Chmese ScienceBulletinV01．23No．11 2007November Agricultural ．“． 微量元素對(duì)牧草生長(zhǎng)及品質(zhì)的影響 胡華鋒1，介曉磊1，劃世亮2，化黨領(lǐng)2，劉芳2．張炳運(yùn)2 (-鄭州牧業(yè)工程高等?？茖W(xué)校，鄭州450011；2河南農(nóng)業(yè)丈學(xué)，鄭州450002) 摘要：施用微量元素，不僅能促進(jìn)牧草的生長(zhǎng)。增加牧草的產(chǎn)量，遂能提高牧草粗蛋白、粗脂肪等營(yíng)養(yǎng) 成份廈微量元素的含量．從而改善牧草的品質(zhì)．已逐步被人們所認(rèn)識(shí)。但關(guān)于微量元素對(duì)牧草生長(zhǎng)廈 品席的影響相關(guān)綜述卻鮮為報(bào)道。圓此，為更好地運(yùn)用微量元素，使其為牧草高產(chǎn)優(yōu)質(zhì)服務(wù)，此文概違 了鋅、鐵、鉬等幾種主要微量元素對(duì)牧草生長(zhǎng)廈品質(zhì)的影響。 關(guān)鍵詞：牧草；微量元素；生長(zhǎng)；品質(zhì)；含量 中圖分類號(hào)：S142+1：S143．2文獻(xiàn)標(biāo)識(shí)碼：A EffectsofMicroelementOiltheGrowthand ofPasture Quality Hu Xiaoleil，Liu Bingyun2 Huafen91，Jie Shilian醴HuaDanglin商LiuFang：,Zhang 450011； CZhengrhouCollegeofAnimalHusbandryEngineering,Zhengzhou 2Henan Agric訕ural 450002) Univers奸，Zhengzhou of the Abstract：Asis knownthat microelementin carlnot p∞ture only gradually application promote and content of its also nutritionindexmicreelcment’g growth forage pasture，increaseyield，butimprove itcan the of this aboutthe suchascrude fat．eta1．So quality summary protein．crude impreve pasture．But of on of seldom ordertobe卜 effectsmicroelementthe and is growthqualitypasture reported．Therefore．in ter118,19micmdememandmakeitworkfor and articlereviewsthe pasture’sh