目前农民的时间观和效益观都很强,飞速发展的市场经济使他们既想在承包田里多产粮、多拿钱,还想在市场上一显身手。农民的这种心理地反映在他们对双千田的选择上,在我区,以下几种省工高效的双千田模式正在较大面积的发展。 1.小麦——冬瓜模式。小麦收后栽种冬瓜。冬瓜选用大型瓜种,五月上中旬育苗,收麦后,按行距1.5米,株距0.6米移栽。六叶期和旺盛生长期各追一次肥, At present, the concept of time and efficiency of peasants are very strong. The rapid development of market economy makes them want to produce more grain and more money in the contract fields, and they also want to show their talents in the market. This kind of psychology of peasants is reflected in their choice of Shuangqiantian. In our district, the following types of provincial-level and efficient Shuangqiantian model are undergoing large-scale development. 1. Wheat - melon mode. Wheat harvest after planting melon. Melon selection of large melon species, seedlings in mid-May on May, after receiving wheat, according to row spacing of 1.5 meters, spacing 0.6 meters transplanting. Six-leaf stage and vigorous growth chase a fat,