Planting method for improving quality of red guavas

Abstract

The invention discloses a planting method for improving the quality of red guavas, and belongs to the technical field of planting and cultivation of fruit trees. The method comprises the following steps that 1, land is selected and an orchard is built, wherein saline-alkali land is selected to build the orchard; 2, soil preparation is conducted, wherein weeds, tree roots, stones and the like in the orchard land are treated, a base fertilizer is applied to carry out plowing, and the orchard land is furrowed; 3, planting is carried out, wherein seedlings which are free of viruses and healthy andhave the height of 50-60 cm are selected to be planted, and planting pits are dug between every two furrows; 4, water and fertilizer management is conducted, wherein irrigation is carried out every day, topdressing is applied to the fruit trees once every month, and other fertilizers are applied according to conditions of red guava trees; 5, the fruit trees are pruned; 6, fruit management is carried out, wherein when red guava fruits grow as large as table tennis balls, bagging is conducted, and the ripe red guava fruits are picked as later as possible. According to the method, reasonable land selection, orchard building, soil preparation, planting, water and fertilizer management, fruit tree pruning and fruit management are used so that pesticide residues of the fruits can be reduced, and the quality of the red guava fruits can be improved.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting and cultivation, and in particular relates to a planting method for improving the quality of red guava. Background technique [0002] Red heart guava is a kind of guava. The common guavas are all white heart. The fruit of red guava is round and smaller than that of white heart guava. After ripening, the flesh is red. Pomegranate is soft and has a stronger fruity aroma than white-heart guava. After eating, it can also promote the absorption of various nutrients that are beneficial to the body. Red heart guava is very rich in nutrients, containing protein, lipid, dietary fiber, minerals, vitamins, etc. Eating red heart guava can supplement nutrition, strengthen the body, laxative, promote metabolism, and lower blood sugar. Traditional Chinese medicine believes that red guava is warm in nature and sweet in taste. It has the functions of astringent and antidiarrheal, hemostasis, and antip...

AI Technical Summary

Problems solved by technology

[0003] With the popularity of red heart guava, more and more fruit farmers began to plant red heart guava. However, unreasonable land selection, unreasonable fertilization, insect damage, etc. caused the low yield of red heart guava fruit and mature red heart. Guava fruit has low sweetness, bad taste, and large amount of pesticide residues, which lead to a decline in the quality of guava fruit, a decrease in the income of fruit farmers, and even environmental pollution.