保水保肥的英文
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"保水保肥"怎么读用"保水保肥"造句
英文翻译手机版
- preserve moisture and fertility
- "保"英文翻译 defend; protect
- "水"英文翻译 water
- "肥"英文翻译 fertilizer; manure
- "环保水保负责人" 英文翻译 : environmental and waterprotection manager
- "保水" 英文翻译 : moisture holding; moisture retention; molding moisture; water conservation; water holding; water retention
- "水保" 英文翻译 : mizuho
- "保肥性" 英文翻译 : nutrient preserving capability
- "保水的" 英文翻译 : moisture-retaining; water-retaining
- "保水地" 英文翻译 : absorption terrace
- "保水沟" 英文翻译 : trench pit
- "保水剂" 英文翻译 : water retention agent
- "保水力" 英文翻译 : water holding capacity; water retention; water-holding capacity
- "保水量" 英文翻译 : moisture holding capacity; moisture-holding capacity; water retaining capacity
- "保水率" 英文翻译 : rate of retention
- "保水性" 英文翻译 : moisture capacity; moisture retention; water holding capacity; water retention property; water retentivity; water-retention property
- "保水值" 英文翻译 : water retention value
- "防水保" 英文翻译 : waterproofing protection
- "水保持" 英文翻译 : water conservation
- "水保护" 英文翻译 : [生态学] water conservation
- "水保林" 英文翻译 : forest for conserving water supply
- "土壤保肥性能" 英文翻译 : soil fertility―keeping ability
- "保水能力" 英文翻译 : capacity of humidity guarantee; water holding capacity; water retaining capacity; water retention capacity; water retentivity; water-handling ability
- "保水水泥" 英文翻译 : water-retentive cement
- "保水性, 持水性" 英文翻译 : water retention property
- "保水总量" 英文翻译 : gross water retention; grosswaterretention
例句与用法
- High intensity fire can significantly destroyed the soil structure . after low and moderate intensity fire had little effect on degree of soil solidity and porosity , which was different from that on soil capability of preservation of water and fertilizer
高强度火烧对土壤结构的破坏严重,而低、中强度火烧对土壤结构破坏不大,但对土壤的保水保肥能力影响显著。 - The research results mainly show : ( 1 ) the ecological degradation characteristics of wuxi county include : some soil is thin and barren and its water and fertility conservation abilities are poor , gradual degradation of soil results in decrease of vegetation diversity and the vegetation community structure gradually inclines tc simplicity from complexity . the types of soil and water loss in wuxi county mainly involve surface erosion and gully erosion . according to investigation , surface erosion area occupies 80 % or so or erosion area , in which the slope farmlands surface erosion area accounts for about 70 % of farmland erosion area
研究结果主要包括: ( 1 )巫溪县生态退化特征表现:作为生物生长基质的部分土壤薄而贫瘠,保水保肥能力差,部分地区基岩裸露,土壤的不断退化导致植物种多样性减少,植物种群结构逐步由复杂趋向简单化;县内水土流失的类型主要包括面蚀和沟蚀两大类,据调查,面蚀面积占侵蚀总面积的80左右,其中坡耕地面蚀占耕地侵蚀面积的70左右。 - 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
研究结果表明,与对照ck1 ,相比,秸秆覆盖可使土壤总孔隙度增加2 . 88 % ~ 5 . 76 % ,土壤容重降低1 . 86 % ~ 3 . 73 % ,并且各生育期覆盖处理的土城含水量均比对照高,并且秸秆覆盖还田对促进土壤团粒结构形成具有较大作用,改善了土坡通透性和保水保肥性;同时秸秆覆盖还田使土壤有机质、全氮、速效氮、速效磷、速效钾得到明显提高,从而培肥地力。
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