效应研究
- I'll return to this point in my lecture in a little while. 过一会儿我还要回过来讲这个问题。
- Mission control ordered the spacecraft to return to earth. 指挥部命令宇宙飞船返回地球。
- He positively refused to return to the field. 他断然拒绝重返战场。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- I'll return to Paris tomorrow if I can firm up my air ticket. 如果能定好机票的话，我明天就会到巴黎来。
