The cultivating and weeding strawberry roots are shallow and prefer to moist loose soil. The cultivating loose soil and weeding are conducive to soil aeration and microbial activity, promote the decomposition of organic matter, and enrich and improve soil nutrients. After removing the cold-proof materials and cleaning in the 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, which require large amount of fertilizers. Every year, they need to absorb large amounts of nutrients from the soil. Under the premise of applying organic fertilizer, after the soil is thawed, the first topdressing of the strawberry is carried out before germination, and 10 kg of urea or 15 kg of compound fertilizer is applied per acre. Dissolve the fertilizer in water and use it to avoid injury.
Irrigation and drainage of strawberries requires high moisture, and the soil in the garden is often kept moist. Each time after dressing, it 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, which is more conducive to the growth and development of strawberries, and can reduce fruit rot. For gardens with high soil viscosity, low turbulence, or high groundwater levels, special attention should be paid to drainage to prevent drowning.
The flowers that bloom on the inflorescence of the sparsely flowering buds have a good result, and the fruit is large and mature. Therefore, after budding, the buds should be thinned to reduce nutrient consumption, so that the fruits are large and tidy, mature early and of good quality. Discard 20 to 25% of late weak buds.
In the early spring of disease prevention and control, and when diseases and ground pests are found to be harmful to strawberries, measures that can be taken include: 1 Shallow ploughing in early spring can effectively eradicate eggs and larvae on weeds and soils; 2 Manually digging around damaged plants Tigers and earthworms killed in the field; 3 200 to 300 grams of 50% phoxim emulsion per acre, 500 to 700 grams of water, and then watered the roots; 4 pairs of leaf spot, gray mold, bud blight, and powdery mildew Many kinds of diseases, such as early prevention in the early spring, can be used 50% carbendazim or 70% thiophanate 500 ~ 800 times spray, pay attention to prohibit the use of chemical pesticides in fruit maturity.
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