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1.品种选择 ①丝瓜:肉丝瓜。②苦瓜:湘苦瓜3号、短白苦瓜、海参苦瓜。 2.播种 ①苗床整理。换土、整土、埋电热线等。施肥参照黄瓜施肥技术进行。②播种。丝瓜、苦瓜播种时间均为2月下旬～3月初。每667平方米用量:丝瓜为250克、苦瓜为300克～400克。播种前丝瓜用55℃温水浸种15分钟,苦瓜因壳厚,须浸种30分钟。取出洗净晾干,再行催芽。播种要求稀播、匀播,每10平方米苗床播丝瓜种或苦瓜种250克左右。播种后盖上一薄层过筛的优质煤灰土,以盖没种子为度。
1. Variety selection ① loofah: pork loofah. ② bitter gourd: Xiang bitter on the 3rd, short white bitter gourd, sea cucumber bitter gourd. 2 planting ① seedbed finishing. Soil, soil, buried hotline. Fertilizer reference cucumber fertilization technology. ② sowing. Loofah, bitter gourd planting time are late February to early March. Per 667 square meters Dosage: Loofah 250 grams, bitter gourd is 300 grams to 400 grams. Before sowing with 55 ℃ warm water soaking gourd 15 minutes, bitter gourd due to shell thickness, to be soaked 30 minutes. Remove wash and dry, then germination. Seeding sowing, evenly sowing, seedbed every 10 square meters gourd species or bitter gourd species about 250 grams. After sowing, cover with a thin layer of high-quality soot and sieve to cover the seeds for the degree.