fertilizer uptake 中文意思是什麼

fertilizer uptake 解釋
肥料吸收
  • fertilizer : n. 1. 肥料（特指化學肥料）。2. 受精媒介物（如蜂、蟲、鳥、風、水等）。
  • uptake : n. 1. 舉起，拿起。2. 了解，領會。3. 【物，生】吸收；【機械工程】（把煙塵等抽吸到屋外的）升煙道，上升通風管；揚水管；【礦物】上風井，上風口。
  1. Effects of nitrogen rate and ratio of base fertilizer and topdressing on uptake, translocation of nitrogen and yield in wheat

    施氮量和底追比例對小麥氮素吸收轉運及產量的影響
  2. After selected various high yielding and hybrid varieties, their nutrient uptake pattern, interaction among fertilizer, varieties and plant density should be investigated

    近年來，我國選育出一批主要作物的高產品種和雜交種，應當研究它們的需肥特性，研究施肥與這些新品種及其種植密度等不同措施的關系。
  3. The content of mineral nitrogen content ( nh4 + - n + no3 - n ) decreased during the incubation period after applying nh4 + - n fertilizer and urea. it maybe relates to the nh4 + - n fixation, volatilization, and its nitrification. ( 4 ) fertigation by drip irrigation increased the n uptake and accumulation of dry matter of summer maize, and improved the activity of crop photosynthesis

    與滴灌施用硝態氮肥相比，施用銨態氮肥和尿素后在培養期間土壤礦質態氮（ n03一n + nh獷一n ）的含量有降低的趨勢，降低的原因可能與nh4 +一n在土壤中的固定、揮發及硝化等過程有關。
  4. 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。
  5. Chapter 6 foliar fertilizers. uptake of nutrients by plant leaves ; the characteristics of foliar fertilizer ; advantage of foliar fertilizers and notices

    第六章植物葉面營養與葉面肥植物葉片吸收養分的途徑與特點；葉面營養的優點與不足；葉面施肥應注意的事項。
  6. Moreover, it means improvements in fertilizer use efficiency such as a better nutrient balance to counter depletion of soil nutrients and soil acidification, better application techniques to improve nutrient uptake and to reduce nutrient losses, and overall improvements of crop husbandry

    更確切地說：是要通過平衡施肥提高肥料利用率和防止土壤養分過度損耗及土壤酸化，改善施肥技術以提高養分吸收，減少養分流失，從而全面改善作物生產。
  7. Release characteristics of nutrients of uncoated slow release compound fertilizer and nutrient uptake of wheat

    非包膜緩釋復合肥養分釋放特性及小麥對養分的吸收
  8. Nitrogen uptake and fertilizer nitrogen use efficiency of wheat under different soil water conditions

    示蹤法研究不同土壤水分條件下小麥對氮的吸收利用
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