growth yield 中文意思是什麼
growth yield
解釋
生長得率-
Based on visual rice growth models ( vrgm ) and the techniques of " vigorous root - strong culm - heavy panicle ", " once - for - all basal application " etc, rice expert system of cultivation management for high yield has functions of inquiry, optimum decision on agronomy measures, cultivation management decision, diagnosis and control of physiological problems, disease and insect pests
該系統以可視水稻生長模型系統為基礎，以水稻「旺壯重」栽培技術、一次性全層施肥技術、水稻全程化控工程等研究成果為知識中心，試圖覆蓋水稻全部栽培過程和方式，為水稻栽培管理決策提供優化方案。 -
Then, a logic computational diagram is constructed for calculating diametral growth by assuming fatigue cyclic softening, namely yield strength reduction as tubing fatigues
再通過合理的假設，建立用於計算直徑增長的計算機邏輯框圖。 -
The calcium products, a variety of elements nitrogen, which is necessary for some nutrients seedling growth can induce root growth seedling vigor, flower, bao lei, 4. 2 peach, rapid calcium, nitrogen and other trace elements that can prevent root blight, fusarium wilt, leaf, blight of rot. weak seedling bud abortion, a potent rotten peach can enhance seedling drought and frost - proof, anti premature senility, anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early, squaring focus block chu high boll early, rapid expansion of peach, peach increased weight gain., 1999 chang, the color white lint high, up to 25 to 35 % yield
本產品含鈣、氮多種元素，是棉苗生長所必需有的養份，能促使棉苗根部生長旺盛，保花、保蕾、膨桃，能快速補鈣、氮等微量元素，可預防根枯病、枯萎病、小葉病、立枯病，對爛根、弱苗、花蕾敗育，爛桃有特效，能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力，促進根系發達、苗壯苗健、穩長早發、現蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高，增產可達25 - 35 % 。 -
For crop plants, hybrids vigor is particularly important for characteristics such as growth rate, yield, and disease resistance
對于農作物而言，雜種優勢在生長速度，產量和抗病能力等方面表現出更顯著的優越性。 -
The main results obtained were summarized as follows : 1. a hydroponics culture was conducted to study the effect of copper ( cu ) on growth, yield and cu uptake of three ecotypes of e. splendens and one e. argyi
在銅脅迫下，銅在海州香薷中的分佈特徵為：根系葉片莖稈，根部銅含量可達1394 - 2294mgkg ~ （ - 1 ） 。 -
The effect of poplar - crop intercropping space on wheat growth and yield
楊糧間作系統小氣候研究 -
Abstract : the biological control effect on fruit tree insects and eco - economic benefit of interplanting mentha spicata with orchard was studied and analysed based on field polt experiment. the result shows : interplanting mentha spicata with orchard have obviously biological control effect on fruit tree insects like phyuoenistis eitrella stainton, papilio xuthus l, phyllocoptruta oleivora ashmead and myzus perieas sulzer ect, interphanting mentha spicata with slope orchard could reduce soil and water losses, and improve soil physical - chemistry property effectively, its also accelerate fruit tree growth and increase the yield of fruit tree, and has good economic benefit
文摘:在野外小區試驗的基礎上，對果園套種留蘭香生物防治果樹蟲害的作用及其生態經濟效益進行了研究和分析，結果表明：果園套種留蘭香對潛葉蛾、柑橘鳳蝶和桃蚜等果樹害蟲有明顯的生物防治效果；在坡地果園套種留蘭香能有效減輕水土流失、改善土壤的理化性狀，促使果樹的生長和提高果樹的產量，並具有良好的經濟效益 -
The study was primarily conducted to investigate the effects of various irrigation managements on the yield, quality and wue of alfalfa and the sustainable utilization of soil - water in north china plain. five treatments were applied : 0mm, 30mm, 50mm, 75mm and 100mm irrigating at the beginning of the second growth cycle in 2001
本研究通過兩年的灌溉實驗，根據對降水情況、土壤水分的蒸發量、蒸散量與苜蓿各生物學指標的分析，初步探討了在華北平原地區不同灌溉處理對于苜蓿產量、品質、水分利用率以及苜蓿地土壤水資源利用可持續性的關系。 -
The experimental results show that the cycle of the mother liquid increases the yield of the product, the seed crystal can improve long - diameter ratio remarkably, the proper additive reduces the speed of crystal growth and make size distribution homogenize. through appending different seed crystal and bivalent lead at one time, we may receive when the content of the seed crystal is 0. 075 % and pb2 + is 20 - 50ppm, the yield of the basic magnesium chloride whisker is high and crystal shape is good. the surface active agent can improve dispersion performance of the basic magnesium chloride whisker
研究結果表明：母液循環可以提高堿式氯化鎂晶須的產率；添加晶種可明顯的改善晶形；合適的添加劑可以降低晶體生長速度並可提高晶須的粒徑分佈；而同時加入不同用量的晶種和pb ~ （ 2 + ） ，試驗結果表明晶種含量在0 . 075 ， pb ~ （ 2 + ）在20 50ppm時，晶須的產率高，晶形好；表面活性劑對產品的分散性能有所改進。 -
From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops
摘要從農業經濟效應和環境生態效應二方面，論述了稀土肥料促進作物生長、發育，提高作物產量，改善作物品質的效應與機理；影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能，繼而反饋調節作物生長；緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應；並以稀土在作物體內分佈與富集規律為參考，探討了稀土農用的安全性。 -
It is obvious from the results given above that a strategy for fertilizer application is needed if uniform crop growth and yield along the slope is desired and the maximum benefit from the application can be realized
從上面的數據明顯看出，如果想使作物在坡地上生長和產量上下一致，並可通過施肥獲得最大效益，就需要施肥策略。 -
Analysis of effect of zt - 1 bio - fertilizer on growth and yield of potato
1豐抗素試驗效果分析 -
Herbicide, chlorimuron - ethyl, was applied in the field in 2001, both of the growth vigour and the root yield of the sugar beet were investigated in 2003, by which paper tube nursery and direct seeding
摘要2003年對2001年噴施過豆磺隆除草劑的地塊，測定了紙筒育苗和直播兩種栽植方式甜菜的長勢和產量。 -
Two soils which collected from main peanut cultivated areas in guangdong province were utilized to investigate the effects of b or / and mo application on the growth, development and yield of peanut by pot culture experiments
摘要選用廣東省花生主產區的2種代表性土壤赤紅壤和磚紅壤，採用盆栽試驗，探討施用硼、鉬對花生生長發育和乾物質積累的影響。 -
Denisty influnce the growth and yield and quality of perfume tabacoo
密度對香料煙生長發育及產質量影響的研究 -
Results showed that by using straw and plastic film dual mulch in dry - cultivation of rice planting, both of the range of temperature difference and the loss of water in dry - cultivated field of rice were decreased, the soil structure was improved, the soil nutrient contents were increased, the ineffective tillers of rice plant were decreased, the growth and development stage were advanced, the filling stage was extended, the grain per ear and 1 000 grain weight were raised, the grain yield of rice increased obviously
水稻秸稈+地膜二元覆蓋旱作栽培效應的研究結果表明，秸稈+地膜二元覆蓋旱作稻田土壤變溫幅度降低，水分散失減少，結構改善，養分積累增加；水稻無效分蘗減少，生育轉變提前，灌漿結實期延長，穗大粒多，千粒重高，增產效果顯著。 -
Effects of liquid fertilizer rapid growth on the growth, yield and quality of flue - cured tobacco
快大液肥對烤煙生長及產質量的影響 -
In this research, geostatistics was adopted to analyse crop growth status, soil nutrient and yield, with emphasized on quantitative characterization of the spatial variation and investigating the relationship between crop growth indices and yield from spatial distribution
本研究首次在作物長勢分析中引入地統計學手段，結合田區土壤養分和產量的空間變異特徵，著重定量描述了作物長勢空間變異規律，並從空間分佈的角度探尋作物長勢監測指標與產量的關系。 -
Effects of different fertilizer top dress method on growth, yield and quality of flue - cured tobacco
不同追肥施用方法對烤煙生長發育及產質的影響 -
The aim of this research was to evaluate the growth, yield and quality of tomato plant in an aeroponics system
摘要以土壤栽培為對照，採用山崎番茄營養液配方研究了霧培對番茄的生長、產量和品質的影響。
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