Osmunda japonica spore artificial breeding matrix

Abstract

The invention discloses an osmunda japonica spore artificial breeding matrix. The breeding matrix is prepared from turfy soil, river sand, decomposed organic manure, paulownia wood sawdust, serpentine, stone needle, soybean lecithin, lycium barbarum polysaccharide, shrimp shell powder, seaweed gel, inorganic fertilizer, diethyl aminoethyl hexanoate, gibberellin and traditional Chinese medicine extracts. The prepared breeding matrix is rich in nutrient, reasonable in matching, loose and breathable in texture and high in water and fertility retention, accords with the growth and development rule of osmunda japonica spores, can remarkably increase the germination rate of the osmunda japonica spores, shortens germination duration, and improves quality of seedlings.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a substrate for the artificial propagation of vetch spores. Background technique [0002] Weicai is a kind of tender petiole of perennial herbaceous fern in Osmanthaceae. It is rich in protein, multivitamins, potassium, calcium, phosphorus and other trace elements, as well as rare ingredients such as ecdysterone and tannin. The vegetable is rich in nutrition, bitter and cool, has the effects of calming the nerves, lowering blood pressure, anti-cancer, clearing away heat, and losing weight, and has obvious inhibitory effect on viruses such as influenza and Japanese encephalitis. The rhizome can extract starch, and the micro-vegetable is crisp and Less fiber, delicious and refreshing, rich in nutrition, its protein inorganic salt and ascorbic acid content are more than ten times higher than ordinary vegetables. Utilizing a large number of spores produced by Osmanthus spores for...

AI Technical Summary

Problems solved by technology

Utilizing a large number of spores produced by Osmanthus spores for artificial propagation is an effective way to increase the reproductive coefficient of Osmanthus spp. In the prior art, sowing spores of Osmanthus spores directly in the substrate is often used to germinate into seedlings, and the substrate has a great influence on the spore germination rate and Young sporophyte formation and reproductive effect have a greater impact

The composition of the existing matrix is ​​relatively common, and the combination is not reasonable. There are problems such as low spore survival rate, poor seedling quality, and long seedling time.