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Method for reducing green shoulder tomato

A green shoulder fruit and tomato technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems that affect the commerciality of tomatoes, and achieve the effect of beautiful appearance, good commodity properties, and uniform coloring

Inactive Publication Date: 2016-06-15
QINGDAO GREEN SILICON VALLEY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Tomato shoulder fruit is mainly caused by the inhibition of lycopene formation in tomato fruit, which seriously affects the commerciality of tomato

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Example 1, Tomatoes are cultivated in early spring in the solar greenhouse. The planting variety is Kaimei. It was sown on December 5, 2014, and planted on January 25 of the following year. Single stem pruning, leaving 6 ears per plant and 5 fruits per ear.

[0013] Processing 1: adopt the method for reducing tomato shoulder fruit of the present invention. When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, use a concentration of 350mg / kg The entire fruit stalk and sepals of the fruit were again coated with an aqueous solution of potassium phosphite.

[0014] Treatment 2: When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, re-smear with water The entire fruit stalk and sepals of the fruit.

[0015] Treatme...

Embodiment 2

[0020] Example 2 , Autumn delayed cultivation of tomatoes in the solar greenhouse, the planting variety is Emery, sowed on July 5, 2014, planted on August 10, single stem pruning, 6 ears per plant, 5 fruits per ear.

[0021] Processing 1: adopt the method for reducing tomato shoulder fruit of the present invention. When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, use a concentration of 350mg / kg The entire fruit stalk and sepals of the fruit were again coated with an aqueous solution of potassium phosphite.

[0022] Treatment 2: When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, re-smear with water The entire fruit stalk and sepals of the fruit.

[0023] Treatment 3: When the tomato fruit grows to 2-3cm, smea...

Embodiment 3

[0028] Example 3 , overwintering in a solar greenhouse to cultivate tomatoes, the planting variety is Meifen Gemstone, sowed on October 5, 2014, planted on November 20, single stem pruning, leaving 6 ears per plant, and 5 fruits per ear.

[0029] Processing 1: adopt the method for reducing tomato shoulder fruit of the present invention. When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, use a concentration of 350mg / kg The entire fruit stalk and sepals of the fruit were again coated with an aqueous solution of potassium phosphite.

[0030] Treatment 2: When the tomato fruit grows to 2-3cm, smear the entire fruit stalk and sepals with a mixed aqueous solution of 20mg / kg 5'-nucleotide and 100mg / kg boric acid; 15-20 days after smearing, re-smear with water The entire fruit stalk and sepals of the fruit.

[0031] Treatment 3: When the tomato frui...

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PUM

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Abstract

The invention discloses a method for reducing green shoulder tomato. The method comprises the following steps: when a tomato fruit grows to 2-3 cm, using a mixed water solution containing 5'-nucleotide with the concentration of 20 mg / kg and boric acid with the concentration of 100 mg / kg to smear a fruit stem and sepals, and 15-20 days later, using a water solution of potassium phosphite with the concentration of 350 mg / kg to smear the fruit stem and the sepals again. The method, disclosed by the invention, can enable the tomato fruit to be consistent and uniform in color, not to turn green in shoulder, but to be beautiful in appearance and good in commercial capability.

Description

Technical field [0001] The present invention involves a method of reducing tomato green shoulder fruit, which belongs to the field of vegetable planting technology. Background technique [0002] Tomato green shoulder fruit is a common physiological disease cultivated by the daylight greenhouse tomato. The fruit noodles around the tomato sepals are green, commonly known as "green back disease".The main manifestations are: fruit development is slow, mature, uneven color, slow color near the fruit, green mottled.Tomato green shoulder fruit is mainly due to the inhibitory of tomato fruit lycopene formed, which seriously affects the product of tomato.In order to prevent tomato green shoulder fruit, potassium fertilizer is applied during the expansion of tomato fruits, and potassium fertilizers are applied multiple times after the tomato is saturated, but green shoulder fruit still occurs.Therefore, it is conceived to provide a method that can minimize the occurrence of tomato green sh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G7/06A01G1/00
CPCA01G7/06A01G22/00
Inventor 李群唐明涛王惠玉赵子超
Owner QINGDAO GREEN SILICON VALLEY TECH CO LTD
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