Why farmer now choose granular water-soluble fertilizer rather than NPK?
For years, farmers believed that the more fertilizer they used, the faster their crops would grow and the better their harvests would be. This is not the case. Excessive use of traditional NPK fertilizers can cause many hazards. Today we will analyze in detail the role of NPK fertilizer and the harm caused by excessive use.
The functions and disadvantages of nitrogen
1. The functions of nitrogen:
Nitrogen is a component of amino acids in plants, a component of protein, and a component of chlorophyll that plays a decisive role in photosynthesis in plants. Applying nitrogen fertilizer can not only increase the yield, but also improve the quality of crops.
2. Disadvantages of too much nitrogen:
Retards crop growth and produces toxic nitrites. If the supply is excessive, the growth period of the crop will be prolonged, which is mainly manifested in thin cell walls, soft plants, and vulnerability to damage and disease attacks.
The functions and disadvantages of phosphorus
1. The functions of phosphorus:
It can accelerate the growth of cereal crops, promote large and plump grains, promote the flowering and fruiting of vegetables, fruits, cotton and so on, and increase the fruiting rate. Increase the sugar content of fruits, sugar cane, etc. Phosphorus is an important component of plant cell nuclei. It plays an important role in cell division and the differentiation and development of plant organs and tissues, especially flowering and fruiting. It is an indispensable element for physiological and metabolic activities in plants.
2. Disadvantages of too much phosphorus:
Causes soil sulfur deficiency to cause yellowing of crops. Heavy phosphate does not contain impurities such as calcium sulfate, thus greatly increasing the phosphorus content and becoming a high-concentration phosphate fertilizer. Therefore, long-term application of heavy phosphate will naturally cause sulfur deficiency problems.
The functions and disadvantages of potassium
1. The functions of potassium:
Potassium can promote the metabolism of carbohydrates and nitrogen; control and regulate the activity of various mineral nutrients; activate the activities of various enzymes; control the transport of nutrients and water; maintain the internal pressure of cells, thereby preventing plants from withering.
2. Disadvantages of too much potassium:
Influence crop growth and damage soil structure. It causes a decrease in the absorption of magnesium and calcium by crops, causing the occurrence of various diseases; ② It hinders the growth of crops, causing crops to easily suffer symptoms such as lodging; ③ Causes harmful metals and harmful bacteria to exceed standards in some plots, destroying the soil The nutritional structure and balance will lead to the deterioration of soil properties and water pollution; ④ It will reduce the production of crops, seriously weaken the production capacity of crops, and reduce yields.
Therefore, in the process of fertilizer use, it is necessary to apply fertilizer scientifically and mix it reasonably. NPK element fertilizer cannot be used alone. It is necessary to supplement macro, medium and trace elements as well as organic matter, biological bacteria and other nutrients.
Therefore, in response to scientific fertilization for weight loss and efficiency improvement, Cocoly invented a new category of granular water-soluble fertilizer in 2013.
Compared with traditional NPK fertilizer, granular water-soluble fertilizer Cocoly:
More comprehensive nutrition and more scientific proportions:
Liquid biological ingredients such as concentrated molasses fermentation broth, polyaspartic acid, polyglutamic acid and other biological ingredients are added to Cocoly, which has a high comprehensive absorption and utilization rate of nutrients. It also adds a secret formula: PAS to quickly condition and repair the soil.
More convenient to use:
It can be spread, bottom applied, hole applied, drip irrigation, flush applied or used in conjunction with other fertilizers. The use methods are diversified, and the amount of fertilizer is reduced but the effect is increased.
Cocoly, easy fertilization, good harvest, lets global agriculture get a good harvest!
