Fruit bagging and tree base mulching cultivation method capable of increasing solid level of loquats

Abstract

A fruit bagging and tree base mulching cultivation method capable of increasing solid level of loquats comprises: fruit thinning, namely fruits are thinned in seasons when loquat trees grow young fruits, and three or less young fruits are only reserved on each cluster, primary bagging, namely foamed plastic mesh bags are used as bags for bagging the young fruits when the young loquats grow with diameter 1cm to 2cm, secondary bagging, namely the loquats are bagged secondarily when growing for 40 days to 60 days and having the diameter ranging from 3cm to 5cm, and covering a tree base with a mulch film, namely the agricultural mulch film is used for covering the tree base when 5% to 10% frits in an orchard turn in color after the secondary bagging. The method effectively improves barrier property of fruit tree root systems to external water and reduces cracking rate and sunburn of the loquats, the loquats have complete hair, no scab and high sugar content, and in short, light, heat and water in a southern loquat orchard can be fully utilized to create necessities for production of high-quality loquats.

Description

(1) Technical field [0001] The invention belongs to a kind of loquat fruit tree cultivation technology in the field of agricultural technology, more specifically relates to a kind of can improve loquat (soluble) solids content (refers to the sugar that can dissolve in water in fruit juice, namely fruit sweetness, acid, vitamin, Minerals, etc.) fruit bagging and tree tray film-covered cultivation methods. (two), background technology [0002] Bagging is an important technical measure for loquat production. Loquat bagging can effectively reduce or even prevent various germs and pests, as well as birds from directly infecting or harming loquat fruits, and can prevent the fruits from being directly polluted by pesticides. Reducing pesticide residues, reducing fruit cracking, and making the fruit look beautiful, thereby improving the commerciality of the fruit and increasing the benefit, are effective measures for the pollution-free production of loquat and other fruits. However...

AI Technical Summary

Problems solved by technology

However, traditionally, kraft paper bags or old newspaper bags are commonly used in loquat production for bagging. Although the kraft paper in these two bagging materials has strong light transmission and newspaper (poor light transmission) has low cost, both are not resistant to moisture. , easily softened by rain, the bag wall is close to the loquat fruit after the heavy rain, and the sun is shining on sunny days, the fruit is easily damaged by sunburn, the good fruit rate is often lower than 60%, and the flavor often becomes weak after bagging, and the fruit The (soluble) solid content (soluble solid: refers to the sugar that can dissolve in water in the fruit juice, that is, sweetness, acid, vitamins, minerals, etc.) decreases, and the taste becomes worse (the solid content is more than 10%-11%) Some are even lower than 10%. Such loquat tastes bland and tasteless, and the benefit is not high), and in recent years, due to the restoration of the ecological environment, birds have multiplied in large numbers, and bird damage in mountainous loquat gardens is very serious. Therefore, the bagging materials used and The method is directly related to the quality and yield of loquat fruit