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Formulation for improving quantity production of bitter melon

A preparation and yield technology, applied in the field of agricultural cultivation, can solve the problems of high cost, strict requirements, complicated operation, etc., and achieve the effect of low cost, simple manufacture and obvious effect

Inactive Publication Date: 2009-01-21
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, in production, people mostly use measures such as fertilization and protected cultivation to achieve the purpose of increasing production, but these methods have problems such as high cost, strict requirements, and complicated operation to a certain extent.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The composition and content of the preparation for improving the bitter gourd yield are as follows:

[0029] Each 100ml preparation contains:

[0030] Gibberellin GA 3 2 grams

[0031] Gibberellin GA 4 0.5 grams

[0032] 95% alcohol 5ml

[0033] 98% Tween 80 1.5ml

[0034] water 91ml

[0035] Preparation method: Weigh each component according to the above ratio, first add gibberellin GA 3 and GA 4 After dissolving in alcohol, add Tween 80, mix evenly to form a solution, then mix the solution with water evenly, and set the volume to 100 ml.

[0036] Take Zhuzhou Changbai as the material. When the seedlings have four true leaves, take 10 ml of this preparation, add 10 liters of water, mix well, and spray evenly on the surface of bitter gourd leaves in the morning or evening until moist. Thereafter, once every 4 days, up to 3 times in total.

Embodiment 2

[0038] The composition and content of the preparation for improving the bitter gourd yield are as follows:

[0039] Each 100ml preparation contains:

[0040] Gibberellin GA 3 4 grams

[0041] Gibberellin GA 4 1 g

[0042] 95% alcohol 10ml

[0043] 98% Tween 80 5ml

[0044] 80ml of water, dilute to 100ml.

[0045] All the other are with embodiment 1.

Embodiment 3

[0047] The composition and content of the preparation for improving the bitter gourd yield are as follows:

[0048] Each 100ml preparation contains:

[0049] Gibberellin GA 3 8 grams

[0050] Gibberellin GA 4 2 grams

[0051] 8 ml of 95% alcohol

[0052] 98% Tween 80 2ml

[0053] 80ml of water, dilute to 100ml.

[0054] All the other are with embodiment 1.

[0055] See Table 1 for the comparison results between the yield-increasing effect and the control example (water spraying).

[0056] Table 1

[0057] Number of female flowers per plant

[0058] Note: The fruit yield is the measurement result of spraying 3 times, and the increase percentage is in the brackets.

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PUM

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Abstract

The present invention discloses a preparation for increasing the output of balsam pear. The present invention contains the following components by content of every 100ml preparation: 2 to 8g of gibberellin GA3, 0.5 to 2g of gibberellin GA4, 4 to 10ml of alcohol with the concentration of 95 percent, 1.48 to 8.96ml of tween 80 with the concentration of 98 percent, and the rest is water. The preparation provided by the present invention has the advantages of simple production, convenient use, low cost and no side effect. When in use, the preparation of the present invention is diluted by clear water and then evenly sprayed on leaf surface by an agricultural sprayer after even mixing. The preparation can obviously promote the female flowers differentiation of the balsam pear and increase the single fruit size and weight, thus increasing the balsam pear output per mu by about 30 to 50 percent with obvious effect.

Description

technical field [0001] The invention belongs to the technical field of agricultural cultivation, relates to the cultivation technology of bitter gourd, in particular to a preparation for increasing the yield of bitter gourd. Background technique [0002] Bitter gourd is a new type of health-care vegetable, which is not only rich in nutrition but also has high medicinal value. It has been cultivated in the Yangtze River Basin in my country for a long time, and it is an important vegetable variety supplied to the market in summer and autumn. In recent years, the cultivation area has developed rapidly from south to north, and bitter gourd has gradually become popular in the vast areas of the north, and the market demand continues to increase. However, under natural conditions, the number of male flowers of bitter melon is significantly more than the number of female flowers, which is an important factor limiting the yield of bitter melon, and the number of female flowers has th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/12A01P21/00
Inventor 汪俏梅魏佳袁高峰赵普庆
Owner ZHEJIANG UNIV