Broccoli planting method

A planting method and technology for broccoli, which are applied in the agricultural field to achieve the effects of broad prospects, high yield and avoiding hollow stems

Inactive Publication Date: 2017-01-04
纪珊珊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are few reports about the cultivation methods of selenium-enriched broccoli, and in view of the edible efficacy of broccoli, the development of selenium-enriched broccoli has inestimable economic significance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Moist nursery

[0029] The seedling trays with crushed plant straws and seeds sown are placed on the flat plots in the shed for seedling cultivation. The seeds are seed-dressed with Shilashi first, and then seedlings are raised after drying. The amount of Shilashi 0.3% of the seed amount;

[0030] (2) Soil preparation and fertilization

[0031] Select plots with deep soil layers, high organic matter content, good drainage and irrigation conditions, and strong water and fertility retention for planting deep plowing and sunning. Decomposed farmyard manure 2 500kg, imported ternary compound fertilizer 40kg, superphosphate 40kg, selenium rock 1kg, selenium-enriched crop straw 50kg, borax 2kg, and adjust the pH value of the soil to 6;

[0032] (3) Colonization

[0033] When the seedling age is 25 days, the seedlings are planted and cultivated in deep furrows and high borders. The width of the furrows on the furrow surface is 2 m, the height of the furrow is 25 cm. Wh...

Embodiment 2

[0043] A kind of broccoli planting method, comprises the steps:

[0044] (1) Moist nursery

[0045] The seedling trays with crushed plant straws and seeds sown are placed on the flat plots in the shed for seedling cultivation. The seeds are seed-dressed with Shilashi first, and then seedlings are raised after drying. The amount of Shilashi 0.4% of the seed amount;

[0046] (2) Soil preparation and fertilization

[0047] Select plots with deep soil layers, high organic matter content, good drainage and irrigation conditions, and strong water and fertility retention for planting deep plowing and sunning. 2 750 kg of farm manure, 40 kg of imported ternary compound fertilizer, 40 kg of superphosphate, 1 kg of selenium ore, 50 kg of selenium-rich crop straw, 2.1 kg of borax, and adjust the pH value of the soil to 6.6;

[0048] (3) Colonization

[0049] When the seedling age is 30 days, the seedlings are planted and cultivated in deep furrows and high borders. The width of the f...

Embodiment 3

[0059] A kind of broccoli planting method, comprises the steps:

[0060] (1) Moist nursery

[0061] The seedling trays with crushed plant straws and seeds sown are placed on the flat plots in the shed for seedling cultivation. The seeds are seed-dressed with Shilashi first, and then seedlings are raised after drying. The amount of Shilashi 0.5% of the seed amount;

[0062] (2) Soil preparation and fertilization

[0063] Select plots with deep soil layer, high organic matter content, good drainage and irrigation conditions, and strong water and fertility retention to plant deep plowed sun-dried land. The plowing depth is 31 cm. Apply base fertilizer to the whole layer 16 days before transplanting, and apply high-quality 3 000 kg of decomposed farmyard manure, 40 kg of imported ternary compound fertilizer, 40 kg of superphosphate, 1 kg of selenium ore, 50 kg of selenium-rich crop straw, 2.2 kg of borax, and adjust the pH value of the soil to 7.2;

[0064] (3) Colonization

...

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PUM

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Abstract

The invention discloses a broccoli planting method. According to the broccoli planting method, seeds are dressed with celest and air-dried, then seedling culture is carried out, and the damping off disease in the seedling stage can be prevented and treated; the pH value of soil is regulated, and broccoli can absorb selenium more easily; 2 kg of borax is applied in base fertilizer for each mu so that the demand of growth and development of broccoli can be met, and rachis hollowness can be avoided; shallow pit transplanting is adopted in the field transplanting process, the depth of pits is 7 cm, and thus the base parts of stems can have good air permeability; a foliage fertilizer is prepared by mixing sodium selenite, sodium humate, monopotassium phosphate, urea, sodium molybdate, manganese sulfate and ferrous sulfate, nitrogen, phosphorus and potassium needed by growth of broccoli are provided with the sufficient amounts, and meanwhile selenium and other trace elements are added with the sufficient amounts. Broccoli planted with the planting method has the advantages of containing rich selenium and being high in yield and nutritional value, and is huge in market potential and wide in prospect.

Description

technical field [0001] The invention belongs to the field of agriculture, and more specifically, the invention relates to a broccoli planting method. Background technique [0002] Broccoli is a one-two-year-old herbaceous plant, native to the eastern coast of the Mediterranean Sea. Its nutritional content ranks first among similar vegetables, and it is known as the "vegetable crown". The average nutritional value and disease prevention effect of broccoli rank first. In every 100 grams of cooked broccoli, water accounts for 90.6%, contains 2.9 grams of protein, 5.1 grams of carbohydrates, and can provide 117.2 kilojoules of heat. Cooked broccoli contains vitamin C, potassium, folate, vitamin A, magnesium, pantothenic acid, iron and phosphorus. In addition, broccoli also contains carotene. Broccoli can effectively reduce the incidence of breast cancer, colorectal cancer, stomach cancer, heart disease and stroke, and also has the effect of sterilization and preventing infect...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C21/00C05G1/00
CPCA01C21/00A01G22/00C05B1/02C05B7/00
Inventor 纪珊珊
Owner 纪珊珊
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