Study On Selecting Varietyand Cultivate Experimental Of Maxy Maize In Qingyang District

The maize is the second major kind of crop second only to the wheat, cultivated area of maize is greater for a long time in Qingyang district. There are many problems in the production of maize;Single type, backward technique, low production;low the protein and content of lysine, poor quailty;rough processed, relatively low the added value, ect, It is difficult to meet many kinds of maize products needs of society , economy, the adjustment of agriculture's economic structure is Influenced seriously in this area, the development of the rural economy and increase of peasant's income is restricted. As the improvement of the living standard , the transition of the plant idea, the rise of the high-efficient agriculture of the high yield and high quality,utilizing of maiz was changed from the traditional cereal crops to the economy crops and forage crops , the inside structure of maize was needed urgently. So it is the basic outlet of bringing about an advance in maize production of this area that improve the type of variety of maize , develop high-quality of special-purpose maize. For these reasons, this thesis set about with maize new variety specially while being high-quality to introduce , carry on variety select, cultivation technique test, multiple cropping , research of processing etc.. Adopt the method of test in the field and experiment analyse, 6 improved specises that suitable for this area were screen, pattern the test for culture , seek fertile cultivation technique , set up specially optimized the culture mode with the maize, set up the data model of the high output of low input;carryed on such experimental study as multiple cropping , processing ,etc.,the new method was offered for produced and processed of maize of this area. On the basis of screening, patterning culture in variety, make and specially use the culture technical specification of the maize;making test on waxy maize winter wheat stubble, rape stubble nutrition earthen bowl is it transplant and broadcast directly for multiple cropping to grow seedlings winter;Have offered the improved seeds for maize development of Qingyang Prefecture, and popularize through demonstrating, we have promoted this area to specially use the development industrialization of the maize.The achievement made is to specially plant the scale with the maize through multiple cropping enlargement , the result indicates rape stubble multiple cropping has the best result in winter, screen 3 pieces of black Bao Zheng suitable for multiple cropping culture ,fragrant and sweet and wicked , fresh yellow of assortment for a long time, We have set up specially optimized the culture mode of the maize;develop the crushed grain of maxy maize , puffed rice , maize can vacuum soft-packing specially with the maize instant food , quick-freeze the ear of grain of fresh maize;dry the maize etc. specially process the products with the maxy maize ,it has improved eating and raising the value of maize.the maxy maize have been higher nutritive value eating as the fruit and vegetables,.The maxy maize straw can save the fodder , improve the dressing percentage as the fodder, promote the development of animal husbandry, large-scale production and,the requirement of demonstrating according to the test has carried on the sureness of the advantage area in recent years.lt proposes to be familiar to have enough spare in mere hot resource, two familiar and insufficient, irrigate condition bad northern gully districts of hills (Huan County , Huachi ) popularize the ensiling maize especially, in order to meet the requirement for animal husbandry development of this area;Incomplete Yuan gully district take river and mountain district of the ring as the core (qingcheng county) in middle part, this district only hot and sufficient, heat is abundant, the raw materials base that can process as the maize , for selling and offering the raw materials against season of maize;This district cultivated land fertility in the gully district of southern plateau (Xifeng , Ning County , ZhengNing County ) is that the whole district is the best, it is political that it is the whole district , cultural , economic activity centre, the social economic condition is better, should popularize the production of eating the maize raw in a more cost-effective manner , improve the economic added value of the maize. Planting the variety of maize should take maxy maize , corn as the core . Accelerate specially using the popularization and application of the research results of the maize, outstanding and black (take black glutinous type as the core ), the environment-friendly green specially uses the industrialization production of the maize, to optimizing the structure of planting in Qingyang, it is significant to bring about an advance in local economy.