Method for planting iodine-containing tomato

A planting method, tomato technology, applied in botany equipment and methods, soil preparation methods, fertilization methods, etc., can solve the problems of iodine loss, difficult quantitative evaluation of biological effectiveness, and easy volatilization of inorganic iodine, so as to achieve simple and convenient application Long-distance transportation and storage, good long-lasting effect

Inactive Publication Date: 2008-02-20
ZHEJIANG UNIV
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  • Claims
  • Application Information

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Problems solved by technology

However, it has been exposed in many years of practice that there are some obvious defects in this measure: the one is that the inorganic iodine added in table salt is volatile, and part of the iodine will be lost during storage, transportation and cooking. There are obvious individual differences in the absorption of iodine, so that it is difficult to quantitatively evaluate its biological effectiveness; second, the iodine in the organism has the characteristics of double thresholds, that is, high iodine or low iodine will produce different properties and different degrees of damage to the body. Biological effects, high iodine intake can also cause disease. Studies have shown that thyroid cancer is also related to excessive intake of iodine. People of different ages and categories (such as children,

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  • Method for planting iodine-containing tomato
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Experimental program
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Effect test

Embodiment 1

[0028] 1) Select high-yield, early-maturing, and high-quality tomato seeds, soak them in warm water at 55°C for 15 minutes, and soak them in warm water at 25°C for 4.5 hours, pick them up and wrap them in a damp cloth, and germinate them at a temperature of 25°C. When the seeds are white ready to sow;

[0029] 2) The seedbed is raised on the ground, the bed surface is 5 cm above the ground, and the bed is made of the seedbed soil after the high-temperature sterilization in summer to kill the eggs, and the seedbed is watered thoroughly before sowing, and the tomato seeds after germination are evenly spread After placing on the seedling bed, cover it with 0.5 cm thick soil, immediately seal the seedbed, cover the shed with film, divide the seedlings when there are 2 true leaves, and the row spacing between plants is 10×15 cm. The seedlings can be planted when they are budding, and they can be planted 5 days before planting. Seedling;

[0030] 3) Three days before the field plan...

Embodiment 2

[0033] 1) Select high-yield, early-maturing, and high-quality tomato seeds, soak them in warm water at 56°C for 14 minutes, and soak them in warm water at 26°C for 4 hours, pick them up, wrap them in a damp cloth, and germinate them at a temperature of 30°C. sowable;

[0034] 2) The seedling bed adopts the bed on the ground, and the bed surface is 10 cm above the ground. The bed is made of the seedbed soil after the high-temperature sterilization in summer to kill the eggs. After placing on the seedling bed, cover the soil with a thickness of 1.0 cm, and immediately seal the seedbed, cover the shed with film, divide the seedlings when there are 2 true leaves, and the row spacing of the plants is 10×15 cm. The seedlings can be planted when they are budding. Seedling;

[0035] 3) 4 days before planting, make a plot with a plot width of 1.2 meters, a furrow width of 40 cm, and a plot height of 25 cm. Planting is done in double rows, with a row spacing of 50 cm and a plant spacin...

Embodiment 3

[0038] 1) Select high-yield, early-maturing, and high-quality tomato seeds, soak them in warm water at 55°C for 15 minutes, and soak them in warm water at 25°C for 4 hours, pick them up and wrap them in a damp cloth, and germinate them at 27°C. When the seeds are white ready to sow;

[0039] 2) The seedling bed adopts the bed on the ground, and the bed surface is 7 cm above the ground. The bed is made of the seedbed soil after the high-temperature sterilization in summer to kill the eggs. After being placed on the seedling bed, cover it with 1.0 cm thick soil, immediately seal the seedbed, cover the shed with film, divide the seedlings when there are 2 true leaves, and the row spacing between plants is 10 × 15 cm. The seedlings can be planted when they are budding. Seedling;

[0040] 3) 4 days before planting, make a furrow. The width of the furrow is 1.2 meters, the width of the ditch is 40 cm, and the height of the furrow is 23 cm. The planting adopts double row cultivation...

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Abstract

The present invention discloses an iodine-tomato planting method, which comprises the steps: 1) the prolific, premature and excellent tomato seeds is chosen and sown after seeds infusing and germinating when shoots up; 2) the germinated seeds are evenly scattered onto a seedling-raising bed and then covered with soils; when two euphylla appear, the seedlings are separated, and when the buds appear, the seedlings can be fixedly planted , and the seedlings can be refined five to seven days before planting; 3) the fix planting adopts the double-row planting; when the planting height is 33 to 45 cm, a herringbone bracket is vertically arranged; and then all lateral branches are extirpated only remaining of the trunks when trimming branches; 4) the basic fertilizers are sufficiently applied before fix planting, and the solid iodine organic fertilizers are applied into the surface layers of the soils once, or the liquid iodine fertilizers are sprayed by stages before harvesting. The iodine tomatoes planed with the present invention can be directly eaten as the natural sources of iodine needed by human beings, and meanwhile the background content of the iodine in the soils and ambient are increased, so as to gradually improve the ecological environment of iodine deficiency, thus promoting the content level of the iodine in food chain.

Description

technical field [0001] The invention relates to a planting method of iodine-containing tomato. Background technique [0002] Iodine plays an extremely important role in the metabolic process of the human body. More than one-third of the iodine in the human body exists in the form of thyroid gland. There must be 3 or 4 iodine atoms in each molecule of thyroid gland. Without iodine, The thyroid gland cannot synthesize thyroxine, which has biological functions such as promoting protein synthesis, activating more than 100 enzymes, and maintaining the structure of the central nervous system. Therefore, iodine deficiency in the human body will lead to a series of physiological disorders and abnormal biological functions, especially in infants Iodine deficiency during growth and development can cause intellectual disability. The overall impact of iodine deficiency on the human body is called "iodine deficiency disease" (IDD). According to epidemiological surveys and statistics fro...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00A01C21/00A01B79/00C05F11/00C05G5/00
Inventor 翁焕新翁经科
Owner ZHEJIANG UNIV
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