測土施肥 的英文怎麼說
中文拼音 [cètǔshībǐ]
測土施肥
英文
soil testing and fertilizer recommendation-
The application of measuring soil to balance fertilizer method in alar area
測土配方平衡施肥技術在阿拉爾墾區的應用Meanwhile, the study also shows that the diversity of studied cave animals is inversely proportional to human population density and water quality ; and bio - diversity, to some extent, is proportional to soil fertility and amount of chemical fertilizer, but inversely when excessive ; the correlativity between bio - diversity and vegetation cover rate is not obvious, when ground vegetation is strongly interfered by human being ; the amount of diestrammena marmorata is proportional to the d iversity of plant, and inversely proportional to soil fertility, and in a way, to water quality ; and the correlativity between community and water quality and soil fertility, and between water quality and the amount of mosquito and fly, is not as good as expected. the author points out that diestrammena marmorata, bat, mosquito, fly, oreolalaxrhohostig metus ( or cudata ), and fish can be chosen as in
同時，研究還表明：調查洞穴的物種多樣性與人口密度、水質成負相關；在一定范圍內，物種多樣性與化肥施用量、土壤肥力成正相關，超過一定的值則成負相關;在人類對地表植被的高強度作用下，物種多樣性與植被覆蓋率的相關性不明顯;蚊蠅數量與土壤肥力基本上呈正相關;斑灶馬數量與植物種數呈正相關，斑灶馬數量與在一定水質范圍內與水質呈負相關，與土壤肥力呈負相關;群落數與水質和土壤肥力、蚊蠅數量與水質都不能表現較好的相關性;研究認為，可以選擇斑灶馬、蝙蝠、蚊蠅、紅點囊蟾（或有尾類） 、魚類等作為指示動物對洞穴環境進行監測。In the past ten years, soil testing and fertilizer recommendations in china has gotten great progress, a characteristic system which adapts to chinese agriculture status has been developed
摘要近10年來，測土施肥技術在我國取得很大進展，已初步形成了適於我國農業現狀的、有自己特點的運行系統。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。The technology system includes : changing the qualities of fertilization ; improving the soil condition of root region, and fertilize region, reducing the input of the fertilization, reuse the nutrient and cycle technology ; the way of testing the ecological balanced fertilization, the way of testing the special fertilization formula ; the way of fast testing the effective nutrient, forecast system of the fertilization, management system, and so on
技術體系包括：肥料改性、根域或肥域土壤條件改善、減少養分投入、養分再利用和循環技術、生態平衡施肥特徵參數試驗方法、專用肥配方試驗方法、土壤有效養分速測方法、施肥預測系統和管理系統等。Specially prescribed fertilization on mulberry gardens versus conventional fertilization for improving yield and economic benefits
桑園測土分級配方施肥與常規施肥增產增效試驗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。A direct comparison between soil - test based fertilization and traditional farmer practices in hebei province revealed average yield increases of 392 and 447 kg / ha for 158 corn and 30 wheat demonstrations, respectively ( jin, 1997 )
根據在河北省土壤測試的推薦施肥和傳統的農民習慣施肥的直接比較說明，在158個玉米和30個小麥示範中玉米和小麥分別平均增產392公斤/公頃和447公斤/公頃（金繼運， 1997 ） 。The nutrient role of different fertilizer application strategies was assessed by measuring c and n dynamics of soil microbial biomass in corn fields
摘要通過測定不同施肥制度下玉米土壤微生物量碳、氮的動態變化，探討了不同施肥制度對玉米土壤的培肥效應。Based on the current analysis, the paper put forward the countermeasures, which included strengthening the consciousness of environmental protection and the monitoring and management of the soil fertilizer, using organic fertilizer, popularizing the technology of applying fertilizer, using the nitrify inhibitor, improving the way of using chemical fertilizer
提出了防治措施；強化環境保護意識，加強土壤肥料的監測和管理；增施有機肥；推廣配方施肥技術；施用硝化抑制劑；改進施肥方法。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。Balance fertilization technique on fruit tree
優質高效果樹測土配方平衡施肥技術" field observation of high rock - fill dams and feedback data analysis " and " dynamic analysis of high earth and rock - fill dams and aseismatic measures ", the concepts and methods obtained in the above two consulting items were creative and evaluated by the ministry of electric power as being of international level. the research findings were adopted in such large - scale projects as the tianshengqiao water contral project, ming tombs water control project. dahe water contral project, ming tombs water control project, dahe water control project and lianhua water control project and awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 2 ) the research on the stress - strain correlation of dam construction materials was awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 3 ) the result of the field observation test and computational analysis for the tailing dam improvement project of xuzhou power plant was adopted by the east - china design institute of electric engineering with considerable economic benefit. ( 4 ) the result of the geotechnical test and data analysis of wenfu mine project was applied in the project with considerable economic benefit. ( 5 ) the field observation and data analysis of the kezier reservoir project provided a solid base for ensuring the normal operation and management of the reservoir
「高堆石壩原位觀測和反潰分析研究」及「高土石壩動力分析及抗震工程措施研究」咨詢項目提出了具有開拓性的觀點與方法，經電力工業部鑒定評為國際先進水平，該兩項成果已應用於天生橋、十三陵、大河、蓮花等大型工程獲電力工業部科技進步二等獎； 「壩料土動力應力應變關系的研究」咨詢項目獲電力工業部科技進步二等獎， 「徐州發電廠灰壩加固工程勘測試驗與計算分析」咨詢成果已被華東電力設計院設計采納，工程效益顯著； 「甕福磷石膏渣場工程土工試驗與數值分析」咨詢成果已應用於國家重點工程甕福礦肥基地建設，效益顯著； 「克孜爾水庫工程原型觀測數據庫與資料分析」咨詢項目為水庫運行與管理提供了有力保證。( 4 ) soil water flow was simulated by macro model and soil nitrate transport was simulated by coupmodel. part of soil layer ' s simulated results fitted well compared with the measured values. the water percolation amount simulated with considering macro - pore was 60
（ 4 ）用macro模型模擬水過程， coupmodel模型模擬氮素轉化過程，部分土層水、氮的模擬結果和實測值較吻合，考慮大孔隙時模擬得到土壤水的滲漏量較不考慮時高60 . 50 ，土壤硝酸鹽淋洗量占施肥量30 . 87 ，比不考慮時高。A trial of effect of application of combination of soil - testing composition fertilizer with bio - organic fertilizer of luyuan brand on watermelon production
西瓜測土配方施肥結合施綠源生物有機肥肥效試驗Soil testing and fertilizer recommendation in chinese agriculture
我國農業中的測土配方施肥The regression equation between base moisture of soil and yield is set up, in which the soil base moisture of previous year is used as a limited factor on the yield of later year, which can forecast a upper limit of the yield with 95 % statistical significance, so the opportunity which appears when the yield determined by user disagrees to the reality, and the degree that fertilizer recommend result tallies reality is improved. the databank of model between yield under fertilizer effect on loess plateau are established, so the system estimate ability is enhanced
系統採用前一年的底墑作為后一年產量的限制因子，建立了底墑與產量的回歸方程，利用統計規律保證利用此方程對產量上限的預測達到95的置信度，以此減少用戶定產時出現不符合事實的機會，提高了施肥推薦與實際生產符合的程度；建立了黃土高原區產量效應模型數據庫，增強了系統的預測能力；採用了兩種肥料分配方案，便於不同的生產者進行選擇。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。We use time domain reflectometry ( tdr ) to simultaneously estimate volumetric soil water content, soil solution electrical conductivity, and soil nitrate concentrations in combination with porous ceramic cup solution samplers to follow no3 - n transport in soil exposed to different irrigation, fertilizer quota and temperature. the experiment was conducted with nondestructive soil colums
本研究中以原狀土為研究對象，利用時域反射技術隨時測定土壤含水量和電導率的特點結合多孔陶瓷杯抽濾技術，研究在不同灌水、施肥和溫度下硝態氮的變化。The objective of this study was to estimate the losses of nutrients in the labgoratory by leaching soil columns containing disturbed soils, measuring the impact of different quantity fertilized applied. different fertilizer sorts and plant system, establishing the comparative model. evaluating fertilizer leaching tendency
本研究通過室內土柱模擬和盆栽試驗，探討不同施肥量、肥料品種以及種植模式等對化肥在磚紅壤上淋失的影響，並建立相應模型，預測肥料養分在磚紅壤中的損失趨勢。分享友人