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Plant growth enhancing mixture

A plant growth and mixture technology, applied in plant growth regulators, pest control, chemicals for biological control, etc., can solve problems such as death, photosynthesis product clogging, and transfer decline

Inactive Publication Date: 2015-01-07
美国世多乐集团公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Furthermore, secondly, the above also leads to a blockage of the transfer of photosynthetic products from the leaves or other parts of the photosynthetic chlorophyll, with the excessive accumulation of sugars in the leaves into apparently immobile starch, thus further making the sugars and sugars unsuitable for the proper growth and development of crop plants. Decreased transfer of other metabolites absolutely important for development
The overall result of the aforementioned deletion of this function is a slow and tortuous death of the crop plant

Method used

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Examples

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Embodiment

[0047] The figures show several examples of the results of applying plant growth enhancing mixtures to citrus trees and plants. E.g, figure 1 and 2 Orange trees before and after foliar trehalose application are shown, respectively. exist figure 1 and 2 In the example shown, an aqueous solution was prepared by mixing trehalose with water at a concentration of 1 gram of trehalose per gallon of water. Thereafter, the aqueous solution was applied to the foliage of the citrus trees at a rate of 100 gallons per acre. figure 2 Trees are shown at 4 months after a single treatment with aqueous solution. image 3New leaves formed even on visibly dead shoots are shown 4 months after treatment. Figure 4 Shown is a magnified view of new leaves growing on visibly dead branches 4 months after treatment of a tree heavily infected with citrus greening disease. Similarly, Figure 5 The same tree is shown 3 months after a single application with an aqueous solution, while the tree is...

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Abstract

Trehalose or trehalose-6-phosphate, when applied exogenously to citrus trees that are compromised in their growth and development with the condition referred to as citrus greening or HLB, can overcome the deadly effects of the problem. Renewal of tree tissue with trehalose or trehalose-6-phosphate has been documented to begin as soon as 72 hours after exogenous application to the dying tree. The tissue renewal continues with near complete renewal of the leaf canopy, development of fruiting buds, followed by flower development and then development of the flowers into abundant and healthy fruits. Much of what appeared to be dead wood tissue could be covered with healthy new leaves within 2 to 4 months after application. Addition of defined hormones to the soil application of trehalose or trehalose-6-phosphate further enhanced development of new canopy and root tissue.

Description

Background of the invention [0001] 1. technical field [0002] The present invention relates to the signaling effect of exogenously applied non-reducing sugar trehalose in crop plants, in particular members of the Citrus family damaged by a common worldwide disease called citrus greening or Huanglongbing (HLB). The present invention also relates to the signaling of other exogenously administered non-reducing sugars or similar substances or metabolites, in particular to the citrus family ravaged by a common global disease known as Citrus Huanglongbing or HLB and caused by Candidatus Liberibacter A plant member, the bacterium is distributed in Asian Citrus Psyllid and Diaphorina citri which cause phloem restriction in citrus trees. This problem apparently triggers a huge phytohormonal imbalance in citrus trees. [0003] 2. Description of the prior art [0004] There is an underlying / accompanied condition, which may be abiotic or biotic, which further exacerbates citrus gre...

Claims

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Application Information

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IPC IPC(8): A01P21/00B05B15/531
CPCB05B15/0275B05B15/531
Inventor A·利普泰R·萨尔茨曼J·世多乐
Owner 美国世多乐集团公司
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