Efficient solar energy-saving greenhouses The production of purple bean oil beans has reached annual production and four seasons supply, but the total benefit is the best in autumn and winter and winter and spring. The production of vegetables in the off-season in Heilongjiang is an effective way to maximize the benefits of production. 1 In autumn and winter cultivation, 1.1 varieties were planted mainly by black and white flower oil beans and Wuchang oil bean. 1.2 Site Preparation Fertilizer After the crop was pulled in mid-July, remove the dead leaves and leaves. Every 667 square meters (m2) of high-quality farmyard fertilizer 5000kg (kg), which spread 4000kg (kg), deep-dump 30cm (cm), after the leveling ditch application farmyard fertilizer 1000kg (kg), per 667 square meters (Square) Application of three elements of compound fertilizer 30kg (kg), furrow irrigation from the greenhouse 50cm (cm) small ridge, Dianxiang greenhouse from 100cm (cm) ridge. 1.3 Seeding in late July sowing seedlings, small ridge spacing is 30cmX50cm (cm), ridge spacing 30cm-40cm-100cm (cm) on the ridge by 30cm (cm) spacing between the spacing, every 667 square meters (square Rice) Application of three elements of compound fertilizer 15kg (kilograms), drenched water, seepage after each seedling sown 3 to 4 seeds, cover soil 4cm-5cm (cm). 1.4 Seedlings, spade shovels, film seedlings 2 true leaves time seedlings. 2-3 strains of seedlings were left, scooped again, and the ridges were repaired and covered with mulch. After the release of seedlings, soil shall be used to seal the seedling hole o 1.5. Ventilation and heat preservation shall be carried out in July-August to increase ventilation, and the ventilation shall be reduced in September, and ventilation shall be stopped in October. Cover quilts in mid-September for cold insulation. 1.6 Water and Fertilizer Pre-stage Control Irrigation to prevent unpleasantness. In the initial stage of scarring, combined with irrigation of 667 square meters (m2), topdressing potassium sulfate 10 kg (kg), and during the peak period of 10 days (days), water is poured once, and 2 water is separated by 667 square meters ( Square meters) top-down compound fertilizer 15kg (kg), reduce the irrigation later. Combine the spraying of 0.2% potassium dihydrogen phosphate, 0.02% molybdenum fertilizer and boron fertilizer, and 0.1% Bean Kangfengsu before spraying, flowering, and scab phase. 1.7 Hanging vines are planted with a single row of nylon vines. 1.8 15 days after flowering and flowering (days) Harvesting of tender oysters is on the market.
Hepatitis C Virus Antibody Diagnostic Kit
Hepatitis C virus (HCV) Antibody Diagnostic kit (enzyme-linked
immunosorbent assay, ELISA) is developed by Runkun Pharmaceutical Co.
Ltd. in cooperation with the Institute of Basic Medical Sciences under
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