irrigating water quota 中文意思是什麼
irrigating water quota
解釋
灌水定額- irrigating : 沖洗法
- water : n 1 水;雨水;露;〈常作 pl 〉 礦泉,溫泉;藥水。2 〈常 pl 〉水體;水域;水道;海;湖;河;海域;...
- quota : n. 1. 份,擔任部份,分得部份。2. 定額,比額;(入口貨等的)限額,控制額。
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Nitrate was leached from the soil when water application was started. irrigation, fertilizer and temperature strategy had a large effect on the temporal envelopment in nitrate leaching. the more the irrigating quota is
45mm灌水與30mm灌水相比15cm硝態氮含量明顯降低,而30 、 45cm土層含量相對增加,施肥量、溫度越高土壤各層中硝態氮含量越高。
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