Special organic fertilizer for passion flower upgrading and preparation method thereof

Abstract

The invention belongs to the field of an organic fertilizer, and particularly relates to a special organic fertilizer for passion flower upgrading and a preparation method thereof. The organic fertilizer is prepared from the following ingredients in parts by weight: 60 to 100 parts of rosemary herb and sweet wormwood herb medicine preparation slag, 40 to 70 parts of mushroom slag, 30 to 62 parts of bean cake, 20 to 32 parts of oil tea cake, 12 to 30 parts of rapeseed meal, 14 to 18 parts of turf, 2 to 8 parts of humic acid, 3 to 6 parts of ammonium nitrate, 2 to 5 parts of potassium sulphate,6 to 11 parts of ammonium phosphate, 6 to 16 parts of lime, 8 to 26 parts of biological strains and 4 to 14 parts of trace element mixtures. The organic fertilizer has the advantages that the sugar degree of the passion flowers can be effectively improved; the fragrance is enhanced; the acidity is weakened; the plant disease resistance is enhanced.

Description

technical field [0001] The invention belongs to the field of organic fertilizers, and in particular relates to a special organic fertilizer for improving the quality of passionflower and a preparation method thereof. Background technique [0002] Passiflora, also known as passion fruit, belongs to the Passiflora family. It is a perennial evergreen vine in the tropics and subtropics. Its origin is in southern Brazil. It is rich in nutrition and has the reputation of "king of beverages". It has been widely planted in southern China in recent years. , The market potential is huge. Therefore, planting sweet, good-quality passion fruit has more advantages in the market. However, the use of a large amount of inorganic fertilizers in the process of planting passionflower leads to: the decrease of soil organic matter content, the imbalance of various nutrients, soil acidification, poor water retention and fertilizer, poor air permeability, serious soil erosion, and it is difficult ...

AI Technical Summary

Problems solved by technology

However, the use of a large amount of inorganic fertilizers in the process of planting passionflower leads to: the decrease of soil organic matter content, the imbalance of various nutrients, soil acidification, poor water retention and fertilizer, poor air permeability, serious soil erosion, and it is difficult to meet the normal growth and development of passionflower. The required nutrients and good environmental conditions lead to the poor quality of passionflower, and the harvest is increasingly severely reduced.

At the same time, after the soil structure is destroyed, the water retention and fertilizer properties are poor. If too much inorganic fertilizer is applied, it will be discharged into the river with the rainwater, resulting in nitrogen-rich pollution.

On the other hand, there are many kinds of organic fertilizers in China, but the good and the bad are mixed. Some add a lot of chemical fertilizers to the fertilizers, which still cause serious pollution. Some only use livestock manure to process, which requires high cost and various nutrients. However, the effect is not obvious. As a result, the sweetness of passion fruit fruit does not increase, and the quality improvement is not obvious