Macadamia nut planting and cultivating method

Abstract

The invention discloses a macadamia nut planting and cultivating method. The macadamia nut planting and cultivating method comprises the following steps that S1, rootstock cultivation is carried out, specifically, macadamia nuts which are fully mature, full and large and have no diseases and insect pests are selected as seeds, before the seeds are sown, a vat is filled with clear water for accelerating germination, after the seeds are soaked for 1 day, the seeds floating on the water surface are removed, the residual seeds are soaked for 4-6 hours, clean water is changed once every day, the sunk seeds are fished out, the sunk seeds are soaked for 10 minutes by using 1000 times of 70% thiophanate methyl, the seeds which fully absorb water are solarized for 30 minutes in advance, at the moment, 80% of the seeds are cracked, the abdominal sutures of the seeds face downwards and the umbilicus and germination holes are positioned on the same horizontal plane, and the seeds are uniformly spread on a germination accelerating bed. According to the macadamia nut planting and cultivating method, sand bed cultivation is selected during stock seedling raising, the nursery time is greatly shortened, and the growth efficiency is improved; and the macadamia nut planting and cultivating method is low in labor intensity, the whole cultivation period is short, and the survival rate is greatly increased.

Description

technical field [0001] The invention relates to the technical field related to nut planting, in particular to a method for planting and cultivating macadamia nuts. Background technique [0002] Macadamia (Macadamia), also known as Queensland chestnut, macadamia walnut, macadamia nut, or Queensland nut, is native to Australia and belongs to the family Longanaceae. Its commercial cultivation first began in Hawaii. Macadamia fruit has high economic value and is very nutritious. It is rich in protein, oil, minerals, and vitamins, which can promote human growth and development; prevent diseases and enhance physical fitness; it is not only a delicious food, but also medicinal. ", "Fruit of Beauty", "Fruit of Longevity", "Fruit of Anti-cancer", "Fruit of Kidney", "Fruit of Anti-depression" and so on. The oil content is as high as 79%, and it is mainly composed of monounsaturated fatty acids, which can lower blood pressure and reduce the risk of heart disease. In addition, macadam...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for planting and cultivating macadamia nuts, so as to solve the problem mentioned in the above-mentioned background technology that the varieties planted in domestic production are imported from abroad. Due to the difference in climate and environmental conditions, most foreign good varieties are introduced into domestic cultivation. There are problems such as late flowering and fruiting, low yield, etc. The traditional seedling cultivation method has very few lateral roots of bare root seedlings, and the survival rate of transplanting is low, which greatly affects the reproduction of nut seedlings, and then affects the development of its industrialization.