论文部分内容阅读
三作三收效益高
【机 构】
：
龙口市林业局,龙口市新嘉街道农业技术推广站
【出 处】
：
农业知识
【发表日期】
：
2004年20期
其他文献
On the basis of expounding the necessity of evaluation index system of farmers’ cooperative economic organization,the three first level indexes including organ
On the basis of relevant statistical data, this paper analyzes the obstacles to rural residents’ consumption in China as follows: the consumption structure is
Research on Intellectual Property Rights Protection of Agricultural Plant Genetic Resources in China
On the basis of definition of agricultural plant genetic resources,this paper takes the two most important forms of intellectual property protection regarding a
In recent years,the price of traditional Chinese medicinal materials soars continuously,and the resulting price risk increasingly looms large,which has critical