Simple, convenient and safety overwintering cultivation method of figs

Abstract

The invention relates to a simple, convenient and safety overwintering cultivation method of figs. The method includes the steps: performing soil preparation, soil improvement and field planting; pruning; applying fertilizers; performing irrigation and the like. A cultivation frame is a 'T'-shaped hedge frame and is high in early yield and beneficial to ventilation of plants, fruits can be sufficiently irradiated by sunlight, and produced fruits are high in sugar degree, fine in coloring, thick in fruit powder and fine in quality. The growth heights and the fruit setting positions of the plants can be controlled by a pruning mode, planting density is increased, the proper number of branches and proper pruning length are determined, the plants are conveniently managed and do not easily suffer from wind chill, and mechanical operation can be performed. By the aid of the technology, the pruning technology of traditional fig production is simplified, the difficulty in pruning, picking and cold protection is overcome, so that planting area is enlarged, and work and labor are saved.

Description

technical field [0001] The invention relates to the field of plant cultivation, and in particular to a time-saving, labor-saving, simple and safe overwintering cultivation method for figs. Background technique [0002] Fig (Ficus carica) belongs to the genus Moraceae, subtropical deciduous shrub or small tree, native to the Mediterranean coast, because the flower is hidden in the sac-shaped receptacle, which is a cryptocephalic inflorescence, so it is named fig. Figs were introduced into my country around the Tang Dynasty, and it has been around 1,300 years since then. At present, the total cultivated area in the country is about 3,500 hm 2 , which is only equivalent to 1 / 1220 of the cultivated area of ​​apples and 1 / 420 of the cultivated area of ​​citrus. [0003] Figs are not only delicious but also nutritious. The fruit, stems, leaves, and roots all contain a variety of amino acids, trace elements, vitamins, and polysaccharides that are beneficial to health. They are al...

AI Technical Summary

Problems solved by technology

[0004] Restricted by technical conditions, figs in my country are mostly cultivated in a scattered manner, and there are the following problems in production: 1) Extensive management leads to poor fruit quality and low yield per unit area, making it difficult to form commercial fruits with stable quality; 2) Pistachio trees are mostly used for production. In addition, figs mature in batches and are not resistant to storage, which makes pruning and picking more difficult, labor-intensive and time-consuming; 3) figs are poor in cold resistance, affected by the low temperature in winter, figs in the north need to be buried to prevent blockage In some places, the thickness of the buried soil needs to be as deep as 1 meter. The tree body is too large, which makes it difficult to carry out the cold protection of the buried soil, which restricts its large-scale development.

However, the techniques reported above are not systematic, and labor-intensive and time-consuming

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