CN111226705A

CN111226705A - Tomato planting method

Info

Publication number: CN111226705A
Application number: CN201811442255.8A
Authority: CN
Inventors: 周根红
Original assignee: Lianhua Qiangfeng Plantation Professional Cooperative
Current assignee: Lianhua Qiangfeng Plantation Professional Cooperative
Priority date: 2018-11-29
Filing date: 2018-11-29
Publication date: 2020-06-05

Abstract

The invention discloses a tomato planting method, which comprises the steps of (1) land preparation, (2) seed selection/seedling raising, (3) bed making, (4) field planting, (5) field management and (6) picking.

Description

Tomato planting method

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a tomato planting method.

Background

The tomato, known as tomato, is a herbaceous plant produced from ripe juicy berries of the genus tomato of the family Solanaceae. The tomatoes cultivated in China are introduced from foreign countries, the fruits are mostly red and look like persimmons, so the tomatoes are commonly called tomatoes and persimmons, and ancient times are called juniper persimmons, Xiji Sanyuan and the like. The flower and fruit period is summer and autumn. It not only contains rich and various nutrients, but also has beautiful and attractive appearance; it is a good taste in vegetables and a good product in fruit, and has various functions, so it is called as miracle fruit in vegetable.

At present, the planting mode of general tomatoes is low in efficiency, and the quality of harvested tomatoes is not good, so that the requirements of people cannot be met.

Disclosure of Invention

The invention aims to provide a tomato planting method, which is characterized by comprising the following steps:

(1) land preparation: selecting a land which is leeward and exposed to the sun for deep ploughing, spreading a base fertilizer and a bactericide on the land, and carrying out deep ploughing and then insolating; weeding the land 7 days before sowing and spraying a tomato field herbicide; fertilizing again 2-3 days before sowing;

(2) seed selection/seedling culture: selecting the well-finished tomato seeds, soaking the tomato seeds in warm water at 50-60 ℃, stirring, continuously adding the warm water to maintain the water temperature, stirring for 10-20 minutes, stopping stirring, maintaining the water temperature at 30 ℃, continuously soaking the tomato seeds for 3-5 hours, taking out the seeds, placing the seeds in an environment at 25-30 ℃ for accelerating germination, and taking out the seeds after the seeds are whitened; sowing the tomato seeds exposed to the white in the land in the step (1), and then paving 3-5 cm of nutrient soil;

(3) ridging: making the ridge into a ridge with the height of 20-25 cm and the cost of 10-15 cm, wherein the ridge distance is 70-90 cm;

(4) planting: sowing white tomato seeds when tomato buds grow to 15-20cm, controlling the plant spacing to be 35-40 cm, loading the tomato seeds at the bottom of a furrow, watering, and building a frame when the plants grow to 50-60 cm;

(5) field management: irrigating every 3 days, fertilizing again when planting for 7 days, and then fertilizing every 14 days, wherein the fertilizer comprises potash fertilizer and urea, and deinsectization is performed regularly;

(6) picking: the tomato can be picked up after the tomato fruit turns red above 2/5.

Preferably, in the step (1), the exposure time is 5-10 days, and the depth of deep turnover is 25-30 cm.

Preferably, in the step (2), the soil temperature is controlled to be 25-30 ℃ in the daytime and 15-25 ℃ at night after sowing.

Preferably, in the step (2), the nutrient soil is composed of plant ash, fly ash, peat, sepiolite powder and sludge.

Preferably, in the step (4), the planting specification is 1500-1900 strains per mu.

Preferably, in the step (1), the bactericide is carbendazim.

The technical scheme has the following beneficial technical effects:

according to the method, the obtained tomato seedlings are healthier than seedlings obtained by conventional means through excellent soil preparation, seed selection and seedling raising modes, water and air required by seedling growth are effectively controlled through bedding, the health degree of tomatoes is guaranteed through reasonable use of bactericides and pesticides, and the tomatoes planted by the method are ripe quickly and have good fruit quality through reasonable and appropriate fertilization and irrigation.

Detailed description of the preferred embodiments

The invention is further described with reference to specific examples.

The following examples are not provided to limit the scope of the present invention, nor are the steps described to limit the order of execution. Modifications of the invention which are obvious to those skilled in the art in view of the prior art are also within the scope of the invention as claimed.

Example 1

A tomato planting method comprises the following steps:

(1) land preparation: selecting leeward and sunny land for deep ploughing, spreading base fertilizer (animal manure 2000 kg/mu) and bactericide on the land, and exposing the land after deep ploughing; weeding the land 7 days before sowing and spraying a tomato field herbicide; fertilizing again 2-3 days before sowing;

(2) seed selection/seedling culture: selecting the well-finished tomato seeds, soaking the tomato seeds in warm water at 50 ℃, stirring, continuously adding the warm water to maintain the water temperature, stopping stirring after stirring for 10-20 minutes, maintaining the water temperature at 30 ℃, continuously soaking the tomato seeds for 3-5 hours, taking out the seeds, placing the seeds in an environment at 25-30 ℃ for accelerating germination, and taking out the seeds after the seeds are whitened; sowing the tomato seeds exposed to the white in the land in the step (1), paving 3 cm of nutrient soil,

(3) ridging: making the ridges with the height of 25 cm and the distance of 15cm, wherein the ridge distance is 90 cm;

(4) planting: when the tomato buds grow to 15cm, sowing white tomato seeds, controlling the plant spacing to be 35 cm, loading the tomato seeds at the bottom of a furrow, watering, and building a frame when the plants grow to 50 cm;

(5) field management: irrigating every 3 days, fertilizing again (500 kg/mu of organic fertilizer) 7 days after field planting, fertilizing every 14 days, wherein the fertilizer comprises potash fertilizer and urea, and killing insects regularly;

Example 2

A tomato planting method comprises the following steps:

(1) land preparation: selecting leeward and sunny land for deep ploughing, spreading base fertilizer (2200 kg/mu animal waste) and bactericide on the land, and exposing the land after deep ploughing; weeding the land 7 days before sowing and spraying a tomato field herbicide; fertilizing again 2-3 days before sowing;

(2) seed selection/seedling culture: selecting the well-finished tomato seeds, soaking the tomato seeds in 50 parts of warm water, stirring, continuously adding the warm water to maintain the water temperature, stopping stirring after stirring for 10-20 minutes, maintaining the water temperature at 30 ℃, continuously soaking the tomato seeds for 3-5 hours, taking out the seeds, placing the seeds in an environment of 25-30 ℃ for accelerating germination, and taking out the seeds after the seeds are whitened; sowing the tomato seeds exposed to the white in the land in the step (1), paving 4 cm of nutrient soil,

(4) planting: when the tomato buds grow to 20cm, sowing white tomato seeds, controlling the plant spacing to be 40 cm, loading the tomato seeds at the bottom of a furrow, watering, and building a frame when the plants grow to 55 cm;

(5) field management: irrigating every 3 days, fertilizing again (organic fertilizer 600 kg/mu) 7 days after field planting, fertilizing every 14 days, wherein the fertilizer comprises potash fertilizer and urea, and killing insects regularly;

Example 3

A tomato planting method comprises the following steps:

(1) land preparation: selecting leeward and sunny land for deep ploughing, spreading base fertilizer (2500 kg/mu animal waste) and bactericide on the land, and exposing the land after deep ploughing; weeding the land 7 days before sowing and spraying a tomato field herbicide; fertilizing again 2-3 days before sowing;

(2) seed selection/seedling culture: selecting the well-finished tomato seeds, soaking the tomato seeds in 50 parts of warm water, stirring, continuously adding the warm water to maintain the water temperature, stopping stirring after stirring for 10-20 minutes, maintaining the water temperature at 30 ℃, continuously soaking the tomato seeds for 5 hours, taking out the seeds, placing the seeds in an environment of 25-30 ℃ for accelerating germination, and taking out the seeds after white exposure; sowing the tomato seeds exposed to the white in the land in the step (1), paving 5cm of nutrient soil,

(4) planting: when the tomato buds grow to 20cm, sowing white tomato seeds, controlling the plant spacing to be 40 cm, loading the tomato seeds at the bottom of a furrow, watering, and building a frame when the plants grow to 60 cm;

(5) field management: irrigating every 3 days, fertilizing again (organic fertilizer 700 kg/mu) 7 days after field planting, fertilizing every 14 days, wherein the fertilizer comprises potash fertilizer and urea, and killing insects regularly;

Comparative example: tomatoes are planted by the same batch of tomato seeds by a conventional method on the market, the same irrigation and fertilization amount is adopted, and the tomatoes are planted at the same period and picked at the same period.

The tomato obtained in the comparative example and the tomato harvested by the method of the invention are compared in pest and disease damage rate, yield per mu and survival rate, and the comparison result is as follows:

table 1: EXAMPLES 1-3 AND COMPARATIVE EXAMPLES tables of indexes of harvested tomatoes

Group of	Disease and insect pest ratio (%)	Mu yield (kg/mu)	Survival rate (%)
				Example 1	0.86	6024	88.1
Example 2	0.91	5988	86.4
				Example 3	0.94	5979	85.8
Comparative example	1.76	4489	78.4

By comparing the pest and disease damage rate, the survival rate and the acre yield of the tomatoes obtained in the examples 1 to 3 with those obtained in the comparative example, the yield of the tomatoes planted by the planting method disclosed by the invention is greatly improved compared with the yield of the tomatoes planted by a conventional method, and the pest and disease damage rate of the tomatoes is effectively reduced, the survival rate is effectively improved and the commercial value is higher.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tomato planting method is characterized by comprising the following steps:

(3) ridging: making the ridge into a ridge with the height of 20-25 cm and the width of 10-15 cm, wherein the ridge distance is 70-90 cm;

2. The tomato planting method as claimed in claim 1, wherein the exposure time in step (1) is 5-10 days, and the depth of the deep ploughing is 25-30 cm.

3. The tomato planting method as claimed in claim 1, wherein in the step (2), the land temperature is controlled to be 25-30 ℃ during the day after sowing and 15-25 ℃ during the night.

4. The tomato planting method according to claim 1, wherein in the step (2), the nutrient soil is composed of plant ash, fly ash, peat, sepiolite powder and sludge.

5. The tomato planting method as claimed in claim 1, wherein in the step (4), the planting specification is 1500-1900 plants per mu.

6. The tomato planting method according to claim 1, wherein in the step (1), the bactericide is carbendazim.