The Procambarus clarkii and the middle-season rice crop rotation not only may stabilize our province and even the national paddy rice sown area, raises the paddy rice planter output, also opened a new path for the Procambarus clarkii formalization cultivation.
Matching Cultivated Techniques of No-tillage Condition Direct Seeding in Paddy Field for Hybrid Napus " Xiangzayou 695 " with Good Quality and High Yield A no-till planter was designed that can work on the field bestrewing whole maize straw.