過大放牧度 的英文怎麼說
中文拼音 [guòdàfàngmùdù]
過大放牧度
英文
overstocking-
As one of the contracted agricultural technology extension project in shanxi province, the jinnan cattle feeding and management technical package exte nsion project, assigned by science and technology committee of shanxi province i n 1999, directed on the problems, such as extensive cattle feeding and managemen t, low sale percentage of commercial beef cattle, low meat production, low repro ductive survive rate of cows and poor economic returns, to increase the scientif ic contents and economic returns of cattle industry by adopting technical packag e including beef cattle crossbreeding, beef cattle feeding and management, cow ' s feeding and nutrition, calf raising, stover processing, and supplementation for grazing cattle in winter and spring etc
「晉南牛飼養管理配套技術推廣」是山西省科委1999年度下達「山西省農村技術承包」項目，其目的是針對我區廣大農戶養牛飼養管理粗放、商品牛出欄率低、產肉率低、母牛繁殖成活率低、經濟效益差等缺點，通過採用肉牛雜交改良、改良肉牛飼養管理、加強母牛飼料營養、犢牛培育、秸稈氨化、放牧牛冬春補飼等配套技術，達到提高養牛業科技含量，增加養牛業經濟效益的目的。But destiny, in the shape of the rev. mr. nasmyth, came between me and miss temple : i saw her in her travelling dress step into a post - chaise, shortly after the marriage ceremony ; i watched the chaise mount the hill and disappear beyond its brow ; and then retired to my own room, and there spent in solitude the greatest part of the half - holiday granted in honour of the occasion
但是命運化作牧師內史密斯把我和坦普爾小組分開了。我見她身著行裝在婚禮后不久跨進一輛驛站馬車，我凝視著馬車爬上小山，消失在陡坡後面。隨后我回到了自己的房間，在孤寂中度過了為慶祝這一時刻而放的半假日的絕大部分時間。Deserts have expanded to overtake previously vegetated areas, accelerated in some cases by overgrazing of domesticated animals
沙漠已經擴大，侵佔著先前的植被覆蓋地區，在某些地區，由於過度放牧沙漠化的速度正在加快。Human intervention such as overgrazing resulted in a great decline in soil infiltration rates, which are an important reason for soil degradation and soil drought the experimental results showed that plant biomass and productivity increased significantly with the increase of soil infiltration rates
人為活動干擾，如過度放牧壓實土壤和去除地表覆被造成土壤滲透性顯著降低，是林地土壤質量退化及土壤水分缺乏的重要誘因。試驗結果表明，植物生物量和生產力隨土壤滲透速率的增大而顯著提高。It is such a cycle that has led to widespread desertification in some parts of the world, primarily through overgrazing that can be compounded by naturally occurring droughts
這樣的循環導致在世界的某些地方大范圍的人為沙漠化，這主要是由於過度放牧並伴隨著自然乾旱的發生。Meanwhile, the simple production methods not only waste resources but also damage the prairie vegetation. excessive grazing gradually changes the formerly native hulunbeier prairie into patches of desert
與此同時，簡單的生產方式不僅造成了資源的浪費也破壞了草原的植被，過度的放牧使曾經是一片凈土的呼倫貝爾大草原逐漸沙塵漫天。Goats manage to find edibles in the seemingly barren terrain of australia ' s simpson desert. many farmers raise livestock in the desert, but over - grazing can harm native species
在澳大利亞的辛普森沙漠地帶，山羊正試圖從這片看似一無所有的土地上找到食物。這里的許多牧民都在沙漠上飼養家禽，但過度的放牧會影響當地的物種。分享友人