How to solve tomato color uneven

How to solve tomato color uneven

Tomatoes, scientific name tomato, eaten as vegetables and fruits, rich in carotene, vitamin C and B vitamins. According to nutritionist research, it is determined that eating 50 grams to 100 grams of fresh tomatoes per person per day can meet the needs of the body for several vitamins and minerals. In addition, tomatoes are still the best food for many beauty-conscious women. Tomatoes have so many advantages, if the color is not uniform, poor taste will be greatly reduced.

Causes of uneven coloring of tomatoes are: 1 temperature discomfort can seriously affect the coloring of tomatoes; 2 excessive use of nitrogen fertilizer, excessive growth of nutrients, resulting in fruit is not easy to color; 3 planting density is too large, plant length or leaves squeeze each Other, and sheltering Affects the production capacity of assimilation products, and thus affects the ripening of the fruit; 4 Did not promptly wipe the shed film, remove the old leaf diseased leaves, causing the tomatoes to be poorly colored.
According to the above reasons, the various farm managements can be correspondingly strengthened to create good environmental conditions for normal coloring of tomatoes. In particular, it has entered the winter, the tomatoes can not turn red due to the temperature does not meet the requirements of lycopene, red picking before the picking is an effective measure to promote the tomatoes listed in advance. The specific method is as follows:

1, do greenhouse greenhouse insulation measures The best way to greenhouse greenhouse insulation is to use greenhouse warming agents, such as: Ginbo greenhouse warming agent, can increase the ground temperature 4-6 degrees, the average temperature increased 3-5 degrees, but also to carbon dioxide The concentration can be doubled to make the tomato flower earlier and color evenly.

2, increase the application of organic fertilizer and bacterial fertilizer tomatoes uneven color and chemical fertilizers are closely related, so we must increase the application of organic fertilizer, the rational application of nitrogen, phosphorus, potassium fertilizer, especially fermented organic fertilizer with golden baby microbiotic fertilizer Can improve the soil, fertilize the land, increase the stress resistance, and it is more conducive to increase the yield and income of tomatoes.

3. Reasonable close planting A reasonable planting density is more conducive to photosynthesis and makes tomato coloring more uniform.

4, timely spray growth regulator can spray 40% ethephon when the tomato fruit is fully grown; but also in the young fruit period, fruit enlargement period and maturity period, spray 500-800 times the golden treasure to sweeten The coloring agent can increase the sugar content of the fruit by 0.8-1.5 degrees, promote the early coloring of 10-15 days, and the color is deep and uniform.

In addition, we must promptly remove old leaves and prevent the occurrence of diseases and insect pests.

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Working principle:

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Feature:

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Laboratory gravity separator construction:

Lab Gravity Separator

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