| abstract |
The invention provides a kind of rice in saline-alkali field, wheat alternating method, is engaged by microbial manure with ardealite, while launches earthworm, and to improve soil, and the growth for wheat and rice provides fertilizer；By the way of crop rotation, yield on the one hand can be improved, on the other hand can accelerate salt-soda soil can accelerate alkaline land improving speed without the absorption of species salinity, and Yields of wheat and rice raises year by year, can complete the improvement in salt-soda soil after 23 years substantially. |