Oh, ecological agriculture is so simple.
哦，原来生态农业就是这么简单。
The real cost of an ecological agriculture will be much less.
真正生态农业的费用将会非常小。
Ecological agriculture is green, but it is still essentially an industry.
生态农业是绿色的，但是它的性质是一项产业。
The crucial point of ecological agriculture is not technology but organization.
生态农业的关键，不是技术上的，而是组织上的。
It's true that ecological agriculture is still in the experimental phase in China.
不错，生态农业在中国仍然处于实验性的阶段。
Its ecological function and application in agriculture are also discussed in this paper.
最后讨论了植物中褪黑激素研究及其在农业生产中应用的前景。
Its ecological function and application in agriculture are also discussed in this paper.
最后讨论了植物中褪黑激素研究及其在农业生产中应用的前景。
应用推荐