benefit the soil 中文意思是什麼
benefit the soil
解釋
改良土壤-
With the development of human society, because of the lack of sustainable utilization consciousness, and the eager for quick success and instant benefit, the black earth suffered excessive cultivation and management, causing the reduction of its recycled ability, decrease in organic content, porosity ratio, fertility dropped and the properties of water retaining and water retention, which make the black soil harden and degenerate seriously
但是隨著人類社會的發展，在缺乏保護和可持續利用意識、急功近利思想影響下，黑土遭到過度墾殖和掠奪式經營，人類對其活動范圍遠遠超過了其再生能力，導致有機質含量減少，肥力下降，孔隙比減小，保水持水能力降低，土壤板結，黑土嚴重退化。 -
In terms of soil erosion control, the six models were in the order of desertation for natural restoration > pasture > chestnut plus honeysuckle > bamboo > cajan > common zenia, whereas in terms of the economic benefit, the order would be pasture > common zenia > bamboo > chestnut plus honeysuckle > cajan > desertation
對水土保持最好的是自然拋荒，其次是牧草、板栗+金銀花、毛竹和木豆，最差的是任豆；經濟效益最好的是牧草，其次是任豆、毛竹、板栗+金銀花和木豆，最差是自然拋荒。 -
In order to solve this problem, we find a kind of herbages plant - sabaigrass ( eulaliopsis binata ) which not only can accommodate the badly environment of purple soil but also have excellent water and soil conservation effect and good economic benefit. this study adopt quantitative and qualitative methods, through comparative study of four different utilization types : sabaigrass treatment, grass tree solid plating treatment ( planting sabaigrass under fruit trees treatment ), bare land treatment, natural wild grassland treatment, study water and soil conservation effect, soil water condition, soil constructors condition, soil fertility condition and soil surface temperature, then evaluated the water and soil conservation effect of plating sabaigrass in purple soil bare sloping field and probed into water and soil conservation mechanism. the main results are as follows : 1
本研究針對湖南省衡邵盆地紫色巖地區日益惡劣的生態環境，從紫色土荒坡地水土流失治理入手，在尋求出既適應紫色土荒坡地惡劣環境又有良好水土保持作用和一定經濟效應的作物? ?龍須草的基礎上，用定性和定量相結合的方法，以「龍須草純種」 、 「龍須草與果樹立體種植」 （簡稱林草立體種植，下同） 、 「空曠地」 、 「自然野生雜草地」四種不同的土地利用方式進行對比研究，從水土保持效應、土壤水文狀況、土壤結構、土壤肥力狀況、地表溫度狀況等方面分析、評價紫色土荒坡地種植龍須草防治水土流失的效應，並對其機理進行了初步探討，主要研究結果如下： 1 -
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 -
There will be significant economic benefit through import good variety of tree blackberry for experiment and being example to soil and water conservation industrialization development which will fill in the gaps in the field of small fruit and tree black berry production and earn benefit by export
引進樹莓良種進行試驗示範和水土保持產業化開發，可填補我國小果水果和樹莓產品空白，且可出口創匯，經濟效益巨大。 -
In combination with the rapid development of highway construction and the present severe situation of tilled land and land resource, effects on economy, society and resource produced by highway construction are approached from three different angels : the improvement to the economy and society development, the peculiarities and the severity of occupation of land resource and the bad effects on land use caused by soil and water loss, thus arousing the people to pay high attention to the occupation of land resource in highway construction. a method of cost - benefit analysis is approached to evaluate the economic rationality of occupation of land in highway construction and the social benefits produced by highway construction are analyzed qualitatively ; at last, these methods are tested and verified through a concrete engineering in yangling agricultural hi - tech demonstrational zone and effective technological and systematic measures are put forward in order to settle the problem onto a compatibly developmental path
本研究從公路建設迅速發展的實際和土地、耕地資源面臨的嚴峻形勢著手，在實地調研的基礎上，結合相關的文獻和資料，從公路建設對經濟、社會發展的促進作用，公路建設佔用土地資源的特點，公路建設造成的水土流失對土地資源利用的危害等三個方面系統地分析總結了公路建設活動對經濟、社會與資源的影響，以引起社會各界對公路建設與土地資源佔用問題的重視；用成本-效益分析法對公路建設佔用土地資源的經濟合理性進行評價，並對公路建設佔地的社會效益進行分析，通過楊凌農業高新技術產業示範區三路一橋工程驗證它們的實用性。 -
In view of municipal garden engineering design and construction, with satisfying the landscape request, applying the soil and water conservation technique perfectly displays the function of municipal garden ecology benefit
摘要針對城市園林工程設計及施工，在滿足景觀要求的前提下，結合造景，應用水土保持技術，充分發揮城市園林的生態效益。 -
And study the quantified methodology of self - restraint the source, the soil erosion reducing, the soil nutrient prediction and reservoir mud alluvial prediction, and applies the model count the water conservation benefit in lingchuan county magedang experimental unit in shanxi province
並分別探討了涵養水源、減少土壤侵蝕、減少土壤養分流失及減少水庫泥沙淤積的效益量化計算方法，以山西省陵川縣馬屹當小水電代燃料試點工程為例進行了水土保持效益的實例計算。 -
Experiment of different farming methods were carryied out for 4 years, investigated and analyzed to the tide soil humidity and cotton benefit. the right machine plows method was selected
摘要用不同耕作方法做了4年試驗研究，對潮土水分及棉田產出情況進行調查分析，選出了適宜的機耕方法。 -
Many of the soil management practices recommended for blueberries may actually benefit the fungus, not the plant
許多鬆土與護土的作業方案，直接受益的是土壤中的共生根菌。 -
This dissertation describes the studying of the whole construction of water - saving irrigation expert control system, the realization of hardware and software and low - cost soil - moisture sensor which is needed for water - saving irrigation. the distributed control system based on bus. according to real - time data of soil - moisture, water - level of sump, pressure of tube, etc. and irrigation knowledge in expert knowledge bases, it can make decisions such as when to irrigation, the water quantity to irrigation and the cost and benefit of the irrigation
本文對節水灌溉專家控制系統的總體結構、軟硬體實現以及節水灌溉急需的低成本土壤水分傳感器進行了研究，系統採用了基於總線的分散式控制結構，根據實時檢測的土壤水分、水槽水位、管道壓力等實時參數，知識庫的作物灌溉知識，分析決策灌水時間、灌水量、灌溉成本及灌溉效益。 -
It can work under a variety of dredging conditions with good benefit. because of the complexity in underwater soil, river bed condition and dredging process of a real dredging project, dredging conditions are very often unsteady
在實際的疏浚作業過程中，由於水下土質、河床形態和作業過程的復雜性，嚴格地講，疏浚工況是非恆定的。 -
It is concluded that the mixed stand can be able to be self - rich in soil fertility, which benefit the maintenance and improvement of site fertility under chinese fir plantation
表明杉木擬赤楊混交林具有良好的培肥土壤功能，對杉木人工林的地力維持和提高有重要意義。 -
Compared with zero - fertilizer, only organic fertilizer, or chemical fertilizer applications, compound organic and chemical npk fertilizer applications greatly enhance soil microbial biomass in the whole corn growth period, increase the supply of soil nutrient and benefit soil fertility buildup
研究結果表明，與無肥、單施有機肥、單施化肥相比，有機肥與n 、 p 、 k肥配合施用能顯著增加玉米各生育時期的土壤微生物量碳、氮，促進土壤微生物量顯著增長，增強了土壤養分容量的供應強度，有利於培肥土壤。 -
Study on the fertility of soil and the benefit of soil - water conservation for different forest types
不同森林類型土壤肥力狀況及水源涵養功能的研究 -
Using cost - benefit analysis methods of environmental economics including the market valuation methods, opportunity cost methods, shadow engineering methods and restoration expenditure methods ; this paper evaluates the soil conservation benefit of ccfg in yuanzhou district of guyuan city
本文採用環境經濟學中費用效益分析的市場價值法、機會成本法、恢復費用法、影子工程法等估算了固原市原州區退耕還林還草工程的土壤保持效益。 -
He said the conservation agriculture system will not only benefit the soil quality, but also the productivity and the overall economic efficiency for the long run
他說，保護性農業不僅能夠保護土壤，而且能夠長遠地提高土壤的質量生產力和總體經濟效益，對中國糧食生產的可持續發展是十分重要的。 -
This paper classifies the soil and water conservation benefit of the project into water conservation benefit by forest and soil erosion reducing benefit
本文將小水電代燃料生態保護工程的水土保持效益分為兩類：一是保護森林，涵養水源的效益；二是減少土壤侵蝕的效益。 -
Coordinator in pengzhou, introduced the background and content of sfagm, and the objective, content and benefit of this training. liao shiyun, chief of science and education section, yang hongxuan, deputy chief of economic cooperation section, liu yingfa, chief of soil and fertilizer section gave reports respectively on canadas farmer associations, planting and storage of vegetables, molecular biology research of potato and livestock. the three participants from pengzhou agricultural and animal husbandry bureau were grateful to sfagm for giving them this opportunity of training
駐彭州協調員張帆對小農戶項目的背景，內容，這次去加拿大的培訓目的，培訓內容，收獲等方面做了總體匯報，科教科科長廖詩雲，經作科副科長楊紅宣，土肥科科長劉應發分別就加拿大的農民協會蔬菜的種植和儲藏，馬鈴薯分子生物學研究及畜牧業方面的情況給大家作了專題匯報。 -
The study outcomes show that the soil conservation benefit gained through typical conservation measures for the upper stream of miyun reservoir is 62. 7 % and benefit of pollutant loss reduction between 25 % 40 % and ; the typical measures exert remarkable function on the aspects of area - source pollution control and water source protection
研究結果表明：水庫上游典型水保措施的保土效益達62 . 7 % ，減少污染物流失效益在25 % ~ 40 %之間；典型水保措施在減少入庫泥沙、減少進入水體的污染物等控制面源污染和保護水源方面發揮了顯著的作用。
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