Efficient three-dimensional cultivation method for intercropping zingiber striolatum in orchard

Abstract

The invention belongs to the technical field of three-dimensional cultivation, and discloses an efficient three-dimensional cultivation method for intercropping zingiber striolatum in an orchard. The method comprises the steps that fruit trees of golden honey plums are interplanted in the orchard at intervals; zingiber striolatum is planted between every two adjacent rows of honey plum trees at equal intervals, high-ridge ridge culture is performed, sufficient base fertilizer is applied, and zingiber striolatum with 2-3 buds is selected to be planted in September to October in autumn of the first year; clover is planted in the orchard to serve as green manure to be spread on the orchard, seeds are disinfected before sowing, sowing is started in mid-to-late March of the same year, mowing is conducted when the height is 20 cm, and stubbles are not lower than 5 cm during mowing so as to facilitate regeneration. According to the method, zingiber striolatum and clover are planted among fruit trees, firstly, empty land among the trees is effectively utilized, and the problems of low land production benefit and low land utilization rate are solved; secondly, by planting zingiber striolatum and clover among the fruit trees, the land fertility is improved, and the problems of low fruit yield, high disease and pest incidence rate and the like of single fruit trees are solved; thirdly, the three-dimensional cultivation effect of land is enriched, and the ornamental value of the orchard is increased.

Description

technical field [0001] The invention belongs to the technical field of three-dimensional cultivation, and in particular relates to a high-efficiency three-dimensional cultivation method for orchard sunflower intercropping. Background technique [0002] At present, due to the requirements of the row spacing and plant spacing of fruit trees in the orchard, the empty land between the trees is left idle. It usually takes 3-5 years for the fruit trees to produce benefits. The time and labor costs invested in the early stage are high, and the corresponding production cannot be produced in the short term. Therefore, when planting crops, combining long-acting crops with quick-acting crops and using intercropping can solve the following problems: First, make the empty land between trees effectively Utilization solves the problems of low land production efficiency and land utilization rate; secondly, through intercropping between fruit trees, farmers can obtain income through quick-ac...

AI Technical Summary

Problems solved by technology

[0004] (1) A single fruit tree reduces the yield of the fruit, increases the incidence of diseases and insect pests, and is relatively single, and the ornamental value is not high

[0005] (2) A single fruit tree makes the empty land between the trees idle, causing the problems of low land production efficiency and land utilization rate

[0006] The difficulty of solving the above problems and defects is: (1), select suitable quick-acting crops for intercropping with the orchard: when selecting quick-acting crops, avoid interplanting crops that have strong fertilizer absorption ability and are compatible with fruit trees. This just requires consulting a large amount of information to understand The growth characteristics of the selected crops, such as the selected crops are not suitable, often get twice the result with half the effort; (2), orchard intercropping is relatively difficult in management and protection: the growth habits and cycles of fruit trees and interplanting crops are different, so it is necessary to treat fruit trees and interplanting crops separately. Fertilizer and water management and pest control and management are more difficult than single crop management

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