绵山羊双羔素提高美利奴羊繁殖率的研究 / Effect of fecundin on improving the reproductive rate in Merino sheep
- Resource Type
- Academic Journal
- Source
- 畜牧与兽医 / Animal Husbandry & Veterinary Medicine. 51(2):14-17
- Subject
绵山羊双羔素 美利奴羊 繁殖率 双羔率 产羔率 - Language
- Chinese
- ISSN
- 0529-5130