Vicia gigantea spore sowing substrate capable of preventing damage caused by weeds and pests

Abstract

The invention relates to a vicia gigantea spore sowing substrate capable of preventing damage caused by weeds and pests. The vicia gigantea spore sowing substrate is prepared by taking the following raw materials: 100-120 parts of leaf mould, 20-25 parts of Kanuma volcanic ash soil , 30-38 parts of fermented saw dust, 1-1.5 parts of black alum, 0.3-0.5 part of photosynthetic bacteria, 1-2 parts of vitamin B6, 5-8 parts of calcium magnesium phosphate fertilizer, 2.3-2.5 parts of naphthylacetic acid, 10-12 parts of amino acid fertilizer, and 0.03-0.05 part of p-chlorophenoxyacetic acid. The substrate is rich in nutrition, and loose and ventilating in texture, and has certain water retention capacity; the fertility can be easily absorbed and utilized, the weed growth is inhibited, damage caused by weeds and pests is reduced, the germination ratio of vicia gigantea spores cannot be influenced, and further, the germination time that vicia gigantea spores propagate into prothallia can be reduced.

Description

technical field [0001] The invention relates to a fern plant cultivation substrate, in particular to a weed cabbage sporulation substrate for preventing insect pests. 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, it has the functions of moistening lung and regulating qi, to...

AI Technical Summary

Problems solved by technology

[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, it has the functions of moistening lung and regulating qi, tonifying deficiency and dredging collaterals, clearing away heat and detoxification, and can treat hematemesis, spermatorrhea, abdominal pain and other diseases. Using a large number of spores produced by Osmanthus for artificial propagation is an effective way to increase the reproductive coefficient of Osmanthus. In the prior art, it is often used to sow Ossia spores directly in the substrate to germinate and become seedlings. In the growth period of spores, insect pests are prone to occur, and the efficiency is high. The comprehensive control effect of chemical agents against insect pests is better, but it has a certain influence on the germination rate of spores