There are more and more manufacturers of water-soluble fertilizers, and various brands appear on the market, which is dazzling. And now there are a variety of different classifications, according to raw materials: can be divided into imported water-soluble fertilizer, domestic water-soluble fertilizer; According to the dosage form: it can be divided into powder water-soluble fertilizer, granular water-soluble fertilizer, liquid water-soluble fertilizer. Each has its own characteristics, resulting in dealers and growers, do not know how to choose, today I will introduce you to some tips for choosing water-soluble fertilizer.
How to choose water-soluble fertilizer - grape effect
1. Distinguish between domestic water-soluble fertilizer and imported water-soluble fertilizer
First look at the dissolution rate, the dissolution speed of domestic water-soluble fertilizer is relatively slow, and the dissolved liquid has impurities and precipitation, which is not conducive to the absorption and utilization of crops. The raw materials of imported water-soluble fertilizer are all imported originally, the dissolution speed is relatively fast, the content of organic matter is relatively high, and there will be no impurities after dissolution. Secondly, you can do experiments on crops first, imported water-soluble fertilizer has a fast effect, fertilizer effect is long, although domestic water-soluble fertilizer also has a certain effect, but it is far inferior to imported water-soluble fertilizer.
How to choose water-soluble fertilizer - grape effect
Second, the selection of manufacturers
Good water-soluble fertilizer manufacturers have a certain reputation, and relevant content can be found on the Internet, such as checking whether the manufacturer's official website is updated regularly, and the reliable manufacturer's official website will be maintained by special personnel. Check its production technology, whether the raw materials used meet the national standards. You can also go to the major video software to see if there is any effect feedback, user feedback, like this manufacturer, pay great attention to this aspect of publicity, there are a lot of real user feedback on the Internet, so as to expand the popularity of the product.
How to choose water-soluble fertilizer - grape effect
3. Select products
There are many different types of water-soluble fertilizers, including rooting dosage forms that are used to promote root growth, such as this rooting agent. There are microbial agent forms, which are mainly used to improve the soil, such as this fungus agent, as well as a variety of large, medium and trace element water-soluble fertilizers, which are used when crops are deficient or promote their growth. Different fertilizers are used in different growth periods, and they cannot be applied at will, otherwise there may be fertilizer damage, or the effect is not obvious, and the meaning of fertilization will be lost.
The content of this article is the original feedback from the customers of the water-soluble fertilizer manufacturer, and it is not allowed to be reproduced without authorization.