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邵阳市地处丘陵山区，地势起伏不平，冲垅低洼田多，形成了潜育化稻田面积近６万公顷，占中低产稻田的３１．８６％。这些田历年早、中稻僵苗不发，产量低。正常年景每公顷产量３７５０～４５００ｋｇ，低的仅３０００ｋｇ，成为我市水稻生产停滞不前的主要因素之一。１９...
Shaoyang City is located in hilly areas, undulating terrain, Chong 垅 low-lying fields, the formation of gleaming paddy area of nearly 60,000 hectares, accounting for 31.86% of low-yielding rice fields. These early days of the lunar calendar, medium-sized rice seedlings are not fat, low yield. Normal year yield per hectare 3750 ~ 4500kg, low only 3000kg, rice production in our city become stagnant one of the main factors. 19 ...