Method for manufacturing artificial floating bed of suaeda plants

Abstract

The invention relates to a method for manufacturing an artificial floating bed for suaeda plants. The method comprises the steps of selecting floating bed plants, cultivating suaeda glauca seedlings, fixing the suaeda glauca seedlings to the floating bed, placing the floating bed on an artificial sea water surface, and determining the coverage degree of the water surface is 40%. By the adoption of the method for manufacturing the artificial floating bed for suaeda plants, the rate of survival of water planting of the suaeda plants is greatly increased, the seedling restoring period is shortened, the time for achieving the shade effect by the floating bed is shortened, the yield and the quality of aquaculture are improved, and the application prospect of the method for manufacturing the artificial floating bed for suaeda plants is broad.

Description

technical field [0001] The invention belongs to the technical field of plant hydroponics, and in particular relates to a method for making an artificial floating bed for Suaeda genus plants. Background technique [0002] Suaeda plant, also known as Haiyingcai, Alkali Artemisia, Salt Artemisia, belongs to Chenopodiaceae (Chenopodiaceae), is a new salt-growing economic crop, annual or perennial herb or semi-shrub, glabrous, rare short Plumber; stems erect or prostrate, much branched; leaves usually alternate, cylindrical or semicylindrical, less club-shaped, fleshy, sessile; flowers bisexual, sometimes female, solitary or several in clusters, axillary; Bractlets scale-like; fleshy, with tumor-like, horn-like or transverse narrow-winged appendages on the back of fruit; filaments short; ovary ovate or spherical; utricle surrounded by perianth, pericarp membranous, similar to species The skin is separated; the seeds are horizontal or erect; the embryo is planar spiral, usually g...

AI Technical Summary

Problems solved by technology

On the basis of years of research on the physiological and ecological characteristics of Cistanche saline and its host Suaeda salsa and the practice of cultivation and inoculation, Zhao Guirong et al. first proposed the artificial planting technology of saline-alkali desert saline salsa in arid areas, including nursery nursery seedling transplanting and afforestation. There are two methods of direct seeding afforestation, nursery seedling transplanting and afforestation usually use one to two-year-old seedlings for afforestation, and the season for afforestation is generally in early April and early and mid-October. This method usually has a higher survival rate, but there are many intermediate links and a long afforestation cycle , the workload is heavy; the method of direct seeding afforestation is simple, and in years with a lot of precipitation, it is necessary to sow seeds in time when the ice and snow melt in early spring or before and after stable snow accumulation in winter, but this method usually has a low survival rate

[0005] At present, Suaeda salsa plants have been deeply studied in many aspects such as salt tolerance mechanism, plant physiology, molecular biology, etc., but the research on its hydroponic technology is still blank at home and abroad.

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