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High-efficiency cultivation method for nectarine nursery stocks

A cultivation method and nectarine technology, applied in the field of high-efficiency cultivation of nectarine seedlings, can solve the problems of low breeding efficiency and poor quality of nectarine fruit, and achieve the effects of good consistency, low cost and small difference

Inactive Publication Date: 2020-05-01
河北理查德农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a kind of high-efficiency cultivation method of nectarine seedlings, to solve the problem of poor quality of nectarine fruit and low cultivation and reproduction efficiency in the prior art due to the fruit nectarine cultivation and reproduction method

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  • High-efficiency cultivation method for nectarine nursery stocks

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Embodiment 1

[0024] An embodiment of the present invention provides a method for efficiently cultivating nectarine seedlings, which includes: cultivating non-toxic original nectarines introduced from Africa, and obtaining scions; cultivating and collecting mountain peach rootstocks, which are transplanted in nurseries before grafting, Among them, the nursery covers an area of ​​600 square meters, fertilizes 1,800 kilograms, and the width of the border is 1.2 meters. The distance between plants and rows is 15 cm × 30 cm. And the scion is grafted on the mountain peach rootstock; wherein, the non-toxic original nectarine is taken to collect the young shoots, the base leaves are removed, and the young shoots are cleaned first to form explant stems, and the surface is treated with potassium permanganate solution. Sterilize the explants, then clean the stems of the explants and then cultivate them to obtain non-toxic original nectarines. The medium used for the stems of the explants is MS medium,...

Embodiment 2

[0028] An embodiment of the present invention provides a method for efficiently cultivating nectarine seedlings, which includes: cultivating non-toxic original nectarines introduced from Africa, and obtaining scions; cultivating and collecting mountain peach rootstocks, which are transplanted in nurseries before grafting, Among them, the nursery area is 650 square meters, fertilization is 1900 kg, the width of the border is 1.3 meters, and the distance between plants and rows is 16 cm × 35 cm. After the peaches are transplanted, urea is topdressed twice, and imidacloprid 1800 times liquid is used to control aphids. And the scion is grafted on the mountain peach rootstock; wherein, the non-toxic original nectarine is taken to collect the young shoots, the base leaves are removed, and the young shoots are cleaned first to form explant stems, and the surface is treated with potassium permanganate solution. Sterilize the explants, then clean the stems of the explants and then culti...

Embodiment 3

[0032] An embodiment of the present invention provides a method for efficiently cultivating nectarine seedlings, which includes: cultivating non-toxic original nectarines introduced from Africa, and obtaining scions; cultivating and collecting mountain peach rootstocks, which are transplanted in nurseries before grafting, Among them, the nursery is 700 square meters, 2500 kg of fertilizer is applied, the width of the border is 1.5 meters, and the distance between plants and rows is 20 cm × 40 cm. After the peaches are transplanted, urea is topdressed three times, and imidacloprid 2000 times liquid is used to control aphids. And the scion is grafted on the mountain peach rootstock; wherein, the non-toxic original nectarine is taken to collect the young shoots, the base leaves are removed, and the young shoots are cleaned first to form explant stems, and the surface is treated with potassium permanganate solution. Sterilize the explants, then clean the stems of the explants and t...

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Abstract

An embodiment of the invention discloses a high-efficiency cultivation method for nectarine nursery stocks. The method comprises the following steps: cultivating and introducing nontoxic stock nectarine of South Africa, and obtaining scions; and cultivating and collecting mountain peach stocks, and grafting the scions to the mountain peach stocks, wherein the nontoxic stock nectarine is taken to collect tender branches, base leaves are removed, the tender branches are cleaned to form explant stem segments, the surfaces of the explant stem segments are sterilized by using a potassium permanganate solution, and the explant stem segments are cleaned and then cultivated and propagated to obtain the nontoxic stock nectarine. According to the cultivation and propagation method for the nectarineprovided by the embodiment of the invention, high-quality nectarine tree varieties and stocks are introduced for greenhouse and bare land cultivation, and nectarine fruits obtained by screening the varieties and stocks which are suitable for growing locally and have useful values and optimizing the propagation conditions such as cuttage, grafting and tissue culture of the stocks through the nectarine have the advantages of large size, good color and high solid content.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of agricultural planting, in particular to a method for efficiently cultivating nectarine seedlings. Background technique [0002] In the production of fruit trees such as nectarines, there are problems such as monotonous varieties, unreasonable collocation, poor fruit quality, slow variety renewal, lack of competitive varieties, and poor competitiveness in the international market. There are several main problems in the production of fruit trees: less international introduction, large investment, and long cycle. Although some nectarines have been introduced from abroad, there are few varieties and insufficient introduction efforts. There are few varieties produced, and the introduction utilization rate is low. The research on the production technology of foreign introduced species is not detailed, and the production is still dominated by traditional cultivation models and technolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G2/30A01H4/00
CPCA01G17/005A01H4/008A01G2/30
Inventor 贾银锁李良英赵璞张鑫纪小雨贾璇
Owner 河北理查德农业科技有限公司
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