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| 舍饲条件下沙能奶山羊及其杂交后代若干行为的研究 | |
| 引用本文： | 刘学洪,刘相模. 舍饲条件下沙能奶山羊及其杂交后代若干行为的研究[J]. 四川农业大学学报, 1989, 7(2): 115-119 |
| 作者姓名： | 刘学洪 刘相模 |
| 作者单位： | 四川农业大学畜牧学系，四川农业大学畜牧学系，四川农业大学畜牧学系 云南农业大学校医系 |
| 摘 要： | 观测沙能、沙能×成都麻羊(四川铜羊)(F_1)和沙能×(沙能×成都麻羊)(F_2)三种不同类型舍饲母羊的昼夜活动节律。结果表明:多数行为存在不同类型间的差异,沙能的值同F_2较为接近,F_1的值或高或低于沙能和F_2。产程和新生羔羊吸到母乳的时间受产羔类型的影响(P |
| 关 键 词： | 山羊(49ME) 观测(92F) 杂交(45CC,49DB) 行为遗传学(45CB) 行为生态45P) 舍饲49MD) |
A STUDIE ON BEHAVIORS OF SAANEN AND THEIR CROSS OFFSPRINGS AT STALL FEEDING |
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| Liu Xuehong et al Sichuan Agricultaral University,Yaan,Sichuan,China. A STUDIE ON BEHAVIORS OF SAANEN AND THEIR CROSS OFFSPRINGS AT STALL FEEDING[J]. Journal of Sichuan Agricultural University, 1989, 7(2): 115-119 | |
| Authors: | Liu Xuehong et al Sichuan Agricultaral University Yaan Sichuan China |
| Abstract: | The behaviour rhythm days and nights has been observed involving the does of Saanen (S) and Saanen×Sichuan Tong Goat (Chengdu Mah Goat) (Fi) and S×F_1(F_2) at stall feeding. The results showed that here was a signifcant difference in most behavioral traits among the Crossing groups. The S and F_2 had almost the identical values while Fi had higher or lower values than either of the them The process of parturition and the sucking span of the kids to the teats after birth were significantly affected by the type and size_1 of the litter (P<0.05 andp<0.01). |
| Keywords: | GOAT INSPECTION CROSSING BEHAVIOURAL GENETICS BEHAVIOR ECOLOGy DRyLOT FEEDING |
| 本文献已被 CNKI 维普 等数据库收录！ | |