洋葱低产原因与改进措施党茂生（哈管局红星一场，新疆哈密８３９１０８）近年来哈管局红星一场洋葱单产逐年下降，各农业连队都不愿种洋葱，造成脱水菜厂原料紧缺。根据目前情况，脱水菜出口价一年比一年高，脱水菜生产应继续发展，洋葱种植面积应继续扩大。在这种情况下... Causes of low onions and improvement measures Dang Maosheng (Hass Red Star, Hami, Xinjiang 839108) In recent years, an onion yield per worker in the Red Star of the HA has been declining year by year, and all the agricultural companies are reluctant to grow onions, resulting in a shortage of raw materials for dehydration vegetable factories. According to the current situation, dehydration vegetables export prices year after year high, dehydrated vegetables production should continue to develop, onion planting area should continue to expand. under these circumstances...