草地播種機 的英文怎麼說
中文拼音 [cǎodebōzhǒngjī]
草地播種機
英文
grassland sod drill- 草 : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
- 播 : 播名詞(姓氏) a surname
- 種 : 種名詞(姓氏) a surname
- 機 : machineengine
- 草地 : 1. (草原) meadow; meadowland; grassland; lea 2. (草坪) lawn; greensward; grassplot
- 播種 : (作物栽培措施之一) sowing; seeding播種季節 seedtime; season of sowing; 播種量 seeding rate; 播...
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In this thesis, a new strip chopping anti - blocking mechanism and a new no - till planter operating well in heavy straw mulching condition are developed from the following aspects : ( 1 ) in order to solve the problem that the no - till planters can not work well when the mulched straw is long and thick, especially in the double cropping area of huabei plain where the winter wheat gives a high yield, a new strip chopping anti - blocking mechanism was developed. it consists of a group of rotary blades, a narrow tine opener, a shear bar, a hood and a deflector
在以下幾個方面進行了較為深入的研究: ( 1 )在對國內外免耕播種機防堵裝置研究的基礎上,針對華北一年兩熟地區麥收后地表覆蓋量大的特點,通過對驅動式和從動式防堵裝置的對比實驗,設計出一種具有高效防堵能力的帶狀粉碎防堵裝置,該裝置由組合刀片、開溝器、定刀片、罩殼和導草扳組成。The seed was sprayed over the ground in huge quantities by aeroplanes
飛機把這種草籽大量地撒播在地上。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。
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