肥川 的英文怎麼說
中文拼音 [bǐchuān]
肥川
英文
koekawa-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。Another good example is the composting experiment. the sfagm project experts taught them how to make organic fertilizer from the residue of sanlu processing like hemlock parsley stalk residue and mushroom dregs. this technology application can reduce environmental pollution ; lower farmers production cost for fertilizer, improves the soil fertility and enhances the food quality
物，川芎秸桿，菌渣用生物菌種進行堆肥實驗，希望能變廢為寶，使這些廢棄物變為能改善土壤結構的有機肥，這對減少環境污染，降低農戶使用化肥的成本，改善土壤環境，提高農產品品質都有極大的好處。A great asset of such tableware has been handed down also in hosokawa family, who ruled the vast territory of former higo, kumamoto clan
舊肥后熊本藩54萬石的藩主?細川家裡也流傳下來了許多的器具。Purple soil classified as regosols in fao soil taxonomy and pup - cambols in china soil taxonomy, is one of well known soil types with the particularities such as weathering easily, high natural fertility, etc., and feeding population of 500 / km2. however, it often meets the water disasters ( sporadic flooding and serious seasonal drought )
摘要紫色土是世界上一種特殊的土類，集中分佈於四川盆地，以其易成土性和富鹽基性（自然肥力高）養育著500人以上平方公里的人口而著稱於世，但是它分佈的區域存在嚴重的季節性乾旱和時有發生的洪災等水問題。Based on the principle of significant effect of soil fertility factors on forest growth, soil physical factors ( natural water content, bulk density, total porosity, capillary porosity, aggregate degree, coarse silt and physical clay ), chemical factors ( om. total n, alkali - hytrolyzable n, total p, humus and ha / fa ) and biological factors ( urease, acidphosphotase, invertase and microbes ) were selected as evaluation index system of soil fertility. applying principal component analysis, soil ifi of subalpine coniferous forest was calculated
從土壤物理、化學、生物學三方面出發，建立了川西亞高山針葉林不同演替階段土壤肥力評價指標體系，應用主成分分析，計算出不同演替階段土壤肥力綜合指標值（ ifi ） ，各演替階段大小順序為： 10年生雲杉林地跡地原始林地次生樺木林地30年生雲杉林地20年生雲杉林地50年生雲杉林地60年生雲杉林地40年生雲杉林地。Sichuan food and oil company, shenlong oil company, officials with jianping town and badong town, members of the canola association, representatives from demonstration households, cadres with the science and technology division of the agricultural bureau of santai, agricultural technology station, solid manure station, forestation and forest protection station and staff who had been trained in canada
川糧油脂公司神油脂公司代表，建平鎮八洞鎮領導和油菜協會會員示範戶代表，縣農業局科技股農技站土肥站植保站負責人，赴加拿大培訓回國人員等。Professor wang zhoukang, with the school of bio - engineering, chongqing university, soil borne disease expert at home, was also invited to attend this symposium. he gave introduction of and communicated with other participants on types of soil borne diseases, their prevention and control methods and the program of research in fuling pickled mustard tuber soil borne disease. mr. feng wenqiang, expert with the sichuan academy of agricultural sciences, summarized the research findings in pengzhou on plasmodiophora brassicae club - root of cabbage by balanced fertilization
這次研討會還同時邀請了國內土傳病害專家，重慶大學生物工程學院的王中康教授對土傳病害的種類防治方法和參加涪棱榨菜土傳病害研究的科研項目給大家做了介紹和交流，四川省農科院的馮文強專家總結了幾年來在彭州用平衡施肥的方法解決白菜根種病的研究結果。Balanced fertilization technique was adapted by wuchuan potato farmers
內蒙古武川縣馬鈴薯項目示範點農民採用平衡施肥技術Effects of spraying of fertilizer mo on the agronomic and economic properties of flue - cured tobacco in sichuan province
噴施鉬肥對四川烤煙農藝與經濟性狀的影響研究Based on analysis of soil physical, chemical and biological properties, soil properties and soil integrated fertility index ( iff ) of different successional series of subalpine coniferous in western sichuan were systematically studied. the results showed soil fertility degradation of subalpine coniferous forests was mainly related to decrease of soil organic matter
從土壤物理、化學和生物學性質角度出發，系統地研究了四川西部亞高山針葉林不同演替階段土壤性質和土壤綜合肥力指標值，結果表明：川西亞高山針葉林土壤性質主要受土壤有機質的影響，人工林地土壤肥力質量退化主要由於有機質的減少並導致相關土壤物理、化學和生物學性質惡化。Academician hou guangjiong, who summarized the experiences from peasants in sichuan province, promoted the no - tillage and ridge culture in 1982 that has two sides of meaning of its name : one is simulating the physical and ecological characteristics of originally moist soil ; the other means rhat the basic characteristic of perfect soil fertility is no - tillage. the key of no - tillage is the supply the past crop residue to soil
1982年侯光炯院士根據四川農民和農村科技工作者的實踐經驗，在總結覆蓋免耕和殘茬免耕的基礎上提出了自然免耕制，其名稱有兩方面的涵義，一是模擬自然土高肥力的生理生態特徵；二是說明高肥力的基本特徵是免耕。This was project was the result of an unsolicited proposal from the potash and phosphate institute of canada ppic and canpotex. it is an outgrowth of 15 years of cida co - operation with the canadian potash industry through phases 1 to 3 of a " potash agronomy project " which has produced dramatic results. the goal of the project is to promote environmentally sustainable development by enhancing the capacity of farmers, decision - makers and policy - makers in china to apply and promote the balanced use of fertilizers as a means to meeting the growing demand for food and fibre
在過去20年間1982 - 2001 ，在中華人民共和國對外貿易經濟合作部moftec和加拿大國際開發署cida的組織協調下，中華人民共和國農業部moa組織中國農業科學院caas和浙江湖北廣東廣西江西四川湖南吉林遼寧黑江河南河北山東省農業科學院等科研單位和加拿大鉀磷研究所ppi ppic成功地完成了三期「中國-加拿大鉀肥農學發展項目」 。Diversity is the keynote of canada ' s geography, which includes fertile plains suitable for agriculture, vast mountain ranges, lakes and rivers
加拿大地理特色是多樣化，包括：適合農耕的肥沃平原，廣大的山區，湖泊與河川。Diversity is the keynote of canada ' s geography, which includes fertile plains suitable for agriculture, vast mountain ranges, lakes and rivers
加拿大地理特色是多樣化，包括：適合農耕的肥沃平原，廣大的山區，湖泊與河川。Problems existing in the development of water resources in yin - chuan basin are : surface water, groundwater, water for city use and water for agriculture use as well as water for ecological use are not reasonably programmed, leading to the waste of water resources and occurrence of salted soil. at the same time, because of the large amount drainage of wasted water, solids and gas as well as the comprehensive use of chemical fertilizer, the groundwater was polluted in different degree, the range and extent of the pollution have a tendency to increase yearly. whether the water is used in industry or in agriculture, the waste of water is very serious, the technology of water usage is slow, and the production value of water is low
銀川盆地在水資源開發利用中所存在的主要問題是：對于地表水和地下水、城市用水和農業灌溉用水以及生態用水等缺乏合理規劃，造成了水資源的浪費以及土壤鹽漬化問題的發生；同時，由於工業「三廢」的大量排放以及農藥、化肥的廣泛使用，使地下水不同程度地污染，而且污染程度和范圍有逐年加大的趨勢；無論是農業用水還是工業用水，浪費現象都十分嚴重，用水技術落後，單方水的工農業產值相對較低。According to climate and geography character in high - cold area, by indoor trial, the paper researches the material component impact on the physical and chemical property and presents reasonable component mixture ratio of the ecological material and analyses the aggregates, drought resistance and fertilizer effect of the material
針對川西高寒地區的氣候特徵、地理地質環境特點，通過室內試驗的方法，研究了生態基材組分構成及其配比對生態基材物理化學性質的影響，重點分析了生態基材的團粒結構、抗旱性、肥效及其和草種藕合生長關系。分享友人