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- Effects of Returning Straw into Field on Next Year Winter Wheat Root System Development and Leaf Senescence 麦秸还田对隔茬冬小麦根系及叶片衰老的影响
- Returning straw into field 秸秆还田
- Returning of corn straw into field was helpful to increase soil invertase activity mainly.Farm yard manure laid particular emphasis on the augment of soil phosphatase, urease activities. 玉米秸秆有利于提高土壤转化酶活性,而有机肥则主要提高土壤脲酶和磷酸酶活性;
- Effects of returning maize straw into field on dynamic change of soil microbial biomass C,N and P under different promoted decay condition 不同促腐条件下秸秆还田对土壤微生物量碳氮磷动态变化的影响
- The farmers compressed straw into blocks for burning. 农民们将干草压成块用来烧火。
- High Yield Technique Summing-up on Rice Which Put Straw into Field for Four Years and Inseminate Disciplinarian for Three Years 水稻四年秸秆还田三年摆栽高产总结
- She is good at weaving straw into hats. 她擅长编草帽。
- incorporation straw into field 稻草还田
- The Actuality and Countermeasure of Development to Mechanized Returning Straws into The Soil 我国秸秆还田机械化发展现状与对策
- The old peasant is twisting pieces of straw into a rope. 这位老农民正把稻草搓成绳子。
- People weave thread into cloth,straw into hats,and reeds into baskets. 人们把线织成布,把草编成草帽,把芦苇编成篮子。
- returning straw to field directly 秸秆直接还田
- People weave thread into cloth , straw into hats , and reeds into baskets . 人们把线织成布,把草编成草帽,把芦苇编成篮子。
- In the original tale, Rumpelstiltskin spins straw into gold for a young girl who faces death unless she is able to perform the feat.In return, he asks for her first born child. 在原版中,侏儒怪搓稻成金以挽救一位挣扎于死亡边缘的年轻姑娘的性命,而作为回报,姑娘需把第一个孩子送给他。
- People weave thread into cloth, straw into hats, and reeds into baskets. 人们把线织成布,把草编织成帽,把芦杆编成篮子。
- People weave thread into cloth , straw into hats , and reeds into baskets. 人们把线织成布,把草编成草帽,把芦苇编成篮子。
- Transferred test-tube plantlets into field, 98% of it can survival after 15 d. 再生植株移入大田,15 d后成活率在98%25以上。
- The veteran taught the boy to bundle the rice straw into wisps to make a fire. 老兵教儿子把稻草挽成把,这样就好燃烧些。
- To transform hills into fields is an extremely tough job. 改山造田可是硬碰硬的事。
- We organized the dispersed guerrilla units into field armies and accumulated a wealth of experience in military operations. 我们把分散的游击部队组成了野战军,积累了丰富的作战经验。
