Method for improving quality and increasing number of collard seed production

A technology for kale and seed production quality, which is applied in the field of cultivation, can solve the problems of many seeds with damaged seed coats, many seeds that have germinated, and affect the quality of seeds, so as to reduce the infection of soft rot, reduce nutrient loss, and reduce plant lodging Effect

Active Publication Date: 2014-11-26
无锡迪茉得生物种业科技有限公司
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Problems solved by technology

However, the seed coats of some varieties of ornamental kale seeds are relatively thin, and they are easy to germinate on the plants. In the process of seed propagation and s

Method used

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  • Method for improving quality and increasing number of collard seed production

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Example Embodiment

[0017] Example

[0018] The ornamental kale material used in this example is white savoy kale, a conventional variety, from Zhenjiang Ruifan Agronomy Co., Ltd.

[0019] In the present embodiment, the following processing methods are adopted to carry out sub-district cultivation, A: conventional cultivation and seed production; B: the present invention's cultivation and production of seeds; C: the pre-treatment is consistent with the B plot, and the last seed is a one-time harvest.

[0020] 1. Sowing and raising seedlings: On September 10th, seedlings of white wrinkled-leaf kale were raised in plug trays, using 50-hole or 72-hole plug trays for seedling cultivation, and different types of varieties were sown according to the needs of seed production. When the seedlings grow to 7-8 leaves, they can be directly grown. Colonization.

[0021] 2. Planting: Apply enough base fertilizer in the seeding field, put 2000-3000kg of decomposed organic fertilizer per 667 square meters, and ...

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Abstract

The invention discloses a method for improving the quality and increasing the number of collard seed production. The method comprises the steps of sowing, seedling cultivating, rational fertilizing, field planting, managing, clipping, trimming, and harvesting according to the maturity of branches and seed pods. By the way of cutting off tops of newly flowering branches each time, the number of small seeds is reduced, nutrition loss is reduced, nutrition for plant branches blossoming and having seeds can be more sufficient, and thousand seed weight of the seeds can be increased; moreover, plant lodging caused after fruit setting is effectively reduced, so that the yield and the germination rate are increased. Harvesting is carried out in time by observing the maturity of the branches and the seed pods, the seeds mature after being hung for a short term, the postharvest humidity is reduced, the germination condition is destroyed, and germination in the seed pods can be effectively reduced. The method is simple, effective, and capable of solving the problems of collard seed production, and achieves the purposes of increasing the yield, improving the seed quality and increasing benefits.

Description

Technical field: [0001] The invention belongs to the field of cultivation technology, relates to a seed production technology, in particular to a cultivation method for improving the quantity and quality of ornamental kale seed production. technical background: [0002] Ornamental kale (Brassica oleracea var.acephala f.tricolor H or t.) is a variety of Brassica oleracea in the family Brassicaceae. It is native to the coasts of the Mediterranean Sea to the North Sea in Europe. It is a biennial herb plant, mainly for foliage. The shape is beautiful and changeable, the color of the heart leaves is gorgeous like flowers, and the cold resistance is strong. It is the first choice for viewing in late autumn, winter and early spring. The horticultural varieties have various shapes. According to the height, they can be divided into tall and short types; Round leaves, wavy leaves, lobed leaves and deeply lobed leaves; according to the color, the edge leaves are emerald green, dark gre...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 姚悦梅戴忠良毛忠良潘跃平潘永飞吴国平张振超秦文斌王建华肖燕刘小风孙春青马志虎孙国胜
Owner 无锡迪茉得生物种业科技有限公司
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