Method for efficient sowing and seedling raising of Black Chinese wolfberry in desert region

Abstract

The invention discloses a method for efficient sowing and seedling raising of Black Chinese wolfberry in a desert region. The method comprises the following steps that seed collection is performed; seed production and storage are performed; land preparation is performed for seedbed making; processing is performed before seed sowing, wherein seeds are disinfected by using a 0.5% potassium permanganate solution for 2 hours, then flushing is performed with clear water, the disinfected seeds are mixed according to the mass ratio 1 to 3 of the seeds to sand and are put in a spray-wetted cloth bag; sowing is performed, wherein the treated seeds are uniformly sowed in furrows and are slightly covered by fine sand, slight compactness is performed, and then the seeds are covered with a thin non-woven fabric of 20g / m<2>; stock field management is performed, wherein water is sprayed according to the humidity situation of soil in good time, and little irrigation or no irrigation is needed after August to promote nursery stock lignification; nursery stock outplanting is performed. The method is low in input cost and easy to master, a wind-blown sand destruction phenomenon after sowing and seedling emergency in spring in the desert region is avoided, the emergence rate of raised Black Chinese wolfberry seedlings is high, the survival rate of stocks is high, and the method is suitable for seedling raising of the Black Chinese wolfberry in the desert region.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for efficiently sowing and raising seedlings of Lycium barbarum in desert areas. Background technique [0002] Black fruit wolfberry (Lycium ruthenicum Murr.) belongs to Solanaceae, Lycium genus, a thorny shrub, about 50cm high. Multi-branched, the branches are oblique or lying on the ground, white or gray, and grow into zigzag twists and turns. Berries purple-black, globose, sometimes slightly concave at the top. It is mainly distributed in the arid regions of Northwest my country, and is distributed in Qinghai, Xinjiang, Gansu, Inner Mongolia and other provinces. Abroad, the former Soviet Union (southeast part of Europe, Caucasus and Central Asia), Mongolia, North Africa along the Mediterranean Sea and southern European countries have distribution. [0003] The method of sowing and raising seedlings of Lycium barbarum in the prior art has high cost, ...

AI Technical Summary

Problems solved by technology

[0003] The method of sowing and raising seedlings of Lycium barbarum in the prior art has high cost, cumbersome methods, and is difficult to master, especially in spring sowing in desert areas, and sandstorm damage is prone to occur after emergence, resulting in low survival rate of Lycium barbarum seedlings

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