施肥制度 的英文怎麼說
中文拼音 [shībǐzhìdù]
施肥制度
英文
fertilizer system- 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...
- 制 : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 施肥 : spread manure; apply fertilizer; fertilize
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The actual returns from fertilizer on a particular farm vary with soil type, management system and composition of the sward.
一個具體農場施肥的實際效益隨著土壤類型,耕作制度和牧草地成分而異。Thus there should be studies for finding an optimal fertilizer schedule based on a cropping system including intercropping systems rather than for a single crop only
因此,應該研究包括間作在內的種植制度而不僅為某種作物尋找合適的施肥方案。Summarizing phosphorus fertilization under minimum and no tillage, it can be said that surface broadcast applications generally work very well in terms of plant uptake and for maintaining adequate soil levels of available soil phosphorus
綜上所述,免耕制和少耕制下磷肥的施用,從植物吸收的角度和從維持足夠有效水平的角度來考慮,地表撒施一般效果很好。Based on the previous screenhouse study and field experiment, fertilization, plant variety and plant density were studied on two selected cropping systems : rape - rice - rice and wheat - rice, using an orthogonality design
在過去網室研究和大田試驗的基礎上,在油菜-水稻-水稻和小麥-水稻兩種供試種植制度上研究了施肥、作物品種和種植密度,採用正交設計。It was found that high transplantation efficiency and stable production can be achieved by improving egg fertilization, and egg stocking pattern, by high density of fertilized eggs, and by fertilization and feeding
結果表明,通過控制受精卵的質量,選擇適宜的投卵方式,保持比較高的受精卵投放密度,並在形成較大種群時進行施肥,增加餌料生物量等方法,可提高移植增殖效果,獲得持續穩定的高產。Output response to fertilization development in rice cropping
稻作施肥制度進步的產量響應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。The study also discovered that both the present fertilization system based on inorganic n and inorganic p and the present system of continuous cropping of corn had greats effect on balance of soil nutrients
研究還發現,現行的以無機氮磷肥為主的施肥制度和玉米連作種植制度對土壤養分平衡有很大影響。Using plots with water and fertilizer fully controlled, the effect of photosynthetic characteristic and yield under different treatments of water and fertilizer coupling was investigated. the result showed that photosynthetic rates are different among treatments of water and fertilizer coupling, and the change of stomatal conductivity is the same as photosynthetic rat. there is almost no influence on evaporation rate and cellular co2 concentration the combination of fertilizer and manure under natural rainfall is beneficial to the maintenance of photosynthetic rate during grain filling, thus results in highter yield and good quality. however, the coupling of fertilizer and manure with sufficient water results in the decline of photosynthetic rate and stomatal conductivity, the yield decreased indicating there has a balance ratio between water and nutrients ( fertilizer and manure ) supply. the study proposed that the optimum management to exploring yield and qlality potential is the combination of fertilizer and manure application with no irrigation
利用可精確控制水分條件的水肥平衡場,在不同水肥耦合處理的條件下,研究了水肥耦合對玉米光合特性及產量的影響,結果表明:不同水肥耦合處理的條件下,玉米的光合速率有所不同,氣孔導度的變化與光合速率的變化表現基本一致,而對蒸騰速率、細胞間co2濃度影響不大.其中,在自然降水條件下,有機肥和無機肥的配合,有利於玉米子粒灌漿期維持較高的光合速率,表現出良好的產量潛力.充足水條件下,有機肥和無機肥的配合,光合速率及氣孔導度表現較低,表現產量有所下降,說明供水量與施肥量之間有一個平衡系數.表明黑龍江省北部黑土區自然生態條件下,為充分發揮玉米的產量潛力,最佳的管理措施是增施無機肥和有機肥的配合It thus follows that the present improper systems of cultivation, fertilization and continuous corn cultivation are the main causes of fertility degradation of black soil in the corn belt of the songliao plain
因此認為,現行的不合理的耕作、施肥及玉米連作制度是導致松遼平原玉米帶黑土肥力退化主要原因。It is one of the best water - saving irrigation methods that can save water in the highest degree for such advantages as saving water, saving energy, increasing production, raising air temperature and ground temperature inside the shelf, lowering air humidity inside the shelf, decreasing plight and reducing the use of pesticide and chemical fertilizer, etc. but percolation irrigation is far from a ripe irrigation method for the problems existing in the development of pipes for pi and the two difficult problems which hamper the development of pi ( one is the low uniformity degree irrigation, the other is the blockage in percolation irrigation pipes )
它是迄今為止最節水的一種灌水方法,具有省水、節能、增產、提高棚室空氣溫度和地溫、降低棚室空氣濕度、減少病蟲害、少施農藥和化肥等優點。但滲灌還不是一種成熟的灌水方法,滲灌的發展,首先取決于滲灌管的研製;其次是阻礙滲灌發展的兩大難題:滲灌的灌水均勻度和滲灌管的堵塞兩大難題的解決與控制。The yearly cycle in a plant ' s life when growth slows and the plant rests. fertilizing should be withheld when a plant is in dormancy
植物生命的年度周期,在此周期內,植物生長放緩,處于休眠狀態。當植物處于休眠期時,應控制施肥。For this reason, our objective is the research of the mechanism of runoff generation and characteristics of moisture changing process of slope farming purple soil, accordding to the theory of hydrology and the intergrated - means of compined the hydrology with the peodology, because it is the basis of the studies : soil erosion and protection, farming - land water balance, non - point pollute, etc., and the direction gist of runoff arrange implement, solving water hazard and management of irrigation and fertilizer
綜觀國內外有關研究,我們認識到對紫色土土壤產流和水分變化特徵的認識,是認識該區土壤侵蝕與保護、農田水量平衡、非點源污染等的機理和規律的基礎,也是解決該區水患問題、實施徑流調節而提高旱地的雨水利用程度,以及水肥管理等的基本科學依據。因此,以水文學原理為基礎,採取水文學與土壤學、地理學、水土保持學等相結合的途徑,研究紫色土坡耕地的降雨產流機制與產流後土壤水分的變化特徵,是具有新的科學價值和現實意義的。It is apparent that the value of controlled - release nitrogen and urease inhibitors is most evident in situations where rapid incorporation is impossible or undesirable due to time constraints or selection of residue and soil conserving tillage systems
在時間緊迫、有殘體覆蓋和採用保護性的土壤耕作制度下,肥料與土壤不可能迅速混合或混合不理想,此時施用控釋氮肥和脲酶抑制劑的效果最明顯。Until recently the fertilization practice has been for a single crop, even though the sequential cropping system has been followed
即使已採用了連作種植制度,但是直到最近還是只對一種作物進行施肥。The wsa - lp is composed of wheat mulching sub - system ( wms ), fertilizer recommending sub - system ( frs ), farming system recommending sub - system ( fsrs ), chemicai water saving agent recommending sub - system ( cwsars ) and wheat variety choosing sub - system ( wvcs ), including 16 databanks ( the total records beyond 500 ) and 9 rules banks ( the product rules beyond 1000 )
系統主要由小麥覆蓋節水栽培子系統、節水型小麥施肥推薦技術子系統、種植制度推薦子系統、化學節水子系統和旱地小麥品種選擇子系統等組成,包括16個數據庫(庫內記錄超過500條) 、 9個規則庫(知識條目超過1000條) 。Using the expert ' s professional knowledge and the information technology develops the design for the system of rice ecological balanced fertilization. summarize the fertilizing investigation result scientifically and highly integrating at one of the region in heilongjiang province. and expressed by compute, namely, organizing the regional fertilizer technology according to a certainty rule then put it into compute, thereby building up a decision support system that can assistant people to work, this system has sever virtues, such as, it can adjust measures to local conditions, technology optimization and integration, applying conveniently, and so on
水稻生態平衡施肥決策支持系統開發是利用專家的專業知識和信息技術,就黑龍江省某一區域以往施肥技術研究成果進行的科學總結和高度集成,並通過計算機這一媒體表達出來,也即相當于把一定區域的施肥技術按一定的規則組織起來後放入電腦中,建立一個輔助人們進行決策支持的一個系統,這一系統具有因地制宜、技術優化集成、使用簡捷等特點,因此,具有廣泛推廣應用前景。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。分享友人