1) Rice fish farming in turn
稻鱼轮作
3) Rice fish farming concurrently
稻鱼兼作
4) rice-wheat rotation
稻麦轮作
1.
Rice-wheat rotational FACE platform Ⅰ.System structure and control.;
稻麦轮作FACE系统平台Ⅰ.系统结构与控制
2.
Study on the phosphorus loss in soil with rice-wheat rotation system
稻麦轮作农田系统中磷素流失研究
3.
CH4,N2O and NO emissions from a rice-wheat rotation cropping field were investigated simultaneously with an automatic observation system in East China.
利用同步自动观测系统对华东稻麦轮作农田的CH4、N2O和NO排放进行了长期连续观测,分析了这3种气体排放的季节特征及决定因素,结果表明,华东稻麦轮作农田的CH4、N2O和NO排放具有完全不同的季节变化形式。
5) Rice-rape rotation
稻油轮作
1.
Methane emission fluxes from rice-rape rotation paddy fields were measured by static chamber-gas chromatographic techniques in hilly area of the central Sichuan Basin.
利用静态箱/气相色谱法对川中丘陵区稻油轮作稻田进行水稻全生长季CH4排放观测。
6) paddy-field rotate
稻田轮作
1.
In the field experiment of five years in this paper, ecological analysis based on paddy-field rotate system and continuous cropping was studied in the view of soil physical and chemical characteristics, crop output variety, occurring and developing rule of plant diseases and insect pests of farmland, power-flow and state of equilibrium nutrient.
结果表明,与连作耕作制度相比较,在试验设计范围内,稻田轮作系统明显改善了土壤的理化性状,使得土壤随着耕种年限增加,容重下降,而孔隙度增加,固相比率下降,气相比率上升,气液比值增大,土壤通透性大大增强,有效阻止土壤次生潜育化和土壤酸化,提高土壤pH值。
补充资料：放鱼（武昌作）
【诗文】：
金钱赎得免刀痕，闻道禽鱼亦感恩。
好去长江千万里，不须辛苦上龙门。
【注释】：
【出处】：
全唐诗：卷271_135
金钱赎得免刀痕，闻道禽鱼亦感恩。
好去长江千万里，不须辛苦上龙门。
【注释】：
【出处】：
全唐诗：卷271_135
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条