CN106083403A - A kind of compositions preventing Hylocereus undatus shot hole - Google Patents

Abstract

The present invention discloses a kind of compositions preventing Hylocereus undatus shot hole, and said composition is composed of the following components: potassium dihydrogen phosphate 100～130mg/L, potassium humate 30～50mg/L, magnesium sulfate 3～8mg/L, copper sulfate 1～3mg/L, iron sulfate 1～3mg/L, zinc sulfate 1～3mg/L, manganese sulfate 0.5～1mg/L, Borax 0.5～1mg/L, sodium molybdate 0.1～0.5mg/L, ferrous sulfate 0.05～0.1mg/L, Caulis Spatholobi extract 0.4～0.5mg/L, Radix Puerariae extract 0.3～0.4m/L, surplus is water.The present invention by carrying out reasonable science preparation to the nutritional labeling needed for Hylocereus undatus growth, and coordinates Caulis Spatholobi extract and the Radix Puerariae extract of addition, can effectively prevent the generation of Hylocereus undatus shot hole.

Description

A kind of compositions preventing Hylocereus undatus shot hole

Technical field

The invention belongs to agriculture field, be specifically related to a kind of compositions preventing Hylocereus undatus shot hole.

Background technology

Hylocereus undatus is the torrid zone, subtropical fruit, happiness resistance to the moon of light, heat-resisting drought-enduring, happiness is fertile resistance to lean.Hylocereus undatus not only taste is fragrant Sweet, also there is the highest nutritive value, it combines in fruit, alabastrum, vegetable, medicine advantage, and its property is sweet flat, Major Nutrient Composition has protein, dietary fiber, vitamin B2, vitamin B3, vitamin C, ferrum, phosphorus, calcium, magnesium, potassium etc..Rich in a large amount of sarcocarp Fiber, in having abundant carotene, Vitamin B1, B2, B3, B12, C etc., pit, (seed of black Semen Sesami) more contains rich The mineral such as the calcium of richness, phosphorus, ferrum and various enzyme, albumin, cellulosic and high concentration natural pigment anthocyanidin (with red meat are especially ), flower, stem and tender shoots are more just like various effects of its close relative (Aloe).

Hylocereus undatus shot hole is one of Hylocereus undatus Common Diseases, and after infection, irregular brick-red necrosis occurs in sick stem surface Speckle or rust ecthyma gangrenosa, slightly projection, directly hurts fleshy stem, jeopardizes the growth of whole plant time serious.This disease is grown in more Compared with the digonous centre of Nodus Nelumbinis Rhizomatis in the middle part of plant, the suberification scab of later stage visible undue growth.

Summary of the invention

It is an object of the invention to provide a kind of compositions preventing Hylocereus undatus shot hole.

In order to solve above-mentioned technical problem, the invention provides following technical scheme:

A kind of compositions preventing Hylocereus undatus shot hole, composed of the following components:

Potassium dihydrogen phosphate 100～130mg/L, potassium humate 30～50mg/L, magnesium sulfate 3～8mg/L, copper sulfate 1～3mg/L, Iron sulfate 1～3mg/L, zinc sulfate 1～3mg/L, manganese sulfate 0.5～1mg/L, Borax 0.5～1mg/L, sodium molybdate 0.1～ 0.5mg/L, ferrous sulfate 0.05～0.1mg/L, Caulis Spatholobi extract 0.4～0.5mg/L, Radix Puerariae extract 0.3～0.4m/L, Surplus is water.

Further, described Caulis Spatholobi extract is the alcohol extraction thing of Caulis Spatholobi.

Further, described Radix Puerariae extract is the alcohol extraction thing of Radix Puerariae.

The present invention carries out reasonable science preparation by the nutritional labeling needed for growing Hylocereus undatus, and coordinates the Sanguis Gallus domesticus of addition Rattan extract and Radix Puerariae extract, can effectively prevent the generation of Hylocereus undatus shot hole.

Detailed description of the invention

Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used In the description and interpretation present invention, it is not intended to limit the present invention.

Embodiment 1

A kind of compositions preventing Hylocereus undatus shot hole, composed of the following components: potassium dihydrogen phosphate 100mg/L, potassium humate 30mg/L, magnesium sulfate 3mg/L, copper sulfate 1mg/L, iron sulfate 1mg/L, zinc sulfate 1mg/L, manganese sulfate 0.5mg/L, Borax 0.5mg/L, sodium molybdate 0.1mg/L, ferrous sulfate 0.05mg/L, Caulis Spatholobi extract 0.4mg/L, Radix Puerariae extract 0.3m/L, Surplus is water.

Embodiment 2

A kind of compositions preventing Hylocereus undatus shot hole, composed of the following components: potassium dihydrogen phosphate 130mg/L, potassium humate 50mg/L, magnesium sulfate 8mg/L, copper sulfate 3mg/L, iron sulfate 3mg/L, zinc sulfate 3mg/L, manganese sulfate 1mg/L, Borax 1mg/L, Sodium molybdate 0.5mg/L, ferrous sulfate 0.1mg/L, Caulis Spatholobi extract 0.5mg/L, Radix Puerariae extract 0.4m/L, surplus is water.

Embodiment 3

A kind of compositions preventing Hylocereus undatus shot hole, composed of the following components: potassium dihydrogen phosphate 110mg/L, potassium humate 40mg/L, magnesium sulfate 3mg/L, copper sulfate 2mg/L, iron sulfate 2mg/L, zinc sulfate 2mg/L, manganese sulfate 0.6mg/L, Borax 0.6mg/L, sodium molybdate 0.3mg/L, ferrous sulfate 0.06mg/L, Caulis Spatholobi extract 0.45mg/L, Radix Puerariae extract 0.35m/ L, surplus is water.

Caulis Spatholobi extract of the present invention is the alcohol extraction thing of Caulis Spatholobi, and concrete extraction process is: be 1:8 by solid-liquid ratio ～9, at 60～70 DEG C, Caulis Spatholobi concentration is the alcohol reflux 2 of 90-95wt%～3 times, each 1～2 hour, extracts Liquid concentrated drying to obtain Caulis Spatholobi extract.

Radix Puerariae extract of the present invention is the alcohol extraction thing of Radix Puerariae, and concrete extraction process is: be 1:7～8 by solid-liquid ratio, At 70～80 DEG C, Radix Puerariae concentration is the alcohol reflux 2 of 80-90wt%～3 times, and each 1～2 hour, extracting solution was through dense Contracting drying to obtain Radix Puerariae extract.

The compositions of the present invention, every day 1～2 times are sprayed in first half of the month disease high-incidence season.

Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent. All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's Within protection domain.

Claims (3)

1. prevent a compositions for Hylocereus undatus shot hole, composed of the following components:

Potassium dihydrogen phosphate 100～130mg/L, potassium humate 30～50mg/L, magnesium sulfate 3～8mg/L, copper sulfate 1～3mg/L, Iron sulfate 1～3mg/L, zinc sulfate 1～3mg/L, manganese sulfate 0.5～1mg/L, Borax 0.5～1mg/L, sodium molybdate 0.1～ 0.5mg/L, ferrous sulfate 0.05～0.1mg/L, Caulis Spatholobi extract 0.4～0.5mg/L, Radix Puerariae extract 0.3～0.4m/L, Surplus is water.

Compositions the most according to claim 1, it is characterised in that: described Caulis Spatholobi extract is the alcohol extraction of Caulis Spatholobi Thing.

Compositions the most according to claim 1, it is characterised in that: described Radix Puerariae extract is the alcohol extraction thing of Radix Puerariae.