【摘要】 对近几年淮北小麦生产现状的分析表明 ,小麦品种使用不当、不良气候、土壤肥力偏低以及栽培粗放是当前淮北小麦大面积生产存在的主要问题。要实现淮北小麦进一步高产需要在选育小麦新品种的同时 ,采用培育地力、降低播量、科学进行肥水调控、适时收获等综合措施更多还原

【Abstract】 In Huaibei area the unsuitable application of wheat variety, bad climate soil conditions, lower fertility and extensive cultivation were major limiting factors for high wheat yield in large areas. The synthetic measure of high wheat yield in Huaibei area should be the increase of soil fertility, the decrease of amount of seeds sowed, the reasonable regulation of fertilizer-water and the harvesting time.更多还原