论文部分内容阅读
河北省平乡县地处黑龙港流域,地下水超采十分严重,2014年开始实施地下水超采综合治理项目,调整农业种植模式是其中一项重要内容。近几年,平乡县对上茬油葵、下茬杂交谷栽培模式进行了研究,该模式充分利用油葵、杂交谷的生长特点,达到节水、增产、增收目的,且技术简便、易于推广。因此,推广“油葵-杂交谷”旱作农业模式切实可行。大力推广该模式具有较高的社会、经济和生态效益。
Pingxiang County, Hebei Province, is located in the Heilongjiang River Basin, over-exploitation of groundwater is very serious, in 2014 the implementation of groundwater over-comprehensive treatment project, adjust the agricultural planting mode is one of the important content. In recent years, Pingxiang County on the crop oil sunflowers, the next crop hybrid valley cultivation model was studied, this model takes full advantage of the growth characteristics of oil sunflower, hybrid valley, to water, increase production and income purposes, and the technology is simple and easy Promotion. Therefore, the promotion of “sunflower - Hybrid Valley ” Dry farming model is feasible. Vigorously promote this model has a higher social, economic and ecological benefits.