Composition for treating infectious gummosis of peach trees

Abstract

The invention discloses a composition for treating infectious gummosis of peach trees. The composition comprises the following components in parts by weight: 10-15 parts of 28% liangguoan (a biological fungicide), 8-12 parts of a 16% aluminum sulfate solution, 10-15 parts of a 2% butanol solvent, 4-8 parts of a mulberry leaf water extract, 4-8 parts of carboxymethyl cellulose sodium, 6-10 parts of phillyrin, 4-8 parts of ligustilide, and 6-10 parts of oxalic acid. The composition is simple in matching and convenient to use and has good curative effect of gummosis of peach trees, and experiments and tests prove that a 400-600-time solution of a mixture has obvious inactivation effect and good fungicidal effect.

Description

Technical field: [0001] The invention relates to a medicine for vegetables, in particular to a composition for treating infective gum disease of peach trees. Background technique: [0002] Infectious gummosis mainly occurs on the branches and can also damage the fruit. When the annual branches are infected, small verrucous protrusions centered on the lenticels appear at first, and then expand into tumor-like protrusions, with needle-like black small dots scattered on them. In May of the following year, the lesion expands and cracks, overflowing with translucent sticky soft glue. Afterwards, it becomes tea-brown, its texture hardens, and it absorbs water and swells into a peptone-like colloid. In severe cases, the branches die. Damaged perennial branches produce blister-like bulges, and gums flow out, and the damaged parts become brown and necrotic. In severe cases, the branches die, and the tree vigor is obviously weak. When the fruit is infected with the disease, it is br...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of drug resistance caused by peach tree gummosis at present, the present invention provides a composition f