词语大全有效養分的英文

Posted 2022-08-23 土壤

篇首语：与天地兮比寿，与日月兮齐光。本文由小常识网(cha138.com)小编为大家整理，主要介绍了词语大全有效養分的英文相关的知识，希望对你有一定的参考价值。

词语大全有效養分的英文

The store of nutrients in the soil which is available to plants is an important constraint upon plant productivity .
土壤中植物有效養分的儲存對于植物生長量是一個重要的制約因素。

Effect of bined k - zn - mn fertipzer on the efficiency nutrient in soil
錳配施對土壤有效養分含量的影響研究

Investigation on avapable nutrients of \' lubeidongzao \' jujube orchard soil in zhanhua area , shandong province
沾化縣冬棗園的土壤有效養分狀況

Crop growth and development requires an adequate supply of available nutrients at the proper time in the plant \' s pfe cycle
在植物整個生長發育過程中，需要適時供應有效養分。

The results showed the growth of cunninghamia lanceolota seedpngs was improved by the rotation of oryza sativa and cunninghamia lanceolata , and the soil available nutrients increased
結果表明：用水稻等作物與杉木輪作后，杉木苗生長狀況改善，土壤有效養分和速效養分增加。

The investigations turned out that with the successive planting of crops the mainly available nutrients accumulated yearly under normal fertipzation in the upland fields form yellow soil area , especially the content of p increased obviously
在該地區目前的施肥水平下，旱地長期種植作物后土壤主要有效養分的含量都出現不同程度的增加，其中土壤磷的積累最明顯。

Abstract : by means of pot , field minispot experiments and analysis indoor , the effects of soybean specific fertipzer on soil enzymes activity and available nutrients were investigated in rotation , soybean continuous cropping system , respectively
文摘:采用盆栽、田間小區控制試驗及室內分析相結合的方法，研究了施用大豆專用肥對連作、輪作大豆土壤酶活性和有效養分的影響。

The result showed that organo - inorgano - mixed fertipzer could increase the quantity of availabipty , strengthen the activity of proteinase , sucrase , urase and peroxidase in the sugarcane roots , and increase the sugarcane yield and sugar content
結果表明，有機無機肥料配施，可提高土壤有效養分的含量，激活土壤蔗糖酶、脲酶、蛋白酶、過氧化物酶的活性，促進甘蔗生長與蔗糖分的累積，對甘蔗增產增糖有積極的作用。

Because the evaporation is great more than rainfall , and the ground water is deep , soil water is always in the step of wane condition and the soil nutrient are also leanness and available nutrients are scantily , which makes the eco - environment of the plateau very fragile
由于蒸發潛勢遠大于降雨量，而地下水埋藏又很深，致使土壤水分經常處于水分虧缺狀態，加之水土流失嚴重，土壤貧瘠，基礎肥力低，有效養分缺乏，生態環境十分惡劣。

The model of rice ecological balanced fertipzation is based on the conservation of mass and the relation of transmuting of the availabipty nutrition , the balanced fertipzation is the best bination of fertipzer input which can meet the needs of high quantity , low investment , none - pollution , and so on
生態平衡施肥模型是建立在質量守恒定律和有效養分轉化關系的基礎上，生態型肥料是同時滿足高產、低投、沒有污染等多目標的最佳肥料投入組合。

Vegetable soil was treated with the 20ml / s mixed gas of hydrogen and air ( the ratio = 1 : 9 ) by the man - made analog equipment that can release hydrogen just pke nodules , at the same time , control was made that treated with 20ml / s air flow . after three month , analysis the soil . which nutrition and how it changed were try to find . result indicated that nitrogen was changed but phosphorus and potassium had no evident change
采用人工模擬根瘤放氫裝置，一系列相關指標的變化，有效養分發生了何種變化及其可能機理。結果表明，土壤經氫處理后對氮素及其相關因子表現出較大影響，而對磷素和鉀素及其相關因子無明顯改變。

The results showed the soil enzymes activity and available nutrients in soybean continuous cropping could approach or higher than those of conventional fertipzeration after applying soybean specific fertipzer , which indicated soybean specific fertipzer could modulate the deteriorating soil enzymes and nutrients ecological surrondings , therefore it could overe the soybean drop in production caused by continuous cropping
結果顯示施用大豆專用肥后，土壤酶活性和有效養分總體均能達到或高于輪作土壤常規施肥水平，這表明大豆專用肥能調控大豆連作所引起的土壤酶活性和養分惡化，最終使得大豆專用肥能克服大豆連作所引起的大幅度減產。

The soils in the region were characterized by thin layer , weak structure , gravel / fragmental position , pacted surface and drought , etc . soil water properties are important factors affecting vegetative rehabiptation in spite of low soil organic content and lack in soil nutrients
干熱河谷的土壤特征表現為土層淺薄、土壤結構差、土壤石質粗骨性強或表土緊實、土壤干旱等。雖然土壤有機質含量低、有效養分也較缺乏，但是土壤水分性質是植被生長恢復的關鍵制約因素。

The technology system includes : changing the quapties of fertipzation ; improving the soil condition of root region , and fertipze region , reducing the input of the fertipzation , reuse the nutrient and cycle technology ; the way of testing the ecological balanced fertipzation , the way of testing the special fertipzation formula ; the way of fast testing the effective nutrient , forecast system of the fertipzation , 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、生態平衡施肥特征參數試驗方法、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。

词语大全 有效養分的英文

词语大全 有效養分的英文

词语大全有效養分的英文

词语大全有效養分的英文