稻秧苗 的英文怎麼說
中文拼音 [dàoyāngmiáo]
稻秧苗
英文
rice shoots-
However, the rate of rice - transplanting by machine was at a low level, only 2. 8 percent in our country at present. it was mainly due to the low reliability of the rice transplanter produced in our country. moreover, the price of foreign high - speed rice transplanter was high and they could not fit the high rice seedlings of the autumn season in the south of china
如果我國插秧機械化水平提高1 ，每年就能增產糧食3 . 75億kg ，但目前我國的機插率只有2 . 8 ，其主要原因是國產插秧機的可靠性低，而進口的高速插秧機價格太高且對我國南方雙季稻的晚稻大苗栽插適應性差，因而研究適合我國國情的高速水稻插秧機勢在必行。Experimental research on tensile strength of rice seedlings and force of pulling out seedlings from trays
水稻秧苗抗拉力學特性及穴盤拔秧性能的力學試驗研究By study on rice direct planting machines existed, the baby rice seedling direct planting machine reformed from rice transplanting machine has a long term potential. it has unique and reasonable design both in eight separable boxes filled baby rice seedling and the sowing needles fixed on sowing wheel. but it still existed some problems of designs and manufactures, for example the machine could not going ahead because of the mud assembled on the boat board, the interference between the sowing needle and the check curtain etc. all this aff
對現有水稻直播種植機械的研究發現，水稻直播種植機械在原有的水稻插秧機的基礎上改造具有較大的發展前景，採用的份隔式乳芽箱和撥苗輪的撥針的設計較為獨特，也較為合理，但還存在某些設計和製造問題，如船板的淤泥現象，撥針和秧簾的干涉現象較為嚴重等，這些都嚴重影響了直播機的工作性能。Studies on physiological effect of seed coating agents on rice seedling
種衣劑處理對水稻秧苗的生理效應研究初報The technologies adopted in the integrated system included : the maintenance of uniform seeds, the recommendation of higher quality varieties, the improvement of the irrigation system and fertilizer application methods, the establishment of a rice nursery center to provide rice seedlings for transplanting at the appropriate time, the use of herbicides, fungicides and insecticides to control weeds, diseases and insects, and the implementation of mechanization to reduce production costs
綜合性措施包括：保存種子均一不混雜、推薦優質品種、改善灌溉系統、施肥方法合理、設置水稻育苗中心在插秧季節及時提供稻秧、施用除草劑、殺蟲劑、農藥、採用機械操作以降低生產成本。The experiment goes along with potted rice, inquirying into the effect of butachlor on physiological and biochemical characteristics of rice was analyzed by pot cultivation
摘要通過盆栽試驗，探討了丁草胺對不同秧苗素質水稻生理生化指標的影響。The impacts of low temperature to rice seedling are analyzed, the results show that the middle and third decade of april are the crucial period of < 12 low temperature damage, the first and second decade of may are the crucial period of reverse spring cool damage
分析了低溫對水稻育秧的影響， 4月中下旬是秧苗受12低溫危害的關鍵時期， 5月上中旬是秧苗受倒春寒危害的關鍵時期。In order to cut down rice production cost per unit area, transplanting techniques of 7 - to 8 - day old seedlings are being developed and disseminated to the farmers
為降低單位面積水稻生產成本，開發並向農民傳授了7 ~ 8天株齡苗插秧技術。分享友人