Seedless cultivation method for holboellia latifolia

Abstract

The invention discloses a seedless cultivation method for holboellia latifolia. The seedless cultivation method comprises the steps of winter pruning, early spring management, treatment before flowering, treatment in the flowering period, treatment in the fruit swelling period after flowering and treatment before harvesting. When inflorescences grow to be capable of obviously distinguishing femaleflowers and male flowers but flowers do not bloom, the male flowers are cut off from the junctions of the female flowers and the male flowers in the inflorescences, gibberellin, brassinolide, monopotassium phosphate, borax, zinc sulfate, ferrous sulfate, manganese sulfate and ammonium molybdate are sprayed to the inflorescences once, and after liquid medicine is aired, tight covering and tightening of the inflorescences by using a non-porous waxing paper fruit bag or envelope is carried out. Gibberellin, brassinolide, forchlorfenuron and potassium nitrate are sprayed once when young fruits grow to the size of peanut kernels; when the fruits grow to the size of quail eggs, fruit swelling fertilizer is applied; and after the fruit swelling fertilizer is applied, a fruit swelling agent is applied immediately once. The purpose of producing the seedless holboellia latifolia is achieved by conducting flower and fruit management in the flowering period and the fruit expanding period, and higher innovativeness and utilization value are achieved.

Description

technical field [0001] The invention relates to the technical field of fruit tree production, in particular to a seedless cultivation method of August melon. Background technique [0002] August melon (Holboellia latifolia Wall.) is the third-generation new fruit tree that has emerged in recent years. It is an evergreen woody vine with palmate compound leaves with 3 leaflets. Located close to the inflorescence stalk, the female flower is located at the lower end of the inflorescence; the fruit is irregularly oblong or oval; the seeds are numerous and obovate. The flowering period is April-May, and the fruiting period is July-September. In my country, it is mainly distributed in Yunnan, Guizhou, Sichuan, Jiangxi and southeastern Tibet. August melon is evergreen in all seasons and is an excellent climbing greening tree species; potted plants can be used as hanging decorations or pile landscape materials, for viewing leaves, flowers and fruits, and with a long-lasting fragran...

AI Technical Summary

Problems solved by technology

In addition to being eaten fresh, the fruit can also be used to make wine, make fruit pulp and beverages. Its pulp is fragrant and sweet, but due to too many seeds, its taste and quality are seriously affected, making the development of the entire industry slow

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