field plot experiment 中文意思是什麼
field plot experiment
解釋
田間小區試驗- field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
- plot : n 1 陰謀（事件），策劃。2 （小說、戲劇等的）情節。3 【炮兵】測算表。vt （ tt ）1 密謀，圖謀；策劃...
- experiment : n 實驗；試驗；嘗試 （of） a scientific experiment 科學試驗，科學儀器設備。 a new experiment in ed...
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The content of fixed ammonium, capacity of fixing - ammonium, available fixed ammonium, kinetics of ammonium fixation and release of fixed ammonium of chief upland cultivated soils in hunan province were studied by using the method of field investigation and sampling, laboratory incubation and analyses. the seasonal change of fixed ammonium content in soil and _ its bioavailability in different growth stage of huanghuacai by use of field plot experiment
本文通過野外調查取樣、室內培養試驗和分析測定，研究了湖南省主要旱耕地土壤的固定態銨含量、固銨容量、有效性固定態銨含量以及土壤對銨離子的礦物固定和土壤固定態銨釋放的動力學特性，通過田間小區試驗，研究了不同施肥結構下土壤固定態銨在黃花菜生長期間的動態變化規律及其生物有效性。 -
The other part of their paper was to evaluate the risk of heavy metal ( cadmium ) movement in the field. first, the experiment of cadmium sorption was carried out in a 15mx 15m plot at yongledian, tongxian county, in beijing and 36 different soil samples were taken from the field plot according to the 3mx3m grid size
首先，在永樂店試驗站15m 15m的試驗小區上，以3m 3m為網格間距取36個點的土樣，獲得每個土樣的土壤質地，對這36個土樣在實驗室內開展鎘的吸附實驗，研究其吸附特性，獲得吸附參數。 -
The disease resistance of 72 varieties ( or lines ) of wheat to wheat scab in qinghai existing agricultural production has been identified by field plot experiment at present for two years
摘要兩年來，通過田間小區試驗，對青海省當前生產上已有的72個小麥品種（系）進行了赤?病抗性鑒定。
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