论文部分内容阅读
为黑龙江省春小麦品质分析结果３年平均值，９个品种平均评价值为５３．９．表３垦区小麦品种产量结果２垦区小麦品种种植结构存在的问题目前，垦区优质小麦品种种植比例很低，而劣质小麦品种种植比例很高，如龙辐麦１号、龙辐麦１１号、克丰３号、辽春４号、垦红７号、东农１２０等优良品种种植面积由１９９１年１７．０万公顷，占小麦总面积的２２％，减少到１９９３年６．７万公顷，占１１％；而如新克旱９号、克旱９号、克旱１０号、星红８号、里红６号、克丰４号等品质较差的品种种植比例却由１９９１年的６６％，增加到１９９３年的７６％。这种小麦品种种植结构十分不合理，限制了垦区制粉业的发展．３小麦品质与制粉业的发展使用优质小麦品种生产等级粉，可提高高等级面粉比例和面粉品质，而使用新克旱９号、克旱９号等品质差的小麦品种几乎生产不出合格的高等级面粉，经济效益低。目前，垦区专用粉生产产量很低，品种也较单一，仅限于饺子粉、面条粉等。原因除了工艺、设备问题外，更重要的是小麦品质不过关，适合加工专用粉的小麦品种种植面积小，满足不了生产和市场需要。龙辐麦１号、龙辐麦１１号品种品质佳可直接加工成面包粉等专用粉，而克丰３号、辽春４号、垦红７号、东农１２０等品种?
Heilongjiang Province spring wheat quality analysis results of 3-year average, 9 varieties average evaluation value of 53.9. Table 3 reclamation wheat yield results 2 reclamation wheat cultivars existing problems Currently, the reclamation of high-quality wheat varieties planted a very low proportion of low-quality wheat varieties planted a high proportion of such as Longfumai 1, Longfumai 11, g Feng 3, Liaochun 4, Kenhong 7, Dongnong 120 and other fine varieties planted area from 1991 170,000 hectares, accounting for 22% of the total area of wheat, reduced to 67,000 hectares in 1993, accounting for 11%. However, the proportion of poor quality cultivars such as Xinkanyan 9, Khan 9, Khan 10, Xinghong 8, Lihong 6 and Kefeng 4 dropped from 66% To 76% in 1993. The planting structure of this wheat variety is very unreasonable, limiting the development of the milling industry in the reclamation area. 3 The development of wheat quality and milling industry The use of high-quality wheat flour production grade powder, can improve the proportion of high-grade flour and flour quality, and the use of new Ke Han 9, Khan 9 poor quality wheat varieties produced almost no qualified High-grade flour, low economic benefits. At present, the production of reclaimed powder is very low, the varieties are also relatively single, limited to dumpling flour, noodles flour and so on. In addition to the reasons for the process, equipment problems, but more importantly, but the quality of wheat, wheat flour suitable for processing special varieties planted area, can not meet the production and market needs. The quality of Longfumai No.1 and Longfumai 11 can be directly processed into the special flour such as bread flour, while the varieties of Kefeng No.3, Liaochun No.4, Kenhong No.7 and Dongnong 120 can be directly processed.