Combination method of rotation, fallow, utilization and cultivation of ganoderma lucidums and rice

Abstract

The invention belongs to the technical field of agriculture, and provides a combination method of rotation, fallow, utilization and cultivation of ganoderma lucidums and rice. The method comprises steps of planting ganoderma lucidums in big lands in April of the first year; after the ganoderma lucidums are havested, sowing winter green manure astragalus sinicus from the last ten-day period in September to the first ten-day period in October and raising chickens in the big lands where the astragalus sinicus is planted; planting rice from the last ten-day period in May to the first ten-day period in June of the second year; after the rice is harvested from the last ten-day period in September to the first ten-day period in October, sowing the winter green manure astragalus sinicus, and raising chickens in the big lands where the astragalus sinicus is planted in the first ten-day period in December; and carrying out seasonal fallow, wherein two years are a rotation period. According to the invention, through the rotation of the ganoderma lucidums and rice, the winter green manure astragalus sinicus is planted in the fallow period, and chickens are raised in the big lands where the astragalus sinicus is planted, so by combining farming and plant maintaining, supplementation of organic fertilized chicken manure is achieved; and by combining planting and cultivation, fallow maintenance is achieved while fallow without stopping yield is achieved in the land; and economical benefit is improved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for combining ganoderma lucidum and paddy rice in fallow cultivation and cultivation. Background technique [0002] my country has a lot of people and little land, and land resources are scarce. In order to increase production and ensure supply and food, over-intensive development of cultivated land, excessive consumption of water resources, excessive use of chemical fertilizers and pesticides, and aggravated soil pollution have become prominent contradictions that restrict the sustainable development of agriculture. At present, it is urgent to change the extensive production mode, "reduce" the excessive use of agricultural resources, "slow down" the trend of increasing agricultural non-point source pollution, change the status quo of excessive use of resources, and reverse the deterioration of the agricultural ecosystem. , to achieve sustainable use of r...

AI Technical Summary

Problems solved by technology

Implement Ganoderma lucidum and rice paddy and dry crop rotation, arrange stubble reasonably, solve the problems of continuous cropping obstacles and straw returning to the field under the existing long-term continuous cropping mode of Ganoderma lucidum and rice; plant milk vetch as a green manure in winter during the fallow period, and raise chickens in the field where milk vetch is planted , the combination of planting and raising land, and at the same time supplemented by organic fertilizer chicken manure, increasing soil organic matter, improving soil physical and chemical properties, reducing the occurrence of diseases and insect pests, and promoting the degradation of pesticide residues; the combination of planting and breeding, cultivated land can not only be fallow and maintained, but also Realize non-stop production of fallow land and improve economic benefits

This method can achieve multiple results at one stroke, and solve the problems of high multiple cropping index in southern rice fields, excessive use of pesticides and fertilizers, serious agricultural non-point source pollution, and serious overdraft of the agricultural ecological environment