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Compound ecological slope protection lawn vegetation growth regulator and its application

A growth regulator and ecological slope protection technology, applied in the directions of plant growth regulators, plant growth regulators, applications, etc., can solve the problems of increasing labor intensity of lawn managers, large fluctuations in growth variation, and increasing management difficulty, and reduce lawns. Manage intensity and maintenance costs, promote root growth, and achieve reasonable control effects

Active Publication Date: 2018-05-18
SOUTHWEST FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is often difficult for one pesticide to achieve these functions at the same time. In practice, the separate application of multiple pesticides or fertilizers not only increases the labor intensity of lawn managers, but also often leads to the decline of lawn quality, large fluctuations in growth variation, and increased management difficulties. And other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0021] Embodiment 1-3 Composite ecological slope protection lawn vegetation growth regulator and preparation method thereof

[0022] See Table 1 for the formulation of the compound grass turfgrass growth regulator provided by Examples 1-3.

[0023] Table 1 Growth regulator formula

[0024]

[0025] The preparation method is as follows: dissolve naphthaleneacetic acid in water, stir until it is completely dissolved, and prepare a naphthaleneacetic acid solution; dissolve paclobutrazol in a small amount of ethanol, stir until it is completely dissolved, add water to prepare a paclobutrazol solution, and mix the two solutions in proportion. Get the finished product.

Embodiment 4

[0026] Example 4 Application of compound grass turfgrass growth regulator

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PUM

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Abstract

The invention provides a composite ecological slope protection lawn vegetation growth regulator.The effective constituents of the growth regulator include naphthylacetic acid and paclobutrazol which are matched according to the mass ratio of 1 : (3.7-11).The mass percentage of effective constituents in the growth regulator is 0.02-0.5%.The growth regulator is used for planting graminaceous turfgrass in slope protection projects, effectively solves the problems of ordinary plant growth regulators that only one function can be realized, the appearance quality of a lawn is reduced, and side effects and risks are high, inhibits vertical growth of turfgrass, promotes root growth, reasonably controls turf growth, reduces the mowing frequency of the lawn in a side slope, improves the quality of the lawn in the side slope, and reduces the management intensity and maintenance cost of the lawn in the side slope.

Description

technical field [0001] The invention relates to a plant growth regulator, in particular to a compound ecological slope protection lawn vegetation growth regulator and its application. Background technique [0002] Bluegrass is one of the turfgrasses of the Gramineae family. It has developed rhizomes and has the advantages of good lawn quality, low pruning resistance, strong adaptability, trampling resistance, and high survival rate. In slope protection engineering, although traditional engineering protection forms such as masonry rubble, block stone, strip stone, and solid concrete prefabricated blocks have strong erosion resistance, they are too expensive, have poor aesthetic effects, pollute the environment, and are not conducive to the growth of vegetation. Restoration, destroying the ecological balance. Grass turfgrass grows rapidly and has quick effect, so it has been highly valued in slope protection research. According to relevant studies, the root system of gramine...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/653A01N37/10A01P21/00C05G3/00
CPCA01N37/10A01N43/653C05G3/00A01N2300/00
Inventor 韩烈保刘卓成
Owner SOUTHWEST FORESTRY UNIVERSITY