Wampee sweet enriching and value increasing fertilizing method

Abstract

The invention provides a wampee sweet enriching and value increasing fertilizing mode and a fertilizing method, and the fertilizer comprises the following components: monosodium glutamate waste liquid, boric acid, molybdate, calcium nitrate, magnesium nitrate, copper sulphate or cupric chloride, and zinc sulfate or zinc chloride. Before flowering or at early blooming, boric acid and molybdate are sprayed every week and continuously for 2-3 weeks; at the young fruit stage, boric acid, calcium nitrate, magnesium nitrate, zinc sulfate or zinc chloride, and copper sulphate or cupric chloride are sprayed continuously for 2-3 weeks; at the fruit enlarging stage, boric acid and calcium nitrate are sprayed every week and sprayed continuously for 2-3 weeks. The invention has the advantages of increased sweetness and improved quality, and increased output value, and the soluble total sugar content of the seedless wampee increases by 40%. In addition, the soluble content after fertilization even exceeds the common wampee by 8%.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a fertilization method for increasing the sweetness and value of yellow skin. Background technique [0002] Huangpi is a tropical and subtropical evergreen fruit tree native to southern my country. As one of the best fruits in Lingnan, Huangpi has high nutritional and medicinal value. Guangdong, Yuexi and other places are the production areas of yellow skin, which have good ecological conditions suitable for the growth of yellow skin. In recent years, the cultivation of yellow skin has developed rapidly, and the planting scale has continued to expand. It has become one of the local economic pillars. [0003] However, with the expansion of the planting area of ​​the yellow skin, many problems have emerged in the planting management, the most serious of which is the blindness of fertilizer and water management, resulting in low fertilizer efficiency and a decline in the quality of the yellow skin, w...

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Problems solved by technology

[0003] However, with the expansion of the planting area of ​​the yellow skin, many problems have emerged in the planting management, the most serious of which is the blindness of fertilizer and water management, resulting in low fertilizer efficiency and a decline in the quality of the yellow skin, which is reflected in the decrease in sweetness and sugar-acid ratio. Imbalance and other aspects seriously limit the efficient and sustainable development of southern yellow skin

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