Efficient multiple cropping cultivation technique for Indian jujube

Abstract

The invention discloses an efficient multiple cropping cultivation technique for Indian jujube. The technique comprises the steps of soil preparation, root sizing, field planting, nutrient and water management, multiple cropping, fertilizer spraying, orchid harvesting, pruning, Indian jujube flower and fruit management, truncation and germination and the like. Fruit tree and flower multiple cropping technique study is conducted by means of the shade-requiring habit of dendrobium and sun-requiring habit of Indian jujube trees, an ecological environment suitable for growth of Indian jujube and dendrobium is created through management reinforcement and continuous research during planting, and high yield of Indian jujube and dendrobium is realized; meanwhile, herbicides and pesticides are not needed for weeding and insect killing during planting, so that an ecological and environment-friendly multiple cropping effect is realized.

Description

【Technical field】 [0001] The invention relates to the technical field of fruit tree planting and cultivation, in particular to a high-efficiency multi-planting cultivation technology of jujube. 【Background technique】 [0002] Daqing jujube, also known as sweet jujube, is scientifically called Maoye jujube. It is an evergreen small tree. The variety of Daqing jujube commonly used by fruit farmers is Taiwan Daqing jujube. This variety is improved and selected by Taiwanese breeders for many generations. bred. It has the characteristics of large jujube fruit, thick flesh and thin core, beautiful appearance and rich nutrition. It is rich in phosphorus, calcium, iron, potassium, zinc and other trace elements. For children and the elderly. Taiwan green jujube grows fast, and it bears fruit in the same year when it is planted. Even if it is planted in July-August, it can still bear fruit in that year, and each plant can bear about 20 kilograms of fruit; the second year can reach m...

AI Technical Summary

Problems solved by technology

[0003] At present, traditional planting methods are generally used for the cultivation of big green jujubes on the market, namely: transplanting, fertilization, irrigation, weeding, pest control, pruning, fruit harvesting and other steps, and some planting techniques are carried out by strengthening field management. Efficient management, for example, Chinese patent CN 103299874 A discloses a method for efficient production management during the cultivation of Taiwan jujube. The invention lays a white transparent reflective film during the flowering stage of the jujube, and uses the light generated by the reflective film to increase the amount of flowers and Fruit rate, play the effect of drought resistance and water conservation, but the present invention does not disclose how to carry out multiplanting in the planting process of big green jujube, improve the problem of yield and economic benefit, and also need to spray pesticide and insecticide may cause the fruit of Secondary pollution

In the prior art, fruit trees and flowers are seldom used for multiple planting, because the planting environments of flowers and fruit trees are quite different, and most of the flowers are potted plants and soilless cultivation, the process of planting in gardens is lengthy and the management is complicated

Therefore, the following problems need to be solved in the high-efficiency jujube multiplanting cultivation: (1) overcome the problem that fruit trees and flowers are not easy to replant so as to improve land utilization; (2) improve the low survival rate of jujube planting in the transplanting process (3) The problem of needing to spray pesticides and insecticides in the planting process of jujube

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