Method for planting trifolium repens in southern orchard

Abstract

The invention belongs to gardening, relates to the technical field of fruit tree ecological cultivation, and discloses a method for planting a trifolium repens in a southern orchard. The method comprises the following steps of spraying and killing weeds in the orchard once by using an internal suction type orchard herbicide from two months before sowing, spraying and killing the weeds for the second time after 20-25 days, and spraying and killing the weeds for the third time by using a contact herbicide two days before sowing; soaking trifolium repens seeds with water for 10-11 hours before sowing; the sowing time being spring or the middle ten days of October to the middle ten days of December; spraying the garden soil once when the soil is wet after rain or by utilizing irrigation facilities; spraying water once after sowing; spraying selective herbicides special for killing gramineous weeds for 1-2 times before the turf is formed, and manually pulling out broadleaf weeds and other malignant weeds; spreading urea once after 25 days of seedling emergence, wherein 2.5 kg of urea is applied per mu; fertilizing once in early September after summer; spraying water after fertilizing; and mowing when the height of the trifolium repens reaches 25-30 cm. According to the method for planting the trifolium repens, the trifolium repens can be successfully planted in southern orchards.

Description

technical field [0001] The invention belongs to the technical field of horticulture and vegetable cultivation, and in particular relates to a planting method of white-flowered clover in southern orchards. Background technique [0002] At present, the existing technology commonly used in the industry is like this: if the orchard is full of weeds, it will inevitably have a bad impact on the fruit trees. For fruit farmers, weeding in the orchard is an important and cumbersome thing. Difficulties are really difficult to explain to outsiders. After so many years of exploration and practice, there are finally several practical methods for controlling weeds. There are many ways to remove weeds in orchards, so for fruit farmers, which weeding method is more suitable? The method of artificial weeding is very safe and convenient, and it is a commonly used weeding method in production. In fact, manpower is all relied on when fertilizing fruit trees or repairing ridges, so it can be ...

AI Technical Summary

Problems solved by technology

[0004] (1) Manual weeding has a large workload and high cost, and the content of organic matter in the orchard cleared soil is low

[0005] (2) The green manure planted is mostly annual grass, which needs to be reseeded every year, which is costly and complicated

Some green manure grows too high, affecting the growth of fruit trees

If you want to mow and increase the cost

[0006] (3) Most of the traditionally planted green manures are not leguminous and have no nitrogen fixation effect

Images