Atriplex canescens saline-alkali soil inoculation cistanche deserticola planting method

Abstract

The method comprises the following steps: step 1, planting atriplex canescens seedlings between October and November, and inoculating cistanche seeds at the same time; 2, after the seedlings begin to germinate in the spring of the next year, watering is conducted once; weeding is conducted regularly, cutting is conducted one to two times according to the growth vigor of atriplex canescens seedlings from August to October of the next year of planting, and trimmed branches can serve as silage feed to feed cattle, sheep and other livestock; and step 3, in November to December of the next year of planting, according to the temperature change, the digging time of cistanche deserticola is determined, the cistanche deserticola needs to be dug when the air temperature is not reduced to below zero DEG C, freezing injury is avoided, and overground branches and leaves of atriplex canescens can still serve as silage feed of livestock. According to the method, the cistanche seeds are inoculated while the atriplex canescens seedlings are planted, secondary inoculation operation is avoided, and planting benefits are effectively improved.

Description

technical field [0001] The invention belongs to the field of Cistanche planting, in particular to a method for inoculating Cistanche deserticola in saline-alkali land. Background technique [0002] Atriplex canescens (Pursh) Nutt., also known as Atriplex canescens (Pursh) Nutt., is native to the Midwest of the United States and is a perennial forage shrub with no obvious trunk, many branches and large biomass; it is a typical salt sac Foam halophytes have excellent characteristics such as fast-growing, drought-resistant, salt-alkali-resistant, cold-resistant, and barren-resistant. They have the reputation of "miracle tree" and "biological desalination device". A pioneer tree species for transformation and utilization. [0003] The leaves of Atripterina chinensis are alternate, strip-shaped or lanceolate, and the analysis of the anatomical structure of the leaves shows that the epidermal cells of the leaves are large, the outer walls of the cells are thickened, the arrangeme...

AI Technical Summary

Problems solved by technology

For example, there are large engineering volumes, high initial investment, large water consumption, and frequent occurrence of salt return, which are inconsistent with the principle of prioritizing ecological protection and cannot achieve the requirements and goals of ecologically efficient development of the Yellow River Delta.

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