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1.茬口安排 大白菜8月下旬点播,当年11月至翌年1月收获;番茄11月中旬播种育苗,“清明”前后定植,6月中旬开始采收,7月中旬采收完毕;甜瓜4月20日左右播种,5月初定植,7月中旬开始采收,8月上旬收毕。 2.栽培技术要点 (1)大白菜。基肥667平方米施猪牛粪1500公斤,施后耕翻,再施入2500公斤人粪尿,然后整地筑畦,畦宽1.2米,沟宽33厘米。每畦种3行,行距60厘米,株距60厘米。播后多次间苗,去弱留壮,间苗后浇清水粪,开始包心时重施一次球肥,667平方米施尿素40～50公斤,生长过程中注意菜青虫、蚜虫及软腐病防治。(2)番茄。前茬大白菜收后,667平方米施猪牛粪1500公斤,人
1. Chinese cabbage arranged cabbage crop in late August, then November to January the following year harvest; tomato sowing mid-November planting, “Ching Ming” before and after planting, harvesting began in mid-June, mid-July harvest is completed; melon in April Planting on the 20th, early planting in May, beginning in mid-July harvest, completed in early August. 2 cultivation techniques (1) Chinese cabbage. Basal fertilizer 667 square meters pig 1500 kg of pig manure, Shi after farming turn, and then applied 2500 kg of human excrement, and then site preparation Tsujishi, 畦 wide 1.2 meters, 33 cm wide. Each type of 3 rows, 60 cm spacing, spacing 60 cm. Sowing many times after sowing, to stay weak, Zhuang Mian, Shimiao after pouring water manure, began re-coated when a ball of fertilizer, 667 square meters of urea 40 to 50 kg, the growth process attention cabbage caterpillar, aphids and soft rot disease prevention . (2) Tomato. After the harvest crop of Chinese cabbage, 667 square meters Shi pig manure 1500 kg, people