【摘要】 根据白岔种植业的自然条件，通过大量的试验、调查研究，分析了当地种植业的生产水平、限制因素及种植结构，从水分、肥力、气候资源对作物的利用和满足程度多角度分析，提出了调整结构、增施化肥，优化农耕地质量建设、强化地力培肥、实现良种化，推广窑窖蓄水节水灌溉和覆盖栽培，应用生物调节剂等新型旱农耕作栽培技术，对指导当地及周边地区的农副业生产有现实意义更多还原

【Abstract】 According to the natural condition of local planting, through many investigations and studies, the production level, limiting factors and planting structure of local planting were analysed, the influence of water, fertility and climatic resources on crops were also analysed, and the new culture technics of dryland crops, such as readjusting plant structure, increasing application rate, raising tillage quality and soil fertility,popularizing good varieties and water-saving irrigation method and so on, were presented, these measures are of great importance for guiding local and near area agricultural production.更多还原