supply amount of fertilizer 中文意思是什麼
supply amount of fertilizer
解釋
肥料供給量- supply : vt （ plied） 供給；供應；配給；補充，填補，彌補（不足、損失等）。 Cows supply us （with） milk ...
- amount : vi. 1. 總計，共計，合計 （to）。2. 相當于，等於。3. 成為 （to）。n. 1. 總和，總額。2. 數值，量，金額。3. 結果，效果；要旨。
- of : OF ＝Old French 古法語。
- fertilizer : n. 1. 肥料（特指化學肥料）。2. 受精媒介物（如蜂、蟲、鳥、風、水等）。
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Therefore, measurements of fertilization should ensure adequate n, p, k nutrient supply in the earlier and mid periods of maize growth, especially k application should be fully made before elongating stage, but a large amount of n fertilizer should be applied in tasseling and filling stages for uptake by plant to promote plump seeds so as to attain high maize yield
因此，施肥措施應保證在玉米生育早期和中期充足的氮磷鉀養分供應，尤其施鉀應在拔節前全部完成，但是在抽雄期和拔節期應施用大量氮促成飽滿籽粒而獲得玉米高產。 -
So in order to get good response for hybrid early rice, potassium fertilizer should be applied at early stage, attention should also be paid to middle stage ; for hybrid late rice, k supply in seedling stage and tillering stage should be paid more attention, at middle - late stage certain amount of k should be supplied according to k nutrition
因此為了使雜交早稻有更好的反應，鉀肥應在早期施用，中期也應重視鉀；對雜交晚稻來說，在苗期和分蘗期應格外注意施鉀，在中後期也應根據鉀營養狀況施用一定量鉀。 -
On one hand, agricultural products supply has turned from being in shortage to a basic balance in total amount, and after our country joins wto, the agricultural products will face the fierce international market competition, and market demand is larger and larger to the engagement which agriculture will be developed ; on the other hand, with the abuse of chemical fertilizer and agrochemicals, the agricultural ecological environment worsens sharply and harmful substances remained in agricultural products increase constantly, thus impair agricultural product quality and the improvements of its benefit, restricting the sustainable development of ecological agriculture too
目前，我國農業發展面臨著資源、需求和環境約束。一方面，農產品供給已由短缺轉向總量基本平衡，我國加入wto后，農產品又將面臨激烈的國際市場競爭，市場需求對農業發展的約束力越來越大；另一方面，隨著化肥、農藥的大量使用，農業生態環境急劇惡化，農產品中殘留的有害物質不斷增加，影響了農產品質量和效益的提高，也制約著生態農業的可持續發展。 -
It relates to some new technologies, such as computer technology, electronic engineering, network and telecommunication. with the watermark sensor, ph / ec sensor, and relative humidity sensor etc., the supply of the exact amount of water and fertilizer is realized
系統引進了最新的計算機、電子、網路和通信等相關領域的最新成果，通過對土壤濕度、電導率、酸堿度及空氣溫濕度等信號的採集，實現全自動灌溉。
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