Method for increasing green degree of ball-flower bud branches of loose-flower cauliflower

A technology of greenness and cauliflower, which is applied in the field of agricultural cultivation, can solve the problems of quality decline, occurrence of bracts, easy loose flower bulbs, etc., and achieve the effect of good commodity value, high quality, and shortening the time for cleaning inter-row grooves

Active Publication Date: 2015-12-09
江苏翰雅有机农场有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the temperature is too high, the curds are easy to loosen and bracts occur, forming "hairy flowers", and the quality declines

Method used

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  • Method for increasing green degree of ball-flower bud branches of loose-flower cauliflower
  • Method for increasing green degree of ball-flower bud branches of loose-flower cauliflower
  • Method for increasing green degree of ball-flower bud branches of loose-flower cauliflower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Choose the variety of Songhua type cauliflower: early-maturing variety - Qingnong 55

[0028] Promote the greenness of flower ball bud branches and stems by changing the cultivation methods and methods, specifically including the following methods:

[0029] 1. Increase the cultivation density: realize by increasing the row spacing of the plants. According to the local cultivation habits of cauliflower, change the row spacing of the plants. The row spacing is 50cm-60cm, and the row spacing is 60cm-70cm. figure 1 Acupoint "V" pattern, each plant staggered colonization. The cultivation density is 2000-2100 plants / mu, and the early-maturing varieties adopted in the present invention are the varieties harvested 45-55 days after the autumn cultivation and field planting in the Yangtze River Basin.

[0030]2. Water management: Songhua cauliflower has many and thin leaves, 16 to 22 leaves in the middle and late growth period, 4 to 6 leaves more than ordinary cauliflower variet...

Embodiment 2

[0034] Choose the variety of Songhua type cauliflower: medium-ripening variety——Songhua 75

[0035] Promote the greenness of flower ball bud branches and stems by changing the cultivation methods and methods, specifically including the following methods:

[0036] 1. Increase the cultivation density: by increasing the row spacing of the plants, according to the local cultivation habits of cauliflower, change the row spacing of the plants, the row spacing is 50cm-60cm, and the row spacing is 60cm-70cm. Type pattern, each plant staggered colonization. The cultivation density is 1900-2000 plants / mu, and the mid-maturing variety adopted in the present invention is the kind harvested in 65-75 days after the autumn cultivation and field planting in the Yangtze River Basin;

[0037] 2. Water management: Songhua cauliflower has many and thin leaves, 16 to 22 leaves in the middle and late growth period, 4 to 6 leaves more than ordinary cauliflower varieties, and the transpiration incre...

Embodiment 3

[0041] Choose the variety of pine-flower cauliflower: mid-late-maturing variety-Full Moon

[0042] Promote the greenness of flower ball bud branches and stems by changing the cultivation methods and methods, specifically including the following methods:

[0043] 1. Increase the cultivation density: by increasing the row spacing of the plants, according to the local cultivation habits of cauliflower, change the row spacing of the plants, the row spacing is 50cm-60cm, and the row spacing is 60cm-70cm. Type pattern, each plant staggered colonization. The cultivation density is 1800-1900 plants / mu. The middle-late-maturing variety adopted in the present invention is a variety harvested more than 90 days after autumn planting in the Yangtze River Basin.

[0044] 2. Water management: Songhua cauliflower has many and thin leaves, 16 to 22 leaves in the middle and late growth period, 4 to 6 leaves more than ordinary cauliflower varieties, and the transpiration increases, which is pr...

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Abstract

The invention relates to a method for increasing green degree of ball-flower bud branches of loose-flower cauliflower. The method increases green degree of ball-flower bud branches through changing cultivation patterns and methods. The method comprises measures of planting density changing, water management, fertilization management, leaf binding and flower protection. The planting density changing is realized by increasing row and line spacings of plants, and row spacing is 50cm to 60 cm, line spacing is 60 cm to 70 cm. A hole V-shaped mode is used, and the plants are planted in a staggered manner. Through increasing planting density, and water management, fertilization management, and leaf binding and flower protection and other comprehensive measures, an objective of increasing the green degree of ball-flower bud branches of loose-flower cauliflower is realized, and various produced cauliflowers are high in quality and good in commodity value.

Description

technical field [0001] The invention relates to a method for increasing the greenness of curd buds and stems of pine-flower cauliflower, which belongs to the technical field of agricultural cultivation. Background technique [0002] Pine cauliflower, also known as loose cauliflower, is a type of cauliflower in the Brassicaceae Brassica genus. Because of its long buds and thin flower layers, the shape of the curd is not compact when it is fully expanded, and it is loose compared to ordinary cauliflower. named. Most of the edible parts of Songhua cauliflower are bud branches. Compared with the general compact cauliflower varieties, Songhua cauliflower has two remarkable characteristics: first, it has good cooking resistance, the bud branches are crisp and delicious, and the vitamin C content of Songhua cauliflower is , The soluble sugar content is obviously higher than that of the tight flower bulb cauliflower, which is very popular with consumers. The second is that early a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 王建华毛忠良潘跃平戴忠良张振超姚悦梅秦文斌潘永飞
Owner 江苏翰雅有机农场有限公司
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