Based on the mutualistic symbiosis relationship of rice and duck, jointed with no-tillage technique, the new no-tillage system of raising duck in paddyfield was formed.
在利用稻鸭互利共生的关系的基础上,将免耕技术引入稻田生态系统,形成稻田免耕养鸭技术新体系。
Characteristics of food: fresh lakers in the Agriculture Park, chickens raised in semi-natural environment, ducks and crabs raised in paddyfield and vegetables grown by ourselves.
特色饮食:依托农业园有现场打捞的湖鱼、果园散养的笨鸡、稻田放养的鸭蟹、亲手采摘的蔬菜。
The residue and degradation dynamic of 4% cartap in rice plant, rice, rice hull, paddyfield water and paddyfield soil was studied.
研究了4%杀螟丹粒剂在水稻植株、稻米、稻壳、稻田水和土壤中的残留及消解动态。
Theresults showed that raising ducks in paddyfield mainly reduced the methane emission at fully tillering stage, which was usually the climax period of the emission.