CAJ | 학술논문

一定程度上畜产品的品质与牧草生长的土壤环境有关，锌是动物生长发育过程中必不可少的微量元素之一，为进一步研究锌在土壤环境中对牧草品种的影响，以三叶草为研究对象，研究了6个三叶草品种在不同浓度的锌胁迫下其粗蛋白含量、粗纤维含量和粗灰分含量的变化。结果表明，不同品种三叶草在不同锌浓度下的粗蛋白含量和粗纤维含量没有显著差异，而粗灰分含量则在品种和浓度间都存在极显著的差异。
일정정도상축산품적품질여목초생장적토양배경유관，자시동물생장발육과정중필불가소적미량원소지일，위진일보연구자재토양배경중대목초품충적영향，이삼협초위연구대상，연구료6개삼협초품충재불동농도적자협박하기조단백함량、조섬유함량화조회분함량적변화。결과표명，불동품충삼협초재불동자농도하적조단백함량화조섬유함량몰유현저차이，이조회분함량칙재품충화농도간도존재겁현저적차이。
To some extent,the quality of animal by-products is related to the soil environment of pastures. As zinc is one of the essential microelements for the growth and development of animals,this article takes 6 clover species as an example to study the variation of their crude protein contents,crude fiber contents and coarse ash contents under different zinc concen-trations. The result shows that under different zinc concentrations,there is no obvious difference among different species in the crude protein content and crude fiber content,but the crude ash content is quite different in terms of cultivars and con-centrations.