Investigation Of The Protection And Ecological Construction Of Fujian Grassy Hill And Grassland Resources

There are 15 million mu grassland resources in Fujian province, which is the important base for animal husbandry. But few of them were made full use. In the early of 1980, the college of animal science of Fujian agriculture University took charge of the project of"Synthetic combination technology of grass, fruit, husbandry and edible fungus in the south subtropical hill area", who built up 10 thousand mu grass base in Longyan Changtin county, Zhangzhou yunxiao county, and Nanping jianyang county, which brought a tremendous changes in different respects to agriculture, forestry and ecological field. First of which was the area of grassland resources expanded rapidly, some high yield and quality grass were selected and bred, Pennisetum purpureum Schum was one of high yield and quality grass. The second was the ratio number of herb animal raised.But in 21 century, when the project of"Synthetic combination technology of grass, fruit, husbandry and edible fungus in the south subtropical hill area"closed, many of grass hill and grassland were gone out of cultivation and wasted.According to the condition of grass hill and grassland, we investigate the grass in 13 county, which had full of grass base in the past ten years, and introduced the grass condition 3of them. In this paper, we all gave a minute description on the main species of grass variety.In this paper, we recommended high yield and quality grass-Pennisetum purpureum Schum,as well as its process of breeding , which played an important role on saving food and promoting animal raising. In this essay, the technique of ecotype feeding mode as well as its production process generally introduced the technique of ecotype feeding mode as well as its production process was generally introduced. In this study, the purpose was safeguarding health of consumer, producing green and no-pollution food, according to ecology theory to management the pig farm, using high yield and quality grass as daily green feed. Feeding model of"Pig– Methane - Grass"brought about remarkable economic benefit and social benefit, which also open up a new territory in the field of ecological environment improvement and circulative economy.Basing upon the project of"Protection and Utilization of Fujian Southern Grass", some useful suggestion and measure were proposed in this paper, which was the construction of the sample garden of grass, rejuvenated seed strain of high yield and quality grass, the construction of the base of Pennisetum purpureum Schum, the training class of grass breeding and so on.