1.
The Benefits of Large-scale Dairy Farm Comparied with Farmer Household Cow Raising;
规模奶牛场与农户奶牛养殖效益比较
2.
ON LOW BENEFIT OF FRESHWATER FISH CULTURE AND ITS IMPROVING REPROACH;
淡水养殖效益低下的原因及改善途径
3.
Comparison of Water Quality and Farming Performance of Ponds with Different Output
不同产量水平池塘的水质及养殖效益比较
4.
Analysis of Layer Breeding Market Efficiency and Key Technologies for Improving Efficiency
蛋鸡养殖市场效益分析与提高效益的关键技术
5.
The Effects of Feed Formulations on Growth and Benefit for Chinese Mitten Carb Eriocheir sinensis Culture in Paddy Fields
不同配方饲料对稻田养殖中华绒螯蟹生长和效益的影响
6.
Analysis of Environmental Impact on High-Elevation Breeding Pond and Its Economic Profits and Losses;
高位池养殖环境影响和经济损益分析
7.
A number of successful farming systems have been developed.
许多有成效的养殖系统已经建立起来。
8.
Measures and Effect Analysis of Welfare Calf Rearing in European Union
欧盟犊牛福利养殖措施及其效果分析
9.
The Comparison of Culture Results and Growth Characteristics of Eriocheir Sinensis under Different Specifications and Densities
池塘养殖不同规格、密度河蟹生长特性及养殖效果
10.
Rearing Effect Research on Bio-environmental Farming Technology of Luohe Chicken
生物环保养殖技术饲养漯河麻鸡效果研究
11.
The studies of culture effect of fish-factory inductive feeding-tube
工厂化养鱼感应式投饵筒养殖效果的研究
12.
Study on the Optimum Mixed Culture Density of Silver Carp for High Production and High Efficiency Culture Mode of Yellow Catfish(Pelteobagrus fulvidraco)
黄颡鱼优质高效养殖模式鲢最适混养密度研究
13.
Study on the Benefits of the Water-reserving Forest in the Upper Reaches of Miyun Reservoir
密云水库上游水源涵养林效益的研究
14.
Improving the Benefit of Training Talented People.;
落实科学发展观,提高人才培养效益
15.
A Brief Review on the Musk Deer Farming and its Benefits in China
我国人工养麝研究进展及养麝效益问题
16.
Assessment of Water Conservation Efficiency of Water Conservation Forest in Huangshui River Basin
湟水河流域水源涵养林水源涵养效益评估
17.
Effects of growth promoting eel feed on culture of growth retarded Japanese eel and European eel
僵鳗促长饲料养殖日本僵鳗及欧鳗的效果
18.
Effects of Ecological Manipulation on Mariculture Ecosystems;
生态操纵对海水养殖生态系统效应的研究