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Variety breeding and early-season high-yield cultivation technology for actinidia arguta

A soft jujube kiwifruit and variety selection technology, applied in cultivation, horticulture, botanical equipment and methods, etc., can solve the problems of inconvenient management of greenhouses, difficulty in early yield, weak growth potential, etc.

Active Publication Date: 2014-04-30
丹东君宝生物科技有限公司
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  • Abstract
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AI Technical Summary

Problems solved by technology

Due to the poor quality of tissue culture seedlings and open-field cutting seedlings, the growth potential is weak, and it is difficult to yield early; the management of the greenhouse is inconvenient

Method used

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Embodiment Construction

[0048] Breeding of kiwifruit variety and early high-yield cultivation techniques include variety selection, cultivation methods, and seedling breeding in solar greenhouse. The breeding of seedlings in solar greenhouses is mainly done by professional seedling breeding households.

[0049] Variety selection and early high-yield cultivation techniques:

[0050] 1. Variety selection

[0051] At present, the varieties suitable for cultivation in the north are mainly: Kuilu, Fenglv and their excellent lines (both are female energy flowers) bred by the Specialty Products Research Institute of the Chinese Academy of Agricultural Sciences, and varieties (lines) selected by each region, such as Huanyou No. 1, Fengkui (Fengcheng self-selected superior line), etc. are all complete flowers.

[0052] 2. Colonization

[0053] The planting density of Actinidia jujube is preferably 0.8m×3.0m or 1.5m×3.0m. For the planting of female flowering varieties (lines) such as Kuilu and Fenglv, it i...

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Abstract

The invention discloses a variety breeding and early-season high-yield cultivation technology for actinidia arguta. The variety breeding and early-season high-yield cultivation technology includes procedures of 1 variety selection, 2 seedling propagation, 3 field planting, 4 underground management, 5 pest control and 6 pruning. Seedling propagation carried out in a step 2 includes collecting and storing cuttings and performing root cutting on the cuttings in sunlight greenhouses, particularly, root cutting is performed on the cuttings in the nutrient pots, and greenwood cutting is performed on the cuttings. Compared with the prior art, the variety breeding and early-season high-yield cultivation technology has the advantages that seedlings are raised in the sunlight greenhouses by means of root cutting, so that the seedling growth time can be prolonged, the seedlings are healthy and are high in growth potential after being planted, and a foundation is laid for early and high yields; frame surfaces are replaced by small canopy frames, and accordingly operation and management can be facilitated.

Description

1. Technical field [0001] The invention relates to the breeding and cultivation technology of Actinidia jujuba varieties. 2. Background technology [0002] Actinidia arguta (Sieb.et Zucc.) Planch.ex Miq.] belongs to Actinidiaceae (Actinidiaceae) Actinidia perennial vines, commonly known as soft jujube, vine jujube, mainly distributed in Liaoning, Jilin, Heilongjiang and Hebei. It is a new fruit with high nutritional value and great economic benefits. Its ripe fruit is soft and juicy, sweet and sour, delicious and fragrant. The vitamin C content of its fresh fruit is 100-490mg / 100g, which is 20-80 times higher than that of apples, 5-12 times higher than that of oranges, and 30-140 times higher than that of pears. It also contains mineral nutrients such as vitamin B, P, calcium, magnesium, phosphorus and various amino acids needed by the human body. It has the effects of nourishing and strengthening the body, promoting body fluid and moistening the lungs, and has certain c...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G13/00A01G7/06
Inventor 肖福良邓贵义王允霄张银环
Owner 丹东君宝生物科技有限公司
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