Study on characteristics of production and quality of peanut in Sichuan Basin | 四川盆地花生生产与品质特征的研究
2010
Guo Honghai, Shandong Institute of Agricultural Sustainable Development, Jinan (China) | Yang Ping, Shandong Institute of Agricultural Sustainable Development, Jinan (China) | Yang Liping, Shandong Institute of Agricultural Sustainable Development, Jinan (China)
Sichuan Basin is an important agricultural production base, where peanut cultivation is widely distributed, and the size of planting areas is relatively concentrated, however there are several problems in the peanut production such as variety complexity, quality degradation, poor marketability, as well as non-standardized cultivation techniques and deep processing delay and so on. Overview of the study area was introduced, and characteristics of production and quality of peanut were analyzed. The results showed that, affected by ecological conditions, the fat content of peanut was higher, protein content of peanut was medium and the O/L was generally high. In the spatial distribution, the protein content of peanut was higher in the south than it in the north, however the fat content of peanut decreased gradually form northeast to southwest, while the O/L of peanut was higher in the eastern hilly area than it in the west plains, and the main producing areas of peanut was lower than it in the non-main producing areas. The article pointed out that the area should focus the peanut as an important economic corps and advantages of agricultural products in the region, and significantly enhance the peanut plant efficiency as the core to enhance the space for rational distribution, implement standardized production of pollution-free and base production, improve the rate of input-output per unit area, enhance the level of deep processing, caste national “ vegetable protein source, processing of raw materials sources and agricultural bio-complementary source”, and realize the increase production and incomes of farmer and sustainable development of regional peanut industry.
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