High-efficient Complementary Technologies for 'Double Chain' Type Eco-agriculture Model Forest-Forage grass-Goose-Red swamp crawfish

The author put forward the reasonable construction project of 'double chain' type eco-agriculture model-forest-forage grass-goose-red swamp crawfish,integrated the high-efficient complementary technologies of interplanting forage grass in forest,raising goose by using forage grass as feed,and rearing goose and red swamp crawfish together,explained the linkage of planting forage grass,raising goose,and co-rearing goose and red swamp crawfish,and analyzed the economic benefit of eco-agriculture model forest-forage grass-goose-red swamp crawfish.