Gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent and using method thereof

A technology of polyglutamic acid and naphthaleneacetic acid, which is applied in the agricultural field to achieve the effects of enhancing stress resistance, strengthening disease resistance, and promoting root and root hair cell division

Active Publication Date: 2012-07-11
NANJING SHINEKING BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the publication number is 101507440A, and the name is "a high-efficiency slow-release peony rooting agent for transplanting and its application method". Its applicable scope also has certain limitations.

Method used

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  • Gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent and using method thereof
  • Gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent and using method thereof
  • Gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent and using method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0036] Embodiment 1: Osmanthus fragrans cutting rooting agent.

[0037] Osmanthus fragrans is one of my country's top ten famous flowers, and it is an ideal tree species with multiple functions and multi-benefits integrating landscaping, food processing, medicinal health care, tourism viewing, and environmental protection.

[0038] Osmanthus cuttings γ-polyglutamic acid / naphthalene acetic acid combined rooting agent contains the following substances per 1000ml of water:

[0039] γ-polyglutamic acid 0.4g, naphthaleneacetic acid 30mg, indolebutyric acid 45mg, MgSO 4 30mg, MnSO 4 4H 2 O 90mg, HBO 3 5mg, Na 2 MoO 4 2H 2 O 20mg, niacin 5mg, glycine 10mg, adjust the pH to 6.5.

[0040] Cut the osmanthus fragrans cuttings with a length of 10cm, cut off the young shoots, cut the upper end into a flat cut, cut the base into a slanted cut, tie it into small bundles, and then immerse the base 3cm in the γ-polyglutamic acid / naphthalene acetic acid combined rooting agent for 1h The...

Embodiment 2

[0046] Embodiment 2: rooting agent for tomato transplanting.

[0047] The tomato transplanting gamma-polyglutamic acid / naphthalene acetic acid combined rooting agent consists of the following raw materials in parts by weight:

[0048] 1800 parts of γ-polyglutamic acid powder, 50 parts of naphthaleneacetic acid, 50 parts of indole butyric acid, MgSO 4 40 parts, MnSO 4 4H 2 O70 copies, HBO 3 14 parts, Na 2 MoO 4 2H 2 O 12 parts, dissolve the above rooting agent in water, adjust the pH to 7.2, control the concentration of γ-polyglutamic acid in it to be 0.1g / L, and spray evenly on the root surface of tomato seedlings.

[0049] The prepared γ-polyglutamic acid rooting agent was tested in Liuhe Base of Jiangsu Academy of Agricultural Sciences in June 2010. The tomato seedlings were transplanted with three leaves and one heart, and 200 tomato seedlings were transplanted for each treatment, and sprayed with water (CK) do control test, spray tomato seedling root with the rootin...

Embodiment 3

[0053] Embodiment 3: grape cutting rooting agent.

[0054] The grape cutting γ-polyglutamic acid / naphthalene acetic acid combined rooting agent consists of the following raw materials in parts by weight:

[0055] 150 parts of γ-polyglutamic acid, 30 parts of naphthaleneacetic acid, 40 parts of indole butyric acid, MgSO 4 20 parts, MnSO 4 4H 2 O 100 copies, HBO 3 12 parts, Na 2 MoO 4 .2H 2 040 parts, the above rooting agent is dissolved in water, adjust pH to 7.5, control wherein the concentration of gamma-polyglutamic acid is 5g / L, take semi-lignified young shoots in the middle part of the unripe beauty finger grape as the test material, cut into 5 ~7cm single-bud branches, leave 1 young leaf on the upper part of the young shoot, cut off 1 / 2 of the larger leaf, and cut off 2 / 3 of the mature leaf. After cutting, place the cuttings in γ-polyglutamic acid rooting agent and allow them to soak for 5 hours.

[0056] The prepared rooting agent was tested for rooting of Meiren...

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Abstract

The invention discloses a gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent, which contains pure biological fermentation active components including gamma-polyglutamic acid, naphthylacetic acid, indolebutyric acid, MgSO4, HBO3, Na2MoO4 and the like. The invention further discloses a using method of the rooting agent. The rooting agent has high active biological functions, wherein the gamma-polyglutamic acid and the naphthylacetic acid respectively have synergetic effects. The gamma-polyglutamic acid and naphthylacetic acid combined type rooting agent can accelerate the plant root cell division speed, promote rootage and root enhancing and improve absorbing capacity of root systems to nutrition, and is suitable for transplantation of vegetable seedlings including tomatoes, green vegetables, cucumbers, hot peppers, rapes and the like and cottage or transplantation of woody trees and flowers and plants which are difficult in rootage.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a combined rooting agent of gamma-polyglutamic acid and naphthalene acetic acid and a using method thereof. Background technique [0002] Rooting agent is a very important factor affecting plant rooting. There are many invention patents on plant growth regulators that induce plant rooting, for example, the publication number is 101704697A, and the name is "a rooting agent suitable for cutting seedlings of Acer japonica" The Chinese invention patent application disclosed also is only a plant rooting accelerator of hormones, and has certain specificity. In addition, the publication number is 101507440A, and the name is "a kind of high-efficiency slow-release peony rooting agent for transplanting and its use", and its applicable scope also has certain limitations. [0003] γ-polyglutamic acid (γ-poly-glutamic acid, γ-PGA for short) is a polyamino acid in which gluta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N37/46A01N37/10A01P21/00A01N3/00C05G3/00
Inventor 徐虹冯小海李莎梁金丰
Owner NANJING SHINEKING BIOTECH CO LTD
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