四川乐山国家农业科技园区畜牧科技园

畜牧科技园是国家科技部、农业部、国家林业局、水利部、中国科学院、中国农业银行等六个单位批准建立的国家农业科技园之一的四川乐山国家农业科技园区的重点专业园,也是目前国家唯一的畜牧科技专业园.建设地点:四川乐山井研县.地处四川盆地西南部、龙泉山脉尾段、北高西低.西北与眉山市的青神、仁寿县接壤;东临自贡市的荣县;南靠本市的犍为、五通;西与乐山市中区毗邻.     

Analysis of Income Structure of Farmer （Herdsman） of the Tibet Autonomous Region

Based on the sampling data this paper analyzes income structure of farmer (herdsman) of the Tibet Autonomous Region, including source, characteristics and cash. Situation of income structures and income sources of the farmers in different areas (agricultural, animal husbandry areas and half agricultural and half animal husbandry areas etc. )was approached. The following features were found through an analysis of surveyed data; ① In Tibetan peasant household goods and products instead of money, disposable income and cash are very little. ② The variety index of income is higher in the outskirt than it in rural, the index has a direct bearing on net income. ③ The income ways are simplistic and outdate in the poor households, they have no ability to resist and guard against any risk, it is very difficult to increase their receipts. ④ The living standard in agricultural areas is better than in pastoral areas, it is the worst in half agriculture and half animal husbandry areas.     

关于加快农业信息化建设的思考

论述了加快农业信息化建设的必要性，简述了我国当前农业信息化发展概况，指出了农业信息化建设中存在的问题，提出了加快农业信息化建设的对策与建议。     

岳阳市"电脑农业"初见成效

岳阳市是"九五"末期开始实施智能化农业信息技术推广应用示范工程项目的,2000年被确定为湖南省的中心示范区.项目实施3年来,按照"做实、做深、做透"的要求,取得了良好的运行效果.     

解决当前农村面临主要的问题的新思路——农业土地集体租赁模式初探

我国当前农村面临的问题主要有三个：农业发展后劲问题，农村人口老龄化及养老保障问题和农村工业化城市人问题。从这三个问题出发，对目前社会上较为流行的多种农业产业化实现模式的设想进行分析和探讨，在分析和探讨当中发现并提出农村土地集体租赁的产业化实现模式是解决这三个问题的有效途径。     

Two Village Ecosystems in the Upper Minjiang River, China： A Comparison of Emergy Flow

By using the concept of emergy and method of emergy analysis, this paper has studied two mountain settlement (village) ecosystems in two aspects: input and output of energy in the agro-systems and the use of fuel energy. The result reveals that the settlement agro-system in the valley of Minjiang River is better in both structure and function than that at the so-called half-high mountain. The former one is higher than the latter one regarding such indices as emergy yield ratio, labor productivity of emergy and emergy sustainable index, but lower than the latter one regarding environmental loading ratio. In terms of fuel emergy, the settlement in the valley enjoys more diversified sources and is less depending on bio-energy while the settlement at the half-high mountain has only one source (i. e. fuel wood), much depending on bio-energy, may exert a greater pressure on environment.     

我国古代立体农业的理论和实践

本文介绍了人类从事农业生产，从简单到复杂模拟自由界生物群落繁衍，生长的简单历较详细地论述了古代农书中有关立体农业的和实践，供我们进一步建立，发展现代立体农业参考。