Strawberry germination growth period, generally in late February to early March, when the required field water retention of more than 70%, the soil should be fertile and well drained. The main cultivation measures for the germinating strawberry are as follows:
The first withdrawal of cold-proof materials in the early spring to withdraw and prevent cold things should be carried out immediately before the germination of the buds. Too late to hurt new stems of strawberries. The lower layer is covered with a mulch for cold treatment. It is recommended that the seedlings break the membrane and promote its growth when it sprouts in March.
The cultivating and weeding strawberry roots are shallow and prefer to moist loose soil. The cultivating of loose soil and weeding facilitates soil aeration and microbial activity, promotes the decomposition of organic matter, and increases soil nutrients. After removing the cold-proof materials and cleaning in early spring, shallow medium-tillage should be carried out in time. After the rain, the cultivating depth is 3 to 4 cm. Other cultivators are usually arranged after irrigation.
Timely top-dressing strawberries are good fertilizers, requiring large amounts of fertilizers, and they need to absorb large amounts of nutrients from the soil each year. Under the premise of applying organic basal fertilizer, after the soil was thawed and the strawberry was germinated, the topdressing was performed for the first time, and 10 kg of urea or 15 kg of compound fertilizer was applied per acre. Dissolve fertilizer in water and avoid root damage.
Irrigation drainage Each top dressing should be combined with irrigation. After the removal of the cold weather in the spring, the first irrigation is performed. The irrigation time is appropriate every morning and evening. If sprinkler irrigation, drip irrigation, or irrigation is used, it is more conducive to the growth and development of strawberries, and can reduce fruit rot. Parks with heavy, low-lying or high groundwater levels should pay special attention to drainage.
In the early spring of pest control, when it was discovered that underground pests (cockroaches, earthworms, earthworms, and golden needleworms, etc.) harm strawberry roots and stems, shallow ploughing can be performed, and eggs and larvae in weeds and soils can be effectively eliminated; Nearby, use a 0.5 kg phoxim emulsion to water 500 kg and water the roots. You can also control poison bait. Bait with 90% of the crystal trichlorfon 50 grams of water 1 to 1.5 kilograms, stir fry of the wheat bran or bread cake 2.5 to 3 kilograms, or stir in 10 kilograms of chopped fresh grass, the withdrawal of control.