gramineous crop 中文意思是什麼
gramineous crop
解釋
禾本科罪- gramineous : 草的, 似草的, 禾本科的
- crop : n 1 農作物，莊稼；收獲；收成；〈the crops〉 一季的收獲量，產量。2 （同一時期出現的人物等）一批，...
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Like any other gramineous crop, hybrid rice keeps 80 % of totally removed k in its shoots after ripening, only about 20 % of k uptake is transported to grain, grain k content was more stable, usually around 0. 5 %
同其它禾本科作物一樣，成熟后雜交水稻保存總移出鉀的80 %在其莖桿中，只有20 %吸收的鉀轉移到籽粒中，籽粒含鉀量更為穩定，一般約為0 . 5 % （表6 ） 。 -
In order to know about the utilization condition of nitrogen in wheat and rice when fertilize the new long - effect urea that process by humic acid material being used as depressor, the paper study the influence and the best proportion in lime soil that fertilize the new long - effect urea no. 4 to wheat and rice, the result indicate that jointed period is the key period that gramineous crop release the nitrogen
摘要為了了解施用新型長效尿素時，小麥、穀子氮素的利用狀況，通過對冬小麥、春穀子的盆栽試驗，研究了在石灰性土壤中，以腐植酸類物質為抑制劑加工而成的長效尿素四號，對小麥、穀子的氮素利用狀況的影響以及最佳配比。
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