田間施肥量 的英文怎麼說

中文拼音 [tiánjiānshībǐliáng]
田間施肥量 英文
fertilizing amount by field
  • 田 : Ⅰ名詞1. （田地） field; farmland; cropland; land 2. （姓氏） a surname Ⅱ動詞[書面語] （打獵） hunt
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 施 : Ⅰ動詞1 （實行; 施展） execute; carry out 2 （給予） exert; impose 3 （施捨） give; hand out; best...
  • 肥 : Ⅰ名詞1 （肥料） fertilizer; manure 2 （姓氏） a surname Ⅱ動詞1 （使肥沃） fertilize 2 （由不正當...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 田間 : field; farm田間勞動 field labor; farm work; 田間試驗 field test; field trial; field experiment; 田間小路 loaning
  • 施肥 : spread manure; apply fertilizer; fertilize
  1. 9. for calculating the variable fertilizing dose, a mathematics model was selected. the model takes account of the yield goal, soil fertility, fertilizer available ingredient content, and the fertilizer using efficient. in the beijing precision agriculture demo farm, the system was used for base map mapping, field boundary map update, soil nutrition map generating, yield map generating, and field basic information management

    在北京精準農業示範區，對設計開發的農田地理信息、系統進行了gps測繪、坐標系轉換、電中國農業大學博士學位論文摘要一子地圖更新、土壤采樣規劃、田間信息分布圖與作物產量分布圖生成、農田管理區劃分、目標產量圖生成、變量施肥處方圖生成以及基本信息管理等方面的測試與實際工作。
  2. Field evaluation of yield response of winter wheat to uniformity of sprinkler applied fertilizer

    噴灌施肥均勻性對冬小麥產量影響的田間試驗評估
  3. It is ascertained that it will increase the quantity of powdery mildew of wheat seedlings in the autumn under conditions of early sowing, over - density, over - watering, over - doses of fertilizer and growing of highly susceptible cultivars through large scale investigations in wheat fields

    為了解栽培措施對防治小麥白粉病的作用，通過不同栽培措施對病情產生不同影響的大量田間調查，明確了小麥早播、密播，過量水、肥條件下的旺苗和種植高度感病品種，都會加重小麥秋苗帶菌量。
  4. Abstract : it is ascertained that it will increase the quantity of powdery mildew of wheat seedlings in the autumn under conditions of early sowing, over - density, over - watering, over - doses of fertilizer and growing of highly susceptible cultivars through large scale investigations in wheat fields

    文摘:為了解栽培措施對防治小麥白粉病的作用，通過不同栽培措施對病情產生不同影響的大量田間調查，明確了小麥早播、密播，過量水、肥條件下的旺苗和種植高度感病品種，都會加重小麥秋苗帶菌量。
  5. The results of two fized position researches show that the output and productive value of vegetable are all promoted, especially the quality of agricultural products if improved and the pollution of nitrate is reduced by adding the good quality microfertilizers, combinating the microfertilizer, organic fertilizer and inorganic feilizer, and reducing the amount of chemical fertilizer

    摘要兩項田間定位試驗結果表明，蔬菜生產上，適當減少化肥用量、增施優質微生物菌肥、微生物菌肥與化肥和有機肥配施等施肥技術均提高蔬菜產量和產值，尤其對降低硝酸鹽含量效果明顯。
  6. 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。
  7. Variable - rate fertilizer prescription is not only the premise of realizing the variable - rate technology in precision agriculture, but also the basis of variable - cultivation of fertilizer machine in the field

    變量施肥處方是實現精準農業變量投入技術的前提，是變量施肥機械在田間實施變量作業的依據。
  8. It fulfilled the transforming from point data to polygon data and created the field soil nutrient spatial distribution graphics using the different kinds of interpolation ways. it integrated soil test nutrition data, object yield obtained by historical crop yields of past years, fertilization model and expert knowledge to realize intelligent decision and make field fertilizer prescription. with the card ataflash, the prescription made by the system can be imported into the control computer of variable - rate fertilizer machinery and direct variable - rate controller to implement variable - rate fertilization

    系統實現了以下主要功能：應用不同的插值方法實現點狀信息向面狀信息的轉化，生成農田土壤養分空間分布圖；以土壤采樣測試分析數據作為土壤背景養分，並根據歷史產量及其他信息分析確定施肥所要達到的目標產量，通過集成施肥模型和專家知識實現智能決策，生成田間定位施肥處方；然後用ataflash卡導入到變量施肥機械控制計算機上，指導其田間變量作業。
  9. The results of the 2 - year field experiments of reducing chemical n fertilizer application in rice growth and the 1 - year demonstration and extension on a rather of large - area showed that appropriately selecting various ways of reducing chemical n fertilizer application according to different contents of alkali - hydrolysable n in soil could decrease the application amount by 15 % ~ 20 % and maintain the current rice yield per unit area

    摘要通過2年水稻化學氮肥減量施用田間試驗及1年較大面積的推廣示範研究，結果表明：崇明常年高氮水平下的水稻栽培區，降低氮肥用量可以通過土壤高、中、低堿解n含量水平，以維持現有水稻單產為原則，針對性地選取減氮途徑進行減量， 2年結果可比習慣施肥減氮15 % ~ 20 % 。
  10. In field study, the expenment on nitrogen transport and transformation in soils with different irrigation ( with both ground water and sewage effluent ) and fertilization levels has been conducted. with considenng the n - uptake, nitrification and demtrification processes, a model for describing no2 - - n transport and transformation in unsaturated soil has been applied. results show that, the n03 + - n accumulating in soil is contributed more by fertilization but lees by irrigation with sewage effluent, and the model can be used to simulate no3 - - n transport in soils

    在室外進行了不同清污水灌水量與施肥條件下氮素遷移轉化試驗，同時進行了考慮根系吸收，硝化和反硝化的田間非飽和no _ 3 ~ - ? n遷移轉化模型的數值模擬，研究結果表明與施肥相比，污水灌溉對土壤中no _ 3 ~ - ? n累積的貢獻較小，所建立模型可用於模擬no _ 3 ~ - ? n在土壤中的遷移。
  11. Two suitable base stations were set up on the rooftop of the building of department of agricultural chemistry, tari and adjacent the experimental plot of precision agriculture, respectively, to determine the accurate coordinate for sampling and fertilization

    摘要在農業試驗所農化系頂樓及精準農業十公頃試驗田附近，各建立二個適當之基地站位置，並委?民間測量公司精密測定座標，可以供作每次采樣及施肥時動態插分定位所需。
  12. The variation curves of yield and grain protein content with soil water content ( or nitrogen ) were convex in high fertility ( or soil water content were 70 % and 80 % of field maximum moisture capacity ), and the soil water content ( or nitrogen levels ) before maximum protein content ( or maximum yield ) were the soil water content ( or nitrogen levels ) of coordinated variation of yield and grain protein content. [ conclusion ] coordinated variation of yield and grain protein content was possible in suitable condition

    在高肥和土壤水分含量為田間最大持水量的70 %和80 %條件下，產量和蛋白質含量曲線均為凸型，蛋白質含量達到最大值之前對應的土壤水分含量為高肥條件下產量和蛋白質含量協同變化區間；產量達到最大值之前對應的施氮量為土壤水分含量為田間最大持水量的70 %和80 %條件下產量和蛋白質含量協同變化區間。
  13. For example, specialists hired by sfagm like the quality manager of beijing xiaotangshan special vegetable base bxsvb helped them to set up the on farm quality assurance program ; the project tested the soil and provided a balanced fertilization formula to the farmers, farmers field school is conducted to resolve technical problems along with the production cycle

    項目請了食品安全專家和北京市小湯山特菜基地的質量經理幫助他們進行食品安全規劃，並將小湯山特菜基地的食品安全紀錄和操作規程印發給他們，幫助他們進行土壤測試，提供施肥配方，同時通過農民田間學校開展技術培訓，幫助他們生產符合市場需求的高質量馬鈴薯。
  14. Abstract : results of a ten year ' s field experiment indicated that the use of nutrients recycled in the farming systems with appropriate amount of fertilizer applied according to the soil nutrient supplying ability could not only produce high crop yield but also balance the soil nutrient budget so that there were no significant surplus of nutrients ( mainly inorganic nitrogen ) which may emit or leach out of soil into environment

    文摘:持續10a的田間試驗結果表明，在保持農業系統養分循環再利用的基礎上，根據土壤養分供給力設計化肥施用量，可以在實現作物高產的同時，平衡土壤養分收支，從而避免土壤中肥料養分（主要是氮）過剩而進入環境。
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