茬地播種機 的英文怎麼說
中文拼音 [debōzhǒngjī]
茬地播種機
英文
stubble seeder-
However, one of the most important limitations to conservation tillage is qualified no - tillage planter. the opener of the no - tiilage planter often ca n ' t break up corn rootstalks and penetrate into the soil so as reducing the performance of the planter
在有玉米茬的未耕地上進行免耕直播時，由於玉米根茬粗，不易破除，要求免耕播種機具有很好的破茬入土能力。In order to solve this problem a new method of dealing with corn rootstalk is put forward and a new model of no - tillage planter equipped with cutting corn rootstalk and residue mechanism has been developed. systematical experiments about the performance of the mechanism and the theory of cutting corn rootstalk and residue have been conducted in this paper, and significant research achievements have been obtained
目前生產中所應用的普通免耕播種機，還沒有針對處理玉米根茬所設計的破茬裝置，在有玉米根茬的未耕地上直接播種時就存在破茬能力差，將種子播在根茬上，或將玉米根掀出形成大坑等問題，嚴重影響播種質量。Design and research of directly the seeder on high wheat stubble field and maize straw return field
高麥茬地和玉米秸稈還田地直播播種機的設計研究It is agreed by the forum that conservation agriculture is a sustainable modern agricultural technology that covers the ground surface with straws or stubble, practices minimum tillage no - till, and uses chemicals, machines, crop rotation and other ways to control diseases and insect pests
會議認為，保護性耕作是採用秸稈或根茬覆蓋地表，進行少免耕播種，採取化學機械輪作等不同方式控制病蟲草害發生的一項可持續發展的現代農業先進技術。分享友人