Base Fertilizer Should be Slow, Chasing Fertilizer Should be Fierce

Bottom fertilizer tube a year, fertilizer tube a while, bottom fertilizer requires complete nutrition, slow release, a one-time application of adequate, while the follow-up fertilizer requires fast-acting fast replenishment, immediate results, generally less diligent application of multiple supplements. Fertilizer generally use organic fertilizer, compound fertilizer, slow-release fertilizer or controlled-release fertilizer, and fertilizer are generally applied to water-soluble fertilizer, because the fertilizer to slow, fertilizer must be fierce!

I. The Base Fertilizer to Slow
Base fertilizer, also known as fertilizer, fertilization principle is "based on long-lasting slow-release, adhere to the combination of bio-organic inorganic, scientific formula fertilization", the fertilizer holding period is generally up to 180 days or more, the purpose is to store nutrients, slow-release comprehensive nutrition, in the fruit tree general autumn fertilizer is to promote the growth of the tree, enhance the fruit tree overwintering cold resistance. To provide fruit trees in the coming spring budding, long roots, branching, leaf development, flowering, fruiting consumed by the storage of nutrients.

If you choose ordinary, unreasonable, fast-acting fertilizer, the root system absorbs too much, it is difficult to stop growing; as the temperature drops, nutrients continue to sink, winter dormancy, the nutrient cycle stops, tree storage nutrients remain above the ground, it is difficult to deposit in the root system of fruit trees, resulting in tree trunk rot caused by freezing. So the base fertilizer must use slow-acting fertilizer.

II. Fertilization to be Fierce
Follow-up fertilizer, refers to the fertilizer applied during plant growth to supplement and regulate plant nutrition. The main purpose of follow-up fertilizer is to supplement the base fertilizer deficiency and meet the nutritional needs of plants in the late stages, it is in the process of crop growth plus the application of fertilizer, generally in a period of nutrients for a large number of needs, targeted supplemental follow-up nutrition.

In some key periods of crop growth, sometimes the nutritional growth and reproductive growth staggered in parallel, so the nutrients required in the short cycle will continue to change, so the fertilizer effect must be quickly supplemented but the fertilizer effect period can not be too long, otherwise the branch vigorous growth non-stop, affecting the flower bud differentiation and fruit expansion, generally speaking, the fertilizer effect period should not exceed 20 days.

III. Fertilizer Varieties
There are many types of fertilizers, including urea, commonly used fertilizers, potassium sulfate, compound fertilizer, potassium dihydrogen phosphate, manure and urine solution and fast-acting water-soluble fertilizer, etc., and vegetables after sowing and planting, fruit trees after budding, in order to meet the needs of their growth and development, often need more fertilizer, fertilizer amount generally accounts for about 1/3 or more of the total fertilizer applied to the crop throughout the reproductive period.

Bottom fertilizer tube a year, fertilizer tube a while, bottom fertilizer requires complete nutrition, slow release, a one-time application of sufficient, while the follow-up fertilizer requires quick and fast replenishment, immediate results, generally less diligent application of multiple supplements. Base fertilizer generally use organic fertilizer, compound fertilizer, slow-release fertilizer or controlled-release fertilizer, and fertilizer are generally applied to water-soluble fertilizer, because the base fertilizer to slow, fertilizer must be fierce!