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江苏射阳县兴桥镇一位农民去年种了两亩地优质白皮小麦,今年虽然卖价比普通红皮小麦高,但亩产量比红皮小麦低10.5％。这位农民一算帐,懵住了,怎么优质白皮小麦亩效益不如普通红皮小麦?后经农科人员调查分析,这位农民没能掌握白皮小麦的播种适期,成熟时又遇上了梅雨季节,小麦在穗上发了芽;同时。小麦发生病害未能及时对症防治,导致减产减收。事实教育了这位农民:优质种子落了地。不一定就能长出优质粮食或取得高效益;有了良种,还得有与良种相适应的栽培良法。
Xingnian Town, Sheyang County, Jiangsu Province, a farmer planted two acres of high-quality white wheat last year, although this year’s selling price is higher than ordinary red wheat, but the yield per mu 10.5% lower than red wheat. The peasants account, live, and how the benefits of high-quality white wheat mu less than ordinary red wheat? After investigation and analysis of agricultural personnel, the farmer could not grasp the sowing date of white wheat, maturity met On the rainy season, wheat sprouted buds; the same time. Diseases of wheat failed to timely symptomatic prevention and control, resulting in reduced production. The fact educated the farmer: the good seeds fell. Not necessarily able to grow high-quality food or obtain high efficiency; with a good seed, have to adapt to the cultivation of good varieties of law.