Using soil testing and formula fertilization techniques, the soil fertility status was determined before the planting by colonization, and a balanced balanced fertilization plan for the whole growing period of strawberries was developed based on the fertility status of the soil. Phosphorus, potassium three elements of fertilizers, with trace elements in fertilizers, determine the base fertilizer, top dressing ratio.
Organic fertilizers are the main basal fertilizers, mainly organic fertilizers, and appropriate quantitative fertilizers are applied. From the point of view of strawberry's fat absorption law, it is necessary to absorb a large amount of fertilizer in the later period, especially phosphorus and potassium fertilizers. The decomposition process of organic fertilizer shows that just after the release of large amounts of phosphorus and potassium, it can meet the growth needs of strawberries. Each mu of fully cooked organic fertilizer 3000 ~ 3500 kg or commodity organic fertilizer 400 ~ 450 kg. Simultaneously add ternary compound fertilizer 15 to 20 kilograms or urea 5 to 6 kilograms, diammonium phosphate 15 to 20 kilograms, potassium sulfate 5 to 6 kilograms.
The use of bio-organic fertilizer supplemented with strawberries should not be repeated in principle. Otherwise, root rot, verticillium wilt, bacterial wilt and other root diseases are prone to occur. Therefore, the greenhouse must be disinfected with soil to compensate for the loss of soil-disinfecting beneficial microorganisms. Apply biological organic fertilizer at an application rate of 100-150 kilograms per mu. Bio-organic fertilizer is rich in organic matter and a variety of beneficial microorganisms. It can not only improve soil structure and physical and chemical properties, but also provide enough nutrients for crop growth and enhance the effectiveness and easy absorption of soil nutrients.
When the basal fertilizer is applied, it is recommended that the peasant households should combine the soil with plowing, and the depth should be controlled at about 20 cm to ensure that the fertilizer is evenly distributed, and debris such as hard clay blocks, stones, weeds, and shredded films are removed.
Salted Kelp
The so-called original ecological kelp means that we pack the young kelp with saturated salt water directly after washing without any preservatives.Original ecological products are the favourite of housewives.
Salted kelp:
How to eat:
- Soaking about 30 minutes to moderate salty
- Cook . make salad or add to hot pot after draining the wate
The difference between deep sea kelp and traditional ordinary kelp
Nutrational Effects
Salted Kelp,Dried Seaweed Snack,Kelp And Seaweed,Edible Kelp
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