Asexual rapid cultivation method of Huaiyuan white-flower white peel pomegranate cultivar

Abstract

The invention discloses an asexual rapid cultivation method of Huaiyuan white peel pomegranate cultivar. Stem tips, stem segments and leaves of the Huaiyuan white peel pomegranate cultivar are selected as explants, the sterilization condition is 0.1 percent of HgCl2, and the sterilization time is 10 minutes. A callus-induced culture medium is prepared from MS, 2.0 mg / L of 6-BA, 1.0 mg / L of NAA, 35g of saccharose and 5.5 g of agar. A bud-induced culture medium is prepared from WPS, 1.0 mg / L of the 6-BA, 35 g of the saccharose and 5.5 g of the agar; a rooting-induced culture medium is preparedfrom the WPS, 0.8 mg / L of IBA, 35 g of the saccharose and 5.5 g of the agar. The cultivation method disclosed by the invention has the advantages that high-quality pomegranate seedlings are favorablycultivated, as well as the quantity and the quality of pomegranate fruits are improved.

Description

technical field [0001] The invention relates to the technical field of fruit and vegetable cultivation, in particular to a rapid asexual cultivation method of Huaiyuan white flower jade seed pomegranate. Background technique [0002] Huaiyuan pomegranate (Punicaceae, Punica L.) (Punicaceae Punica L. plant) has a wide variety, a long history of cultivation, excellent quality, and a long-standing reputation. It is one of the important economic fruit trees in Anhui Province. [0003] White peel pomegranate cultivar (white peel pomegranate cultivar) is one of the excellent varieties of pomegranate mainly planted in Huaiyuan County, Anhui Province. It is the only pomegranate variety with white flowers, white seeds and white fruits. Its fruit is of good quality, high sugar content, pure taste, and has a high reputation at home and abroad. But at present, the propagation of white flower jade seed pomegranate is always limited to traditional methods such as cuttings and divisions, ...

AI Technical Summary

Problems solved by technology

But at present, the propagation of white flower jade seed pomegranate is always limited to traditional methods such as cuttings and divisions, which are prone to many problems such as diseased plants, weak plants, premature aging, early production reduction and variety degradation; in addition, relying on cuttings to promote good Due to the restriction of objective factors such as seasons and external environment in the process of cultivating varieties, it is impossible to form industrialized and standardized production, resulting in few high-quality seedlings, high prices, and limited promotion, and the breeding time of pomegranate varieties is long and the efficiency is low

Images