Psammophyte planting method based on land desertification control

Abstract

The invention discloses a psammophyte planting method based on land desertification governance, and belongs to the field of desertification governance. The psammophyte planting method based on land desertification governance comprises the following steps: S1, digging equal-interval ditches on a sand land by using a tool, wherein the ditches are crisscrossed to form a # shape, the width and depth of the ditches are 40 cm. According to the scheme, a protection box is additionally arranged outside a haloxylon ammodendron seedling, false tree roots wrapped with rat pills are arranged on the lower portion of the protection box, on one hand, the false tree roots are located outside and can induce gerbils in advance so as to achieve the purpose of protecting real tree roots, on the other hand, the false tree roots and the real tree roots are mixed, and the survival rate of the seedling is effectively increased; holes for luring gerbils to enter are formed in the upper part of the protection box, so that that the gerbils are prevented from getting close to seedling branches, meanwhile, an infectious drug can be smeared on hair of the gerbils, the damage caused by the gerbils is effectively reduced, the survival rate of the haloxylon ammodendron is increased, finally, the gerbils are trapped and killed through false seeds smeared with rodenticide, and the haloxylon ammodendron seedling is further protected.

Description

technical field [0001] The invention relates to the field of desertification control, more specifically, to a method for planting psammophytes based on land desertification control. Background technique [0002] Human factors and natural factors act comprehensively on the fragile ecological environment, resulting in the destruction of vegetation, and the phenomenon of desertification begins to appear and develop. The degree of desertification and its spatial expansion are affected by the degree of drought and the pressure intensity of humans and animals on the land. Desertification also has the possibility of reversal and self-recovery. The magnitude of this possibility and the length of desertification reversal time course are affected by different natural conditions (especially water conditions), surface conditions and human activity intensity. [0003] Desertification control has become a worldwide problem. Stopping the expansion of deserts and afforesting deserts have b...

AI Technical Summary

Problems solved by technology

[0004]The seedlings of the Haloxylon tree will be eaten by gerbils at the early stage of growth, and the current planting methods of the Haloxylon tree have not taken measures to protect the seedlings, resulting in Haloxylon seedlings need to be planted two to three times on average to survive, which not only affects the process of desertification control, but also wastes a lot of manpower, material and financial resources

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