2021-09-09
greenhouse have film greenhouse, polycarbonate greenhouse and glass greenhouse according to the covering material
Planting strawbeery, general use the A steel frame to vertical farming, will save greenhouse space to got the strawberry higher yield.
The A frame is hot dip galvanized tube, the planting gutter material is 100% new PVC.
Always have irrigation system to provide the water for strawberry growing.
Water once permeable after planting, and once in the morning and evening within a week after planting. Apply adequate fertilizer from planting to flowering. Apply 10 kg of diammonium phosphate during the fruit expansion period and harvest period, combined with watering. Good can spray 0.1~0.2% potassium dihydrogen phosphate 2~3 times to achieve high yield.
Transplanting time, about the beginning of autumn, when the temperature is about 15℃, the survival rate can reach 95%, when the temperature is 25℃, the survival rate is about 50%, and when the temperature is 30℃, the survival rate is about 10%, so the temperature is 15~ 25℃ is appropriate and should be carried out on a cloudy day. If transplanting on a sunny day, set up a shed to shade the plant.
Prevention and control of pests and diseases: Strawberries are prone to gray mold in low temperature and rainy weather. It can be used to prevent and cure by adding eucarvacrol and Naipu 9, or using Zhuanshijia Lvheng No. 8 and Niuexui calcium boron, or using Kaiser plus eucarvacrol and spray resistant. When the humidity is high, you can use rot Mildew fumigant control; for powdery mildew, you can use pyridoxine sulfonate plus eucarvacrol plus lifengan, or use Size plus Lvheng No. 8 plus Trimble, or use star blossom plus eugenol plus eucarvacrol Trimble control. In addition, it is necessary to control aphids in time, you can use Shi Dingkang spray to control.
1. Top dressing: Grasp the principle of applying thin fertilizers and diligently. After planting live trees, apply Havitone. About 20 days after harvest, apply the fertilizer again. You can use Haweiguo or Lifengan root according to the specific situation. Topdressing outside.
2. Watering: Strawberries need a lot of water during the fruit period. It is recommended to use the drip irrigation method for watering to keep the soil above 7~8cm moist.
3. Artificial pollination: During the period of strawberry blooming, use a brush to paint the flowers or spray the whole tree and fruit of Duo Lejia from 8 to 9 o'clock in the morning every day, which can significantly increase the yield of strawberries. It is best to fill the honey in the shed to complete the pollination.
4. Light: In winter, set a 60-watt light bulb every 1.5 meters in the shed for heating and supplementing light, so that the lowest temperature in the shed can be kept at about 5 ℃, and the harvesting period can be advanced two times. About ten days.