Fertilizer application formulas for different growth stages of garlic

Abstract

The invention discloses fertilizer application formulas for different growth stages of garlic. The different fertilizer application formulas for six stages including a planting stage, a seedling stage, a flower bud and bulb differentiation stage, a pedicel elongating stage, a bulbus expansion stage and a quiescent stage are respectively provided according to characteristics of demands of plants to fertilizer in different stages during a garlic growing process, application proportions of azophoska in each stage is controlled, on one hand, the growth of garlic in each stage is promoted, limitation to plant growth caused by less application of a fertilizer can be avoided, and cost increase caused by fertilizer waste due to excess application of a fertilizer can also be prevented, and on the other hand, the garlic grown-up period is shortened, garlic can enter into market in advance and has a stronger superiority of price competitiveness; garlic yield and quality are enhanced due to reasonable fertilizer application and allocation in different stages, the ripening period is shortened, fertilizer cost for the process of garlic planting is reduced, the selling price is higher, and a strong practical signification is achieved.

Description

technical field [0001] The invention relates to the formula of fertilizer for crops, in particular to a formula for applying fertilizer in different growth stages of garlic. Background technique [0002] Garlic has become an indispensable condiment in human daily life. It has the effect of removing fishy smell and increasing flavor when cooking fish, meat, poultry and vegetables. It also has the effect of sterilizing and preventing tumors and cancers. It is a very common crop that people eat. At present, the demand for garlic in the domestic and foreign markets has been very stable. The export of garlic in my country accounts for a large part of the total export of agricultural and sideline products. Therefore, the planting area of ​​garlic is gradually expanding, and the output is continuously increasing. The quality and output of crops are in line with scientific research. Fertilizer management is inseparable. In the current planting and management methods of garlic, fertil...

AI Technical Summary

Problems solved by technology

At present, the demand for garlic in the domestic and foreign markets has been very stable. The export of garlic in my country accounts for a large part of the total export of agricultural and sideline products. Therefore, the planting area of ​​garlic has gradually expanded, and the output has continued to increase. The quality and output of crops are in line with scientific research. Fertilizer management is inseparable. In the current planting management methods of garlic, fertilizers are basically uniformly applied in different growth periods of garlic. In fact, the demand for fertilizers in different growth periods of garlic is quite different. Too much or too little is not suitable. On the one hand, excessive fertilization affects the growth rate and quality of garlic, and on the other hand, it is not conducive to the rational planning of fertilizer costs and reduces the economic benefits of crops.