Reasons why organic fertilizers are not effective (Part 2)

Reasons why organic fertilizers are not effective (Part 2)

Experts pointed out that whether the use effect of organic fertilizer is good or not depends on the correct publicity and guidance of the user's use method in addition to the product itself of the manufacturer having to comply with the national standard. Therefore, the correct use of organic fertilizer is very important! The reasons for the ineffectiveness of organic fertilizers, the second category is the reason for the method of use.

1. Used as top dressing

Users use organic fertilizers as chemical fertilizers to topdress and fail to cover the soil in time. The fertilizers are only on the soil surface and cannot fully contact the soil, which cannot improve the soil.

Coupled with exposure to the sun and rain, beneficial microorganisms cannot function, nutrients will also be lost with water, and the buffering capacity of organic fertilizers, loose soil, water retention and ventilation, heat preservation and fertilizer preservation will not be reflected.

The best way to use organic fertilizers is to use inorganic fertilizers as base fertilizers. It is best to mix them with the soil, or at least make sure that the organic fertilizers are not exposed on the soil surface, such as furrow application and hole application.

2. Direct contact between organic fertilizer and crops

Some users are worried that the fertilizer effect is not enough, or want to see results as soon as possible, so they directly contact the organic fertilizer with the crops when using it, which will cause serious burning of seedlings and dead trees.

3. Fresh feces

Direct use of fresh manure contains a large number of germs and parasites, and direct use will harm fruit trees.