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一、韭菜 7月中旬选择1～2年生韭根,移栽在大棚内,行距30厘米,穴距6厘米,每穴50～80株。移栽前深翻,施足底肥,1/15公顷施有机肥5000千克、饼肥100千克、尿素20千克、过磷酸钙80千克。定植后及时浇水,以利秧苗成活。新叶长出后浇水缓苗,并中耕保墒,保持土壤见于见湿。入秋后,适宜韭菜生长,要充分供应肥水,促进叶的旺盛生长,为鳞茎的壮实和根系生长奠定基础。此期结合浇水,施2～3次尿素,间隔10～15天,每次
First, leek in mid-July choose 1 to 2 years of leek root, transplanted in the greenhouse, row spacing 30 cm, hole spacing 6 cm, 50 to 80 per hole. Depth before transplanting, Shi enough base fertilizer, 1/15 hectare organic fertilizer 5000 kg, 100 kg cake, urea 20 kg, 80 kg of superphosphate. Timely watering after planting, to facilitate the survival of seedlings. After the emergence of new leaves watering Huanmiao, and cultivating soil moisture, keep the soil see see wet. After autumn, suitable for the growth of leeks, to fully supply fertilizer and water to promote the vigorous growth of the leaves, lay the foundation for the robustness of the bulbs and root growth. This period combined with watering, applying 2 to 3 times urea, an interval of 10 to 15 days, each time