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Pea is a legume Papilionoideae vetch in a cultivated species, scientific name Pisum sativum L, English name Pea, climbing annual herb. Pea is native to southern Europe, the Mediterranean coast and the West Asia region, is the world's fourth-largest food legume crops into our country in the Western Han Dynasty, after following soybean cultivation in China more than 2,000 years of history, the second largest edible beans in the world-wide classes. Uses peas can be divided into the grain with peas, edible tender beans, vegetable pea (sweet peas) and food Nenjia dish with peas (snow peas). Vegetable sweet pea pod and seed is rich in protein, amino acids, vitamins, phosphorus and other nutrients, the Chinese believe peas natured, sweet, with lower gas and diuresis solution Chuangdu addition to the hiccups, only Xie Li, thirst through milk and other effects. Green beans and green pods suitable for fresh and frozen processing the little spears Nenjia, Fresh beans can be used in soups, salad, stir-fried, or garnish with a high nutritional value and economic value. Nutritious dish with sweet peas, unique flavor, suitable for fresh and frozen processing, at home and abroad selling quality vegetable species, growing domestic and international market demand for sweet peas, China's coastal areas has become an important export processing vegetables species. The domestic vegetable sweet pea breeding started late, compared to varieties bred and imported varieties there is obviously insufficient domestic export processing varieties planted mainly dependent on imported varieties, the high price of seeds, cultivation requirements, has seriously affected the enthusiasm of farmers planting. Province dish with pea breeding research progress in recent years, not one of the few varieties for breeding or abroad in the seventies and eighties, these varieties due to a longer useful life, are degraded, production low, poor quality, and, in the Wenzhou region peas complement crop, cultivated extensive management, not a set of effective production and cultivation techniques. The pea varieties insufficient investment in R \u0026 D, production varieties seriously degraded, the application of new varieties cited education lag, cultivation technology is relatively backward restricting peas Vegetable mountain vegetable peas the further development of the industry. The main findings are as follows: 1 extensive collection compare identification of 45 dishes using the the sweet peas resources based on material from abroad through systematic selection in a fine new varieties bred \The varieties of high-quality, high-yield, fresh processing concurrently should. 2, \trial of high-yield cultivation techniques, efficient cultivation mode test, seed test a number of tests to determine a set of high-yield cultivation technology system and seed production system, and provide technical support and guarantee for the promotion of new varieties. 4, the display and demonstration of new varieties, which is the basic work of varieties to promote bridge connection breeding, seed production and promotion. Quality seed breeding new varieties of high quality and efficient cultivation techniques, is an important guarantee for the promotion of new varieties.
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