Major Species of Sown and Broadcasting of Non-pollution Vegetables

1. Alfalfa varieties and cultivation points Variety: Dwarf lobular varieties should be selected in summer and protected cultivation, and high-plant and large-leaf varieties should be selected in spring and autumn. Sowing points: after sowing with 2 to 3 times the small water, watering seedlings after controlling the emergence of seedlings, combined with weeding to open the seedlings, seeding spacing or sowing seedlings from 2cm-3cm. When the seedling leaves turn green and combine with water, apply nitrogen fertilizer (N) 3kg (6.5kg urea) per acre. Keep the surface dry and wet. In October, when the seedling height is more than 30cm, it can be harvested and listed. Bundles frozen at the surface when frozen at the surface and listed in the winter. Second, celery varieties and cultivation points Variety: selection of high-quality, disease-resistant, wide adaptability, solid varieties, such as: the celery class Jinnan real celery, Shimura celery, hardcore celery, etc., celery class high Utah, Wen Tula, Florida 638 and so on. Sowing points: spring celery from mid-January to mid-February, summer celery late March to late April, autumn celery from late May to late June, celery in the greenhouse in early July to late July. Fill the bottom water. After the water seepage, cover a layer of fine soil (or medicine soil) and spread the seeds evenly on the bed surface. Cover fine soil (or soil) 0.5cm. Protect the seedlings, the suitable temperature in the seedbed is 15°C~20°C. Third, tomato varieties and cultivation of varieties: selection of high-quality, disease-resistant, high-yield varieties. Such as: Maofen 802, Jiafen 15, Zhongza No. 9, South Korea show light, the Netherlands Kay, Israel 144, L402, the United States and so on. Sowing points: Sunlight greenhouse winter linger July mid-autumn, autumn and winter 茬 July mid-to-late, winter and spring 茬 mid-to-late November; spring shed from late December to early January; spring exposing area from late January to early February; shed autumn Delayed late in June. Fill the bottom water. After the water seepage, apply a layer of fine soil (or medicine soil) and spread the seeds evenly on the bed surface. The complex fine soil (or medicine soil) is 1cm to 1.2cm. Fourth, eggplant varieties and cultivation points Variety: selection of high-quality, disease-resistant, high-yield varieties. For example, the medium-late-maturing varieties such as Violet Large-circle Eggplant, Short-grained Black, and Eggplant Variety No. 2 can be used for open-field cultivation such as Tianjin Express Garden Eggplant, Erqie Yeh, Yuanzaza No. 2 and Beijing Liuye Yezi. Grafting rootstocks should use wild tomato plants with strong root system and strong resistance, such as: Toluom, Noso II, and Red Sage. Sowing points: spring exposed areas from late January to early February, solar greenhouse winter peony in the middle and late August, winter and spring in December and mid-December, grafted seedlings than the rootstock scion 15d-20d. Fill the bottom water, cover with a layer of fine soil (or soil) after the water seeps, spread the seeds evenly on the bed surface, cover fine soil (or medicine soil) 1cm-1.2cm. Fifth, pepper varieties and sowing points varieties: selection of high-quality, disease-resistant, high-yield varieties. Such as: Zhongjiao No. 7, Haihua No. 3, Noodle No. 6, Holland, Israel, etc. Sowing points: Sunlight greenhouse winter and spring in late November, mid-to-small sheds from late December to late January, fall protection after the fall from late April to mid-May, autumn and winter in late July. The bottom of the pouring water, the water after the infiltration of a layer of fine soil (or medicine soil), the seeds spread evenly on the bed surface, cover fine soil (or medicine soil) 1cm - 1.2cm. Sixth, cucumber varieties and cultivation points Variety: selection of disease resistance, strong resistance, good traits, high yield varieties. In the open field, Jinchun 4, Jinyou 10 can be selected; in the protected area, Jinchun No. 3, Zhongnong No. 13 and Xintai Mickey can be selected. Sowing points: greenhouse autumn and winter 茬 September early-late, winter and spring 茬 mid-January, winter 茬 late September- early October, spring shed in early February to late, after the fall in late June to mid-July The spring in the open field is from mid-March to early April, and from late June to early July in the fall. General sowing can be dug in the nursery to 15cm deep seedbed, bed preparation of bed soil thickness 10cm, after water penetration, the top soil (or soil), according to the line spacing 3cm point species, the top cover soil pile 2cm, bed Cover plastic film. VII. Garlic varieties and cultivation points Variety: Choose cold-resistant, strong growth, disease resistance, large garlic, high convulsions, storage, spicy flavor varieties, such as Cangshan garlic, Yongnian white garlic, Dingzhou purple skin garlic. Sowing points: in the sash within 20cm spacing 3cm-4cm deep groove (deep sowing in autumn, spring sowing shallow), in the ditch by the spacing of 8cm, garlic back along the line sowing, and then cover the soil rake flat, smooth watering. After water infiltration, use 33% weeding and emulsifiable concentrate 150ml/mu in the surface, and spray 50kg water to the surface. Covering the mulching film. 200kg per acre broadcast garlic, the density is about 40,000 strains. Eight, strawberry varieties and cultivation points Variety: selection of disease-resistant, cold resistance, short dormancy, premature, appearance and inherent quality in line with market consumer demand varieties. In the field cultivation, spring incense, giant emperor and four seasons can be selected; in the protected land cultivation, Fengxiang, Baojiaoshengsheng, Qixiang, Xingdu 1,2, Jingcheng 1, 2 and Spanish 4 (Tutra) can be selected. Sowing points: every fall from early September to late, or early spring from late March to late April. Or in the late April to early May in the alpine mountainous area 800 meters above sea level to build nursery to obtain high-quality seedlings.

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