mulching soil 中文意思是什麼
mulching soil
解釋
覆蓋土壤-
Effects of mulching on grapery soil in arid desert area
乾旱荒漠區不同覆蓋對釀酒葡萄園土壤的綜合效應研究 -
The experiment was conducted to determine the influence of different regulation and control methods of soil moisture, such as plastic film mulching, covering grass under trees, growing grass under trees, irrigating regularly, loosening the soil under trees, on quality of fruit in a non - public nuisance crisp pear garden in the area of old course of yellow river
摘要以45年生酥梨樹為試材，分析測定塑料薄膜覆蓋、樹盤覆草、自然生草、定期灌水、清耕等不同土壤水分管理措施對土壤水分和酥梨品質的影響，結果表明：塑料薄膜覆蓋和樹盤覆草處理中，土壤含水率比較適宜，且變幅較小，有利於果實生長發育和提早著色，提早成熟，產量和品質較好；其它處理中土壤含水率要麼過高，要麼過低，且變幅較大，酥梨的果實品質也比較差。 -
The wms is composed of specialist recommending module, instance module, the amount of soil film estimating module, frequent ask question & machine module. the weight - based rule, the product rule and the model - based rule is established to present the knowledge. the wheat mulching experiment bank of part loess plateau, the spatial resolving rate is town ( xiang in china ), is set up
子系統由專家推薦模塊、實例查詢模塊、地膜用量模塊、常見問題和常用機械模塊組成；系統採用了基於權重規則、基於產生式規則和基於模型的知識表示方法；建立空間解析度為鄉（鎮）的黃土高原部分地區的小麥地膜試驗數據庫；給出了地膜用量的計算模型，適用於不規則田塊地膜用量的估算。 -
The result indicated that straw mulching could increase soil porosity by 2. 88 % - 5. 76 %, reduce soil bulk density by 1. 86 % - 3. 73 % and the content of soil water with straw mulching was higher than that with no straw mulching treatment ( ck1 ) at different growth stage, improve water - stable aggregate ; and increase soil organic matter, available n, available p, available k, improve soil perviousness and soil retention of water and fertilizer
研究結果表明，與對照ck1 ，相比，秸稈覆蓋可使土壤總孔隙度增加2 . 88 % ~ 5 . 76 % ，土壤容重降低1 . 86 % ~ 3 . 73 % ，並且各生育期覆蓋處理的土城含水量均比對照高，並且秸稈覆蓋還田對促進土壤團粒結構形成具有較大作用，改善了土坡通透性和保水保肥性；同時秸稈覆蓋還田使土壤有機質、全氮、速效氮、速效磷、速效鉀得到明顯提高，從而培肥地力。 -
The results showed that the soil moisture was moderate for the tree growth by plastic film mulching and covering grass under trees, which had led to higher yield and quality of the fruit than that of other treatments
因此，在黃河故道區無公害酥梨生產中，建議採取塑料薄膜覆蓋和樹盤覆草方法，此方法操作簡單，便於實施。 -
The results showed that the best water management pattern of fuji apple orchard was wheat straw mulching under low annual precipitation and grass planting under high annual precipitation. the comprehensive analysis was carried out on effects of different water management patters on yield of fuji apple, soil water conservation and soil organic matter of fuji apple orchard, growth in various stages and fruit quality of fuji apple under different annual precipitation
結果表明，在乾旱年份，紅富士蘋果園水分管理模式以秸稈覆蓋方式最佳，在多雨年份，紅富士蘋果園水分管理模式以果園種植白三葉草方式最佳；並綜合分析了不同降水年型不同水分管理模式對紅富士蘋果產量的影響，不同水分管理模式對果園土壤含水量和土壤有機質的影響及不同水分管理模式對紅富士蘋果生長狀況、外觀品質、內在品質的影響。 -
Effects of plastic film mulching on temperature increase and preservation of soil moisture and its responses to growth character of rice with dry - land cultivation
水稻旱作覆膜的增溫保墑效果及其對生育性狀影響研究 -
1 toyo mulching is a double layer of non - woven fertilizer strip which is installed inside the three dimension pvc coated wire mesh and fixed on any non - soil surface slope with galvanized mild steel anchor and sub - anchor to provide full vegetation cover to the slope
1直身吹附法是將兩層帶狀肥料及植物種子安裝在鐵網中，並利用金屬勾穩固在噴漿斜坡上，使斜坡表面達至綠化效果。 -
Example study on soil water and thermal effect of corn plastic mulching
地膜覆蓋下玉米田土壤水熱生態效應試驗研究 -
Through field fixed location experiment and some determinations of soil physical and chemical properties, the ameliorative effect and the crop field effect of straw mulching in hilly area of the central sichuan basin was explored
摘要通過田間定位試驗和土壤理化性質的測定，探討了秸稈覆蓋對川中丘陵區土壤的改良效果及對作物產量的影響。 -
Effects of stubble mulching on the field on cropland soil moisture content and spring corn growth
秸稈覆蓋對農田土壤水分及玉米生長的影響 -
Population development characteristics of rice crop cultivated on aerobic soil with mulching
秸稈覆蓋下旱作水稻的生長發育特徵研究
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