槐山羊在豫西地区适应性的研究及其生态地理区划

Studies on the Suitabiluty of Huai Goats at yu xi Area

槐山羊能在渑池县良好生长,但体型向粗糙方向发展,且繁殖、产肉性能和板皮质量下降。槐山羊在新安县不能适应,其体重、体尺和繁殖力均较原产地低。由此表明。槐山羊能在丘陵山区适应,海拔高于800～1000山区不能适应。为护大饲养,可先在丘陵区建立过渡群,再进一步引入山地,但不宜作为商品性山羊板及基地。

Huai Goats can grow well in Mianchi county, but their figures develop roughly, and their reproductions, meat-produtivity and the quality of skin are coming down. They can not adapt themselves to the circumstances in xinan county, Their weight, their body size and their reproductive capacity are all lower than those in original places. Thus it stated clearly that Huai Goats can adapt themselves to the circumstances in hilly land but they cannot adapt in the hilly land over 800-1000 metres above sea level. In order to expand the ra ising capacity, interim flocks can be settled up in hill land first, then further deuelop such flocks into mountainous regions, but it is not suitable to be established as comodity goat-skin bases.