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Organic Italian lettuce cultivating method

A cultivation method and technology for lettuce, applied in the directions of fertilization method, botanical equipment and method, seed and rhizome treatment, etc., can solve the problems of poor quality, low yield of raw and lettuce varieties, poor purity, etc., to ensure content and avoid soil compaction. , to ensure the effect of raw material characteristics

Inactive Publication Date: 2015-03-04
CHANGSHA XINGHONG AGRI PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its existing raw varieties have low yield, poor purity, poor quality, and bitter taste, so it is difficult to meet the needs of the market

Method used

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  • Organic Italian lettuce cultivating method

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Effect test

Embodiment 1

[0021] A kind of organic cultivation method of Italian lettuce, is characterized in that, comprises the following steps

[0022] (1) Seed treatment: Soak the seed varieties that cannot be replicated in Italian origin, soak them in clean water, filter out the light and flat seeds in the upper layer, filter the plump seeds in the lower layer with double-layer gauze, dry the surface moisture, wrap them in gauze and place them in refrigerated at 4°C for 1 day, spare;

[0023] (2) Prepare nutrient soil: get 4 parts by weight of decomposed organic fertilizer, 4 parts of humus soil, and 6 parts of field soil, mix and smash to 10 orders, expose to the sun for 3 days, and spray 30% formalin solution Spray water again until the soil is moist and soft, and then set aside;

[0024] (3) Seedbed preparation: choose a flat land that is close to the water source and will not accumulate water, level it, break it up, pour enough water, and set it aside;

[0025] (4) Pregermination and seedlin...

Embodiment 2

[0032] A kind of organic cultivation method of Italian lettuce is characterized in that, comprises the following steps:

[0033] (1) Seed treatment: Soak the seed varieties that cannot be copied from the Italian origin, filter out the upper light and flat seeds, filter the lower plump seeds with double-layer gauze, dry the surface moisture, wrap them in gauze and store them in refrigerated at 6°C for 2 day, spare;

[0034] (2) Prepare nutrient soil: get 4 parts by weight of decomposed organic fertilizer, 4 parts of humus soil, and 6 parts of field soil, mix and smash to 30 orders, expose to the sun for 4 days, and spray 30% formalin solution Spray water again until the soil is moist and soft, and then set aside;

[0035] (3) Seedbed preparation: choose a flat land that is close to the water source and will not accumulate water, level it, break it up, pour enough water, and set it aside;

[0036] (4) Pregermination and seedling cultivation: the seeds in step (1) are taken out...

Embodiment 3

[0043] A kind of organic cultivation method of Italian lettuce is characterized in that, comprises the following steps:

[0044] (1) Seed treatment: Soak the seed varieties that cannot be copied from the Italian origin, filter out the upper light and flat seeds, filter the lower plump seeds with double-layer gauze, dry the surface moisture, wrap them in gauze and store them in refrigerated at 6°C for 2 day, spare;

[0045] (2) Preparation of nutrient soil: get 4 parts by weight of decomposed organic fertilizer, 4 parts of humus soil, and 6 parts of field soil, mix and smash to 40 orders, expose to the sun for 5 days, and spray 30% formalin solution Spray water again until the soil is moist and soft, and then set aside;

[0046] (3) Seedbed preparation: choose a flat land that is close to the water source and will not accumulate water, level it, break it up, pour enough water, and set it aside;

[0047] (4) Pregermination and seedling cultivation: the seeds in step (1) are ta...

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Abstract

The invention belongs to the field of agricultural technology, and particularly relates to an organic Italian lettuce cultivating method. By the organic Italian lettuce cultivating method, organic Italian lettuce is cultivated from a non-replicable seed variety in Italian through seed treatment, nutritional soil preparation, seedbed preparation, sprouting and seedling cultivation, land preparation and furrowing, field planting and cultivation, field management, and harvest in due time. The seeds are good in characteristics, so that purity and mouth feel of a product can be ensured; in the growth process, the field management adopts relatively strict operating rules; fertilizer applying and watering periods are strictly controlled in accordance with the growth process of the lettuce, thus meeting the needs on water and fertilizer in the growth process of the lettuce; in the growth process of the lettuce, various trace elements are sprayed so as to ensure the content of trace elements in the lettuce, thus improving the nutritional value of the product; during the production process, biological and physical control technologies and agricultural control technology are fully used, and during the whole production process, fertilizer is forbidden and biologic fertilizer and organic manure are promoted overall; by the organic Italian lettuce cultivating method, the lettuce quality is good, the germination rate is high, the product is good in mouth feel and the nutritional value is high.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to an organic cultivation method of Italian lettuce. Background technique [0002] Lettuce is a common name for leaf lettuce. It belongs to the genus Lactuca of Compositae. It is native to the Mediterranean coast of Europe and domesticated from wild species. It is one of the most popular vegetables in Europe, the United States and other regions. Served with crisp and tender leaves, lettuce is a nutritious vegetable that urbanites like to eat. Its existing raw varieties have low yield, poor purity, poor quality, and bitter taste, which are difficult to meet the needs of the market. Italian lettuce is a kind of fertilizer resistance, strong disease resistance, wide adaptability, and vitamin content about 20% higher than that of ordinary vegetables. It is an excellent variety that can be planted in all seasons. This variety has high purity, beautiful shape, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C21/00A01G1/00
Inventor 尹惠
Owner CHANGSHA XINGHONG AGRI PROD
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