Botanical fungicide used for rot disease

Abstract

The invention discloses a botanical fungicide used for rot disease. The fungicide comprises, in parts by weight, 15-25 parts of kava extract, 40-50 parts of passiflora caerulea extractive, 20-30 parts of paeonia lactiflora extractive, 10-20 parts of pygeum topengii extractive, 5-15 parts of schisandra chinensis extractive, 4-14 parts of amomum villosum, 10-20 parts of zanthoxylum bungeanum, 5-15 parts of semen sinapis, 1-7 parts of rhizoma atractylodis. Through the above manner, the botanical fungicide is capable of effectively controlling rot disease, is natural and free of public hazard, reduces pesticide residue and is harmless to people health.

Description

technical field

[0001] The invention relates to the field of fungicides, in particular to a botanical fungicide used for rot diseases. Background technique

[0002] Apple rot disease, commonly known as rotten skin disease and stinky skin disease, is an important disease of apple trees in northern my country. It mainly damages fruit trees that are more than 6 years old, causing tree vigor to weaken, branches to die, dead trees, and even garden destruction. It is common in North China, Northeast China and Northwest China. There are three types of symptoms: ulcer, branch blight and surface canker. In the ulcer type, reddish-brown, water-soaked, slightly raised, round to oblong lesions appear on the bark of trunks and branches in early spring. The texture is soft and easy to tear, and it is sunken by hand pressure, and the yellow-brown juice flows out, which has the smell of distiller's grains. After drying, there are cracks on the edge, and small black spots grow out of the...

Examples

Embodiment 1

[0011] A plant source fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, pepper, mustard, herb, its The weight content of each component is: 20 parts of dihydrointoxicating element, 45 parts of passionflower extract, 25 parts of paeoniflorin, 15 parts of β-sitosterol, 10 parts of Schisandra chinensis extract, 9 parts of amomum, 15 parts of prickly ash, 10 parts of mustard seed and 3 parts of herb.

Embodiment 2

[0013] A plant-derived fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, prickly ash, mustard seed, atractylodes atractylodes, and The weight content of each component is: 25 parts of dihydrointoxicating element, 50 parts of passionflower extract, 30 parts of paeoniflorin, 20 parts of β-sitosterol, 15 parts of schisandra extract, 14 parts of amomum, 20 parts of prickly ash, 15 parts mustard, 7 parts Atractylodes.

Embodiment 3

[0015] A plant-derived fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, prickly ash, mustard seed, atractylodes atractylodes, and The weight content of each component is: 15 parts of dihydrointoxicating element, 40 parts of passion flower extract, 20 parts of paeoniflorin, 10 parts of β-sitosterol, 5 parts of schisandra extract, 4 parts of amomum, 10 parts of prickly ash, Mustard seed 5 parts, atractylodes 1 part.

[0016] The beneficial effect of the botanical fungicide used for rot of the invention is that the invention can effectively prevent and treat the rot, is natural, has no pollution, reduces pesticide residues, and has no harm to people's health.

technical field

[0001] The invention relates to the field of fungicides, in particular to a botanical fungicide used for rot diseases. Background technique

[0002] Apple rot disease, commonly known as rotten skin disease and stinky skin disease, is an important disease of apple trees in northern my country. It mainly damages fruit trees that are more than 6 years old, causing tree vigor to weaken, branches to die, dead trees, and even garden destruction. It is common in North China, Northeast China and Northwest China. There are three types of symptoms: ulcer, branch blight and surface canker. In the ulcer type, reddish-brown, water-soaked, slightly raised, round to oblong lesions appear on the bark of trunks and branches in early spring. The texture is soft and easy to tear, and it is sunken by hand pressure, and the yellow-brown juice flows out, which has the smell of distiller's grains. After drying, there are cracks on the edge, and small black spots grow out of the...

Examples

Embodiment 1

[0011] A plant source fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, pepper, mustard, herb, its The weight content of each component is: 20 parts of dihydrointoxicating element, 45 parts of passionflower extract, 25 parts of paeoniflorin, 15 parts of β-sitosterol, 10 parts of Schisandra chinensis extract, 9 parts of amomum, 15 parts of prickly ash, 10 parts of mustard seed and 3 parts of herb.

Embodiment 2

[0013] A plant-derived fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, prickly ash, mustard seed, atractylodes atractylodes, and The weight content of each component is: 25 parts of dihydrointoxicating element, 50 parts of passionflower extract, 30 parts of paeoniflorin, 20 parts of β-sitosterol, 15 parts of schisandra extract, 14 parts of amomum, 20 parts of prickly ash, 15 parts mustard, 7 parts Atractylodes.

Embodiment 3

[0015] A plant-derived fungicide for rot disease, the fungicide includes: dihydroglucoside, passionflower extract, paeoniflorin, β-sitosterol, schisandra extract, amomum, prickly ash, mustard seed, atractylodes atractylodes, and The weight content of each component is: 15 parts of dihydrointoxicating element, 40 parts of passion flower extract, 20 parts of paeoniflorin, 10 parts of β-sitosterol, 5 parts of schisandra extract, 4 parts of amomum, 10 parts of prickly ash, Mustard seed 5 parts, atractylodes 1 part.

[0016] The beneficial effect of the botanical fungicide used for rot of the invention is that the invention can effectively prevent and treat the rot, is natural, has no pollution, reduces pesticide residues, and has no harm to people's health.