牧地播種 的英文怎麼說
中文拼音 [mùdebōzhǒng]
牧地播種
英文
range reseeding-
Growing forages successfully requires long - term planning and land management, where a mixture of grasses and legumes are seeded, which until recently hasn t been possible in china because of the short - term land leases the government provided to farmers between one and three years
成功栽培牧草需要進行長期規劃和土地管理，播種各種牧草和豆類。直到最近，這一點在中國一直不能實現，因為政府只是將土地短期地租給農民1 - 3年。 」The study of different deteriorated grasslands showed, although occurring genetic differentiation and reduced genetic diversity, biodiversity in deteriorated population can still maintain a high level. additionally, it had gene exchanges with normal populations. the deteriorated grassland can restore its vegetation as normal if rational management was adopted
不同退化系列，克氏針茅種群雖發生了遺傳分化，遺傳多樣性略有降低但仍維持較高的水平，且與正常草地間有基因流，只要採取合理的草地利用措施，減輕放牧壓力，退化草地即可恢復，若採取人工補播正常種群種子，將會加快退化種群的恢復進程。Since its founding, many scientific projects have been conducted concerning grass planting, animal keeping, grassland and feed resource investigation and development, pest and rat control, forestation on northern and southern mountains of lanzhou city proper, feed process, etc. excellent results have been made
自1976年以來，在農牧區種草養畜，草地、飼料資源調查及開發，草原治蟲滅鼠，飛播牧草，牧區抗災保畜，蘭州南北兩山綠化，優良牧草培育，飼料加工利用等技術領域中完成了多項重大技術推廣和科研項目，共獲省部級獎7項，廳（司）級獎11項。The data in this chapter show the basic conditions of agricultural production and rural economy, including basic statistics on rural areas, basic conditions of agricultural production, sown areas of farm crops, output of farming, forestry, animal husbandry and fishery products, cultivated land, gross output value of farming, forestry, animal husbandry and fishery, output value of agricultural commodities and corresponding commodity rate, and township - owned enterprises
本章反映我市農業生產和農村經濟的基本情況，內容主要包括農村基本情況、農業生產條件與生產情況、農作物播種面積、農林牧漁產品產量、耕地、農林牧漁業產值、農業商品產值和商品率、鄉鎮企業等方面的統計資料。20 million hectares of tame seeded pasture and native lands are used for grazing by livestock
2000萬公頃的人工草場播種草地和原生地用於放牧。First, by the relevant theories of economy growth and economics of development, expound and prove that agricultural sustainable growth is essential condition of asd from beginning to end, set up the theory model to appaise agricultural sustainable growth pattern. the empirical analyzing conclusion of agriculture sustainable growth in the mid and west region is that the increase of rural labor force has n ' t direct effect on the agriculture economic growth, the change of cultivated land surface area and crops sowing surface area has n ' t direct relevance with the change of total output value in farming, forestry, animal husbandry and fishery
首先從經濟增長理論與發展經濟學理論的有關原理及其演變，論證了農業經濟增長始終是農業可持續發展的必要條件的論點，並構建了農業可持續性增長方式評價的理論模型。對中西部地區農業可持續性增長的實證分析結論是，農村勞動力增長對農業經濟增長沒有直接影響；耕地面積與農作物播種面積變化對農林牧漁總產值變動亦無直接相關性，資本投入與制度創新對農業增長的影響顯著，農業結構對農業經濟的增長的影響越來越大。分享友人