Strawberries are expensive and a special feature of the fruit market. In the winter, when strawberries are planted and sold properly, they can make a lot of money for the farmers. The production of strawberries in winter greenhouses requires strict temperature control and high cultivation management. The following biofertilizer expert, Golden Baby, will introduce a low-cost, high-efficiency winter strawberry production route.
1. In the winter greenhouse strawberry cultivation base fertilizer management of the soil is the basis for the survival of the strawberry, so the strawberry cultivation before the greenhouse must be well-conditioned soil. Strawberry planting should choose soil with loose soil and good drainage. First, clean the soil, remove the surface waste and perform a deep tumbling. Second, winter production limits the number of waterings and inconveniences fertilizers. Therefore, it is very important to apply base fertilizer at a rate of 5000 kg of farmyard fertilizer and 40 kg of high-efficiency compound fertilizer per acre of land. Here, we propose that the majority of strawberry growers farmyard manure be prepared using a golden manure organic fermentation starter, using feces of farm animals and wastes such as straw to ferment organic fertilizers, save production costs, and at the same time increase the content of beneficial bacteria in the soil. Absorption of elements.
2. Winter greenhouses Shed shed production of bamboo scaffolding in the winter, bamboo poles, lead wire, shed film, straw and other consumables for arch production. The shed is divided into walls, arches, and insulation. The wall is an earth structure. Insulation mats and shed film. The direction of the shed needs to face south to the north with a span of 3 meters. The back wall is 1-1.5 meters high, the bottom is 70 centimeters wide and the top is 45 centimeters wide. Insulation section, the shed film according to the market's latest guide selection, grasshopper length 5m, width 1.5-2 meters.
3. The selection of winter greenhouse strawberry varieties grass every winter arch cultivation, should use a short period of dormancy varieties, each year there are many new varieties of strawberry market, it also requires growers to choose according to market conditions. 4. The strawberry colonization of strawberry in the winter greenhouse is scheduled for the end of August. Farmers can also plant seedlings in the nursery first, and in the middle of September they will be planted in a shed. In general, 5000-10000 plants are planted per acre, and the plant spacing is generally 15-20 cm with a row spacing of 45 cm. When the strawberry is planted, it should be plunged toward the outside, and the depth of planting should not be buried. 5. Strawberry Cultivation in the Greenhouse After the strawberry is planted, it must be watered on the same day. When the new leaves grow out, the lower old leaves and the sacred stems must be removed promptly. To the shed, see the soil moisture before pouring 2-3 water. In late October, the mulch should be covered about 15 days after the shed. In early December, it will be covered with grass. Usually occurs from late December to mid-January, when the outside temperature is below -14°C, the temperature is very low, and a small shed is added in the shed to increase the insulation effect. After mid-March, grasshoppers can be removed in due course. Pay attention to the wind. It is worth reminding everyone that: During the initial period of incubation until flowering, the daytime temperature in the shed should be 25°C, and the night temperature should not be less than 12°C.
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