載牧量 的英文怎麼說
中文拼音 [zǎimùliáng]
載牧量
英文
grazing capacity-
For the stockbreeding, the number of herds ought to be decided by the product of grass and the breeding period will be shorted. the appearance of overloading will be reduced. the stockbreeding chain can be extend through the adding the ability of more process
對于牧業生產,盡量作到以草定畜,提高牲畜出欄率,逐步改變超載放牧的現象,增加畜產品的深加工能力,從延長產業鏈的方式減輕對草場的過分依四川大學碩士學位論文賴。Based on field review and data collection, we study the land production potentiality and land carrying capacity in the zone. the main conclusions are as follows. 1 the research estimates the cropland production potentiality by step correct method
本項目在野外考察和資料收集的基礎上,對陜北農牧交錯帶土地生產潛力及人口承載量進行了系統的分析研究,得到以下主要結論和成果: 1採用逐步訂正法估算作物生產潛力。But there is a distance to the modern animal husbandry, for example, lack of enough bars for livestock, hydrological facilities, feed and forage supply. therefore, there were overgrazing, grassland deterioration, conflict among water, forage and livestock, lower capacity of resistance to disaster risk, lower net income of animal husbandry in this banner
但離現代化畜牧業相差甚遠,表現為棚圈建設、水利建設和飼草料基地建設等基礎建設滯后,草場超載過牧、退化沙化嚴重,水草畜矛盾突出,冬春補飼能力差,防災抗災能力弱,畜牧業生產中科技含量低,經濟效益低等。Finally, the author puts forward the countermeasures and the suggestions in the development of the animal husbandry in jiuquan oasis, which are to confirm the rational amount of domestic animal loaded ; to protect the meadow resource and to develop the high - quality artificial meadow energeti cally ; to implement the virtual water strategy in order to alleviate the ecological environment pressure in jiuquan oasis ; to advance the industrialization process of animal husbandry energetically ; to process and utilize crops by product in the agricultural district ; to strengthen the construction of shelter forest of qilian mountains ; to organize the seasonal production of the animal husbandry ; to popularize the fatten poultries technology in the other land ; to strengthen the rational planning of the production of the animal husbandry ; to increase fund input ; to accelerate the basic construction of the animal husbandry and to prevent and cure the grassland which mouse hurt
採用層次分析法對酒泉綠洲畜牧業發展的重要影響因素做了判斷。最後從確定合理的載畜量,大力保護草地資源和發展優質人工草地,實施虛擬水戰略以緩解酒泉綠洲的生態環境壓力,大力推進畜牧業產業化進程,對農區農作物副產品的加工利用、加強祁連山防護林建設、組織畜牧業季節性生產,推廣推廣肉禽異地育肥技術、加強畜牧業生產的合理規劃、增加資金投入,加快畜牧業基礎設施的建設以及草原鼠害的防治等十個方面提出了酒泉綠洲畜牧業發展的具體對策建議,以期望能對酒泉市的社會經濟發展提供科學的決策依據。By pooling their own funds and with state subsidy, herdsmen have enclosed their best pastures for irrigation, artificial grass planting and better management so as to raise the output of grass and feed more stock
由國家補助牧民集資,將自己最好的草場圍起來,引水運溉,人工種植,加強保護管理,以提高產草率和載畜量。Meanwhile, grazing land is studied. the proper utilization of grazing land should be focused on grazing time, grazing regime and stocking rate
同時,對放牧場也進行了研究,放牧場的合理利用管理是關鍵,管理重點應放在放牧時間、放牧制度、適宜載畜量的確定上。Based on analysis of the reasons that cause oasis disintegration such as annual decrease of influx, under groundwater level to annually descend and vegetation descending and their rules, the tendency in the future of the hydrology and oasis under the current condition primarily estimated
對此分析了民勤入境水量的逐年衰減、地下水位持續下降、荒漠草原超載放牧等引起綠洲衰變的主要成因及其變化規律,並初步估算了現狀條件下水文及綠洲未來變化趨勢。The county inner has long pool post medium - sized 1 hydroelectric station, 12, 000 kilowatts of equipped capacitor, have being hit by 92 minitype reservoir
林牧用地面積大,有林地998 . 67平方公里,占土地總面積的57 . 03 % ,宜牧草場113 . 8萬畝,理論載畜量近10萬個黃牛單位。Maximum carrying capacity based on biomass of each pasture zone was also calculated, providing scientific reference for local environmental protection as well as future pasture management of the watershed
根據不同利用帶生物產量,計算最大載畜量,以期為流域環境保護、未來畜牧業發展及區域治理提供可靠依據和具體參考。In order to maintain the sustainable use of land and water resource, to protect the land from desertification and to make longyangxia reservoir safe, firstly, the spatially disturbed model has been established in which includes dem - based precipitation and runoff, regional transpiration and regional water balance modules in gonghe. secondly, the model of grassland climate potential productivity and the model of grassland productivity modified by plant water demand and stocking intensity factors has been constructed in gonghe. according to the carrying capacity and the actual amount of animals on the grassland, coupled with actual grassland investigation, and by using social - economic data, the grassland productivity, species composition, biotope and the cause of desertification has been analyzed
為了做到對本區的水土資源的可持續利用、防治本區的荒漠化和保護龍羊峽水庫,所以基於dem和已有的氣象、水文長短期觀測和實測數據,首先構建了青海共和盆地降雨、徑流、蒸散和區域水分平衡的分散式模型;進一步在此基礎上,構建了青海共和盆地草地生產力的模型和基於作物水分耗散與放牧因子校正的青海共和盆地草地生產力模型;利用草地載畜能力和現有牲畜量以及社會經濟因子等統計數據,結合實地調查,分析了青海共和盆地草地生產力、物種構成、生境變化和荒漠化成因及其內在驅動因子,並對草地可持續利用做了評價。分享友人