Guijiao No. 5
Approval number: Gui Shancai 2007004
Variety name: Guijiao No. 5
Breeding unit: vegetable Research Center of Guangxi Academy of Agricultural Sciences
Variety source: the female parent CP1-08 is an inbred line bred by self-breeding of 6 generations using "Quanzhou pepper". The male parent A18 is an inbred line bred by 6 generations of inbred "Thai Pepper" from Thailand Asian vegetable Research Center.
Characteristics: it takes about 150 days from sowing to green fruit in winter and spring, and about 60 to 70 days from sowing to green fruit in summer and autumn. In the middle fruiting stage, the plant is erect, 70 cm high, 100 cm × 78 cm in width, 1.5 cm in diameter, 10.5 cm in length and 5.3 cm in width, and the leaf color is green. The fruit is sheep's horn type, with a length of 16.5 cm ~ 22.5 cm, an average shoulder width of 2.9 cm, a pulp thickness of 0.2 cm ~ 0.3 cm, 2 ventricles and an average fruit weight of 41.2 g. The green ripe pericarp is light green (light yellow in sufficient light), the old ripe pericarp is red, and the pericarp is bright and slightly spicy.
Yield performance: production experiments and demonstrations were carried out in Hepu and other places from 2004 to 2006, with a general yield of 2400-2800 kg per mu.
Key points of cultivation techniques: the plant row spacing is 50 cm × 50 cm, and there are about 2000 plants per mu; the lateral branches below the first bifurcation of the plant are removed in time. If the plant is too small, the first flower on the main stem can be removed, and the sprouting branches in the middle of the plant and the old and diseased leaves in the lower part of the plant can be removed in time. Quick-acting fertilizer can be applied every time you harvest the fruit. During the flowering and fruiting period, in order to ensure less falling flowers and more fruit, 0.1% boric acid plus 0.1% potassium dihydrogen phosphate aqueous solution or natural Huangjia brassine and capsaicin as extra-root topdressing can be sprayed once in the early flowering stage and once every 7 days in full bloom for a total of 3 times. The effect of shading net is better during the summer growing period. Pay attention to the prevention of root diseases and viruses.
Approval opinion: after examination, this variety has great application value in production, and can be planted according to local conditions.
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