Planting method for interplanting among milk dates

Abstract

The invention discloses a planting method for interplanting among milk dates, and belongs to the technical field of plant grafting. The method comprises the following steps: selecting a nursery land, preparing the nursery land, preparing a seed bed, selecting and treating stock seeds, cultivating stock seedlings, performing growth management on stock seedlings, performing field planting, grafting, managing grafted seedlings, interplanting and performing pest control and prevention. By adoption of the technical scheme of the invention, the method has the characteristics that the stock seedlings and grafted fruit trees are high in survival rate, high in reproductive capacity, fast in growth, long in life and high in uniformity, all-around comprehensive management is easily promoted, the yield of milk dates is increased, irrigation is convenient, soil is completely sterilized and disinfected, and environmental protection is realized. Moreover, the grafting location of the grafted seedlings is properly controlled, and finally, the mature period of the fruit can be kept consistent.

Description

technical field [0001] The invention belongs to the technical field of plant grafting, and in particular relates to a planting method for jujube milk intercropping interplanting. Background technique [0002] Milk jujube is also called green jujube. It is an excellent tropical and subtropical rare fruit. Because of its beautiful fruit shape, it has the flavor of apple, pear, and jujube. It is rich in nutrition and has health care functions such as purifying blood, helping digestion, and beautifying the skin. Fresh meat is crisp, tender and juicy, with high sweetness, good taste and unique flavor, so it has the saying of "three dates in a solar eclipse, immortality" and the reputation of "vitamin pill". The highest vitamin content in fresh jujube is 243mg / 100g, which is 62mg / 100g higher than that of kiwi fruit. Vitamin C is an antioxidant that can prevent iron deficiency anemia, promote wound healing, prevent allergies, and lower cholesterol. . [0003] The milk jujube t...

AI Technical Summary

Problems solved by technology

[0004] The various functions of milk jujube make it become a kind of hot-selling product of planting, production processing, sale, but milk jujube grafting technology is immature in the prior art, especially milk jujube rootstock grafting technology, although rootstock grafting technology It has a wide range of uses in the field of plant cultivation, but in the field of milk jujube cultivation, there is no comprehensive and systematic method that can improve the survival rate of grafted seedlings and shorten the cultivation methods of grafted seedlings. The cultivation method of the grafted seedling also has the following defects:

[0005] First, although digging was carried out during the whole planting of the nursery, the soil was not fully and thoroughly disinfected, resulting in more soil bacteria in the process of raising seedlings in the seedbed. If pesticide disinfection is used for spraying, the rootstock will be damaged. The leaves of seedlings cause damage, and pesticides are not environmentally friendly, and there will be some residues in the soil, resulting in a decline in the survival rate of rootstocks;

[0006] Its two, existing irrigation technology is relatively backward, makes the soil after irrigation due to the impact of the water inlet end for a long time, makes the height of the seedbed different, and can cause the rootstock seedlings of the water inlet to grow obliquely, affecting the uniformity of the growth of the rootstock, and The efficiency of irrigation is not high, the irrigation time is prolonged, and the flow during irrigation cannot be flexibly controlled;

[0007] Its three, existing grafting seedling grafting position directly adopts plastic wrap to wrap up, although this mode has guaranteed that grafting position can keep moisture for a long time, not dry, but the fresh-keeping temperature of plastic wrap is not easy to control, will cause damage to plant grafting epidermis. Harm, not conducive to grafting, resulting in a decline in the survival rate of grafted seedlings

[0008] Its 4th, the land at the bottom of the milk jujube tree is wasted because of its large row spacing after planting results, and the land cannot be fully utilized;

Images