论文部分内容阅读
昌黎县靖安镇燕各庄附近有冬季栽培韭菜的习惯。该村傅振金利用冬季棚膜、竹片、草帘等设施在9月中、下旬进行软化韭菜栽培 ,667 (亩)可收获韭菜2000多 (公斤) ,由于采收期正是蔬菜淡季 ,价格较高 ,所以可比一般韭菜多收入5000多元。他的主要做法是 :一、春、
Changli County, Jing’an Township Yange Zhuang near the habit of cultivating leeks in winter. The village of Fu Zhenjin winter shed film, bamboo, straw curtain and other facilities in mid-September, late leeks softening cultivation, 667 (mu) can harvest more than 2,000 leeks (kg), the harvest season is the vegetable off-season, the price is more High, so more than 5000 yuan more than the average income of leeks. His main approach is: First, spring,