Greenhouse Ginger Cultivation Technology

1 Ginger was planted in the middle of April in the planting season, harvested in the middle and early October, and harvested in mid-December. 2 kinds of ginger selection and disinfection can choose Mianyang ginger, red claw ginger varieties, select the mast, shiny, no injury, no pests, quality 50 to 75 grams, with 1 to 2 short sprout buds of ginger for ginger; Ginger should be dried before sowing to facilitate its neat germination. 3 Plant 3 rows of ginger in each cucumber planting loquat, separated by 2 rows of cucumbers, 1 row on each side of the greenhouse, 11 rows of 6-meter wide sheds, 20 cm spacing, 5500-6000 bundles per acre; Digging hole planting, ginger seed flat on the planting hole, ginger bud slightly tilted down slightly, covering about 4 cm thick and compacted, in order to facilitate the emergence of new roots ginger seed; per acre to be ginger about 350 kg. 4 After the fertilizer and water management, the soil should be kept moist, which can be combined with the management of the fertilizer and water in the growth period of the cucumber. Generally, no additional fertilizer and water are required. After the cucumber is pulled, the soil is kept moist. In case of drought, water can be supplied through the drip irrigation system. 5 Pest control focuses on prevention of ginger acariditis. The diseased plant was found to be removed in a timely manner. Soil disinfection was used to apply 100-150 kg of lime per acre. It was also possible to use 2-3 times of 20% thiazirazole wettable powder during the growth period. Liquid spray control, once every 7 to 10 days, even spray 2 to 3 times; or 72% of streptomycin soluble powder 3000 ~ 4000 times Irrigation root. 6 Harvesting began in mid-October and harvested. After the harvest, the original ginger and tender ginger were sold separately as ginger. Generally, 3000 ~ 3500 kg of ginger and 300 ~ 350 kg of ginger are produced per mu.

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