The experiments were conducted to study the microclimate environment of two intensive weaning houses and observe the behaviour of the weaning piglets in the summer.
该文作者在对两个规模猪场仔猪培育舍的夏季小气候环境进行测试分析的基础上,着重对仔猪的行为表现进行了连续1周的观察。
Effects of ob Gene on Litter Size in Swine;
ob基因对猪产仔数遗传效应的研究
Comparative Research on the Litter Size Relevant Gene of Wild Boar Swine and Hybrid Pig;
野猪、家猪及其杂种猪产仔数相关基因的比较研究
Research on Genetic Effect of OPN Gene and BMP15 Gene on Swine Farrowing Performance in Xiaomeishan Pig;
OPN和BMP15基因对小梅山猪产仔数的遗传效应研究
Studies on Relations between AREG、ESR and FSHβ and Litter Sizes in Sows;
AREG、ESR和FSHβ亚基基因与猪产仔数关系研究
Association of Transforming Growth Factor-β1 Gene Polymorphisms with Litter Size in Pigs;
猪转化生长因子β1基因多态性与猪产仔数关系的研究
To give birth to(a litter of pigs).
（母猪）产（一胎猪仔）
Crossbred Duroc was not better than pure ones for litter size at birth.
系间杂交公猪所配母猪的产仔数也与纯系所配母猪的产仔数相近。
TNB and NBA of both Suzhong and Erhualian sows with 152/170 genotype are large.
二花脸猪和苏钟猪172／152基因型都有较高的总产仔数和产活仔数。
Study of Effect Factors on Number Born Alive and Selection Technique of Sow;
影响猪产活仔数的因素及种猪选择技术的探讨
Effects of LEPR Gene on Litter Size in Luchuan and Large White Pig
陆川猪和大白猪LEPR基因对产仔数的效应分析
Study on the Relationship of Swine Litter Size Alive and Uniformity of Newborn Piglets
母猪窝产活仔数与初生仔猪整齐度的相关性研究
Analysis of the Association Between Polymorphisms of HB-EGF Gene and Litter Size in Pigs
猪HB-EGF基因多态性与产仔数的关联性分析
Enzymolysis Conditions of Porcine Blood and the Effects of Enzymolyzed Porcine Blood Meal on Protein Utilization and Growth Performance of Piglets;
猪血酶解参数及酶解血粉对仔猪蛋白质利用和生产性能的影响
The Relationship Between the Reproductive Performance of Hyperprolific Primiparous Sows and the Nutrient Cost of the Piglet;
高产仔母猪繁殖力与仔猪营养成本的关系研究
Selection for litter size at day five to improve litter size at weaning and piglet survival rate
五日龄窝活仔数对窝断奶仔猪数及仔猪成活率的影响
Study on Effects of ESR, RYR1 Polymorphisms on Number of Piglets Born Alive and SNP Detection of Four Genes;
ESR、RYR1基因多态对猪产活仔数影响的研究及四个基因SNP位点的检测
Study on the Correlation of Genetic Polymorphism for BMP15、GDF9 and FSHβ with the Litter Size of Pigs
猪BMP15、GDF9和FSHβ基因的遗传多态性与产仔数的相关性研究
Study on Polymorphisms and Effects of Three Genes Related to the Number of Born Pig in Luchuan Pig
陆川猪3个产仔数相关基因的多态性及其效应分析