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   坡地茶园 的翻译结果: 查询用时:0.317秒

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坡地茶园
相关语句
  sloping tea garden
     Study of different replanting patterns to renovate sloping tea garden on effect of soil and water conservation
     不同改植模式更新坡地茶园水土保持效果研究
短句来源
     Investigation and Extension on the Technique of Water and Soil Conservation in Sloping Tea Garden of Taiwan
     台湾地区坡地茶园水土保持技术研究与推广
  “坡地茶园”译为未确定词的双语例句
     The distributive characteristics of water balance suggested that the soil conserved water occupied about 58. 5% of total precipitation on tea plantation (LAI=2.2), and surface runoff occupied about 20%.
     水量平衡的分配特征说明了坡地茶园(LAI=2.2)由降水而被土壤持蓄的水量仅占降雨量的58.5%,占降雨量rm%的径流水被流失掉。
短句来源
     Influence of the Cultivation-free Tea Gardens of Sloping Fields on Water and Soil Conservation and Soil Prorerties
     坡地茶园免耕对水土保持及土壤性状的影响
短句来源
     Based on experiments conducted at the Taoyuan Agro ecological Experimental Station,Chinese Academy of Sciences,in 2001,transpiration of tea plants on red soil slopes was studied with results showing:(1)daily variation of transpiration rate of the tea plants appeared in a shape of inverted saddle,low in the morning and evening and high at noon,and the shape of inverted saddle was changed from day to day;
     用整株容器法研究了红壤坡地茶园的蒸腾作用 ,结果显示 :(1)茶园蒸腾速率具有明显的早晚低、中午高的日变化特征 ,但在不同的日期蒸腾速率日变化曲线存在一定差异。
短句来源
     To solve these problems, the authors have made the study on benefit experiment and yield-raising technologies of soil and water conservation intea plantations of slope land.
     针对上述问题,笔者自1987年开展了坡地茶园蓄水保土增产技术与效益试验研究。
短句来源
     Tea gardens of sloping fields are free-cultivated,chemically weeded,intercropped with cover crops,which can reduce soil erosion,improve soil properties and fertility,and protect ecologic environment.
     坡地茶园实行免耕、化学除草、间种覆盖作物,减少了水土流失,改良了土壤性状,提高了土壤肥力,保护了生态环境。
短句来源
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  相似匹配句对
     Transpiration of Tea Plants on Red Soil Slopes and Its Influencing Factors
     红壤坡地茶园蒸腾及其影响因子研究
短句来源
     A study on tea plant transpiration and its influencing factors in slop lands of red soil regions
     红壤坡地茶园蒸腾速率及其环境影响因子的研究
短句来源
     THE DISCUSSION OF THE WIND ON THE SLOPE
     坡地上风的讨论
短句来源
     To Develop Organic Tea Field
     有机茶园的开辟
短句来源
     Investigation on Roots of the Betel Nuts in Slopeland
     坡地槟榔根系调查研究
短句来源
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The tea has been cultured in Dabishan mountains of South Henan province for along time. Tea peasants have got much practical experience and know many culturaltechnologies about the management of tea plantation and the production of tea. Nev-ertheless,as the increase in planting area and scarely administration as well as plundermanagement, some tea plantations have been old before ones time and so have loweconomical benefits. To solve these problems, the authors have made the study on benefit experiment and yield-raising...

The tea has been cultured in Dabishan mountains of South Henan province for along time. Tea peasants have got much practical experience and know many culturaltechnologies about the management of tea plantation and the production of tea. Nev-ertheless,as the increase in planting area and scarely administration as well as plundermanagement, some tea plantations have been old before ones time and so have loweconomical benefits. To solve these problems, the authors have made the study on benefit experiment and yield-raising technologies of soil and water conservation intea plantations of slope land. It includes two parts: the biological technologies areused to protect landsides and soil by interplanting green manure; and, the renew tech-nologies of many stripes and close planting. The results show that it has achivedremarkable benefits of soil and water conservation, economy and socity to take manystripes and close planting, interplanting green manure for protecting landsides andsoil.

豫南大别山区栽培茶树历史悠久,茶农在茶园管理和茶叶生产上有一定的实践经验和栽培技术。但是,随着茶园面积不断扩大,加之管理粗放和掠夺式经营,致使一些茶园形成“未老先衰”,经济效益下降。针对上述问题,笔者自1987年开展了坡地茶园蓄水保土增产技术与效益试验研究。该项研究主要有两个方面:1.间作绿肥生物护坎保土技术;2.多条密植更新改造技术。试验结果表明:在坡地茶园采取多条密植更新改造技术和间作绿肥护坎保土技术措施,均取得了显著的水土保持效益、经济效益和社会效益。

Water saving irrigation in tea garden(sprinkler irrigation) has changed the traditional state of low water using rate in surface irrigation and wasting water, energy and land. It has also changed the difficulties in irrigating solping or steep tea graden. As a result, it has brought better economic returns. It was indicated that sprinkler irrigation improved the quality of tea, and indicated that the ratio of rising total output reached 30%~40%, the ratio of reducing land use area reached 20%~30%, the ratio...

Water saving irrigation in tea garden(sprinkler irrigation) has changed the traditional state of low water using rate in surface irrigation and wasting water, energy and land. It has also changed the difficulties in irrigating solping or steep tea graden. As a result, it has brought better economic returns. It was indicated that sprinkler irrigation improved the quality of tea, and indicated that the ratio of rising total output reached 30%~40%, the ratio of reducing land use area reached 20%~30%, the ratio of decreasing water use quantity reached 30%~40% and the ratio of cutting down energy consumption was over 30%. Based on the above facts, water saving irrigation(sprinkler irrigation) in tea garden can promote the steady and sustainable development of tea production.

茶叶采用节水灌溉,增产幅度达30%~40%,节水40%,节能30%以上,茶叶品质提高,改变了坡地茶园灌溉困难,靠天收的局面,获得显著的综合效益

Group mean cluster analysis(GCA), fuzzy cluster analysis(FCA) and principal component analysis (PCA) were used to elassny soil nutrient on hillsides in Guangdong Province. The soil nutrient on hillsides could be classified into five types by integration of the forve three methods: Type Ⅰ. soil with tea and groundnut in Heshan; Type Ⅱ. bare soil of the tea plantation, forest land with or without mulch,mango plantation, grass land, bare soil in Heshan and olive plantation in Fengshun; Type Ⅲ. soil planted to longan...

Group mean cluster analysis(GCA), fuzzy cluster analysis(FCA) and principal component analysis (PCA) were used to elassny soil nutrient on hillsides in Guangdong Province. The soil nutrient on hillsides could be classified into five types by integration of the forve three methods: Type Ⅰ. soil with tea and groundnut in Heshan; Type Ⅱ. bare soil of the tea plantation, forest land with or without mulch,mango plantation, grass land, bare soil in Heshan and olive plantation in Fengshun; Type Ⅲ. soil planted to longan or sweet potato in Heshan, longan plantation in Fengshun and mango in Gaoming; Type Ⅳ.soil planted to longan in Heshan, tea in Fengshun, groundnut and pummelo in Qujiang; Type V. soil planted to sugarcane in Gaozhou, tobacco, gingko and plam in Nanxiong. The results showed that the three methods could be used, but the PCA method lost som information and the classification effect had limitations.

采用组平均聚类法、:劾喾、主成分分析法对广东不同被地利用方式对土壤养分含量的影响进行聚类分析.综合3种分类方法,可分为5大类:第1类包括鹤山茶园和鹤山坡地花生;第2类包括鹤山茶园空地、林地有覆盖和无覆盖、芒果地、草地、荒坡地和丰顺坡地青榄;第3类包括鹤山坡地龙眼(新植)、番薯,丰顺坡地龙眼和和高明坡地芒果;第4类包括鹤山坡地龙眼,丰顺坡地茶园,曲江坡地花生和沙田柚;第5类包括高州坡地甘蔗,南雄坡地黄烟、银杏、三华李.结果表明3种分类方法均可用来进行分类,但主成分分析法损失了较多的信息,分类效果受到一定的影响

 
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