A planting method for promoting flower bud differentiation of planted yellow-meat nectarine trees in facilities

A technology of flower bud differentiation and planting method, which is applied in fertilization methods, botanical equipment and methods, gardening methods, etc., to achieve the effect of promoting flower bud differentiation, good quality, and improving flower bud differentiation quality

Active Publication Date: 2022-04-19
河曲县丰禾生态农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The flower bud formation and differentiation of yellow-fleshed nectarine trees is a very complicated process. The research on the mechanism of flower formation has been done for a hundred years, but how to promote the flower bud differentiation of yellow-fleshed nectarine trees in facilities to promote early yellow-flesh oil There is still little research on peach ripening time and improving yield

Method used

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  • A planting method for promoting flower bud differentiation of planted yellow-meat nectarine trees in facilities

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Effect test

Embodiment 1

[0021] A planting method for promoting flower bud differentiation of yellow-fleshed nectarine trees in facilities, comprising: pruning management, pre-promoting management, post-control management and environmental management, and the specific operations are as follows:

[0022] (1) Pruning management: including post-harvest pruning and pruning during the fruiting period. The specific post-harvest pruning is: on March 21, re-prune the picked yellow-fleshed nectarine trees, cut off strong branches, and only keep 30% of the total number of branches. % relatively thin branches; for the branches that germinate after re-cutting the special flourishing branches, 10 days after the re-cutting, remove the strong branches and leave the weak ones, and pick up the vigorous shoots with fewer branches; the pruning of the fruiting period is specifically: April From 1st to April 15th, thin out the tender branches of yellow-fleshed nectarine trees that are still in the fruiting period and selec...

Embodiment 2

[0027] A planting method for promoting flower bud differentiation of yellow-fleshed nectarine trees in facilities, comprising: pruning management, pre-promoting management, post-control management and environmental management, and the specific operations are as follows:

[0028] (1) Pruning management: including post-harvest pruning and pruning during the fruiting period. The specific post-harvest pruning is: on March 25, re-prune the picked yellow-flesh nectarine trees, cut off strong branches, and only keep 10% of the total number of branches. % relatively thin branches; for the branches that germinate after re-cutting the special flourishing branches, 15 days after the re-cutting, remove the strong shoots with more branches and leave the weak ones, and pick the vigorous shoots with fewer branches; the pruning of the fruiting period is specifically: April From 15th to April 30th, thin out the tender branches of yellow-fleshed nectarine trees that are still in the fruiting per...

Embodiment 3

[0033] A planting method for promoting flower bud differentiation of yellow-fleshed nectarine trees in facilities, comprising: pruning management, pre-promoting management, post-control management and environmental management, and the specific operations are as follows:

[0034] (1) Pruning management: including post-harvest pruning and pruning during the fruiting period. The specific post-harvest pruning is: on March 28, re-prune the picked yellow-flesh nectarine trees, cut off strong branches, and only keep 20% of the total number of branches. %, thin and weak branches with a diameter of no more than 3mm; for the branches that germinate after re-cutting the special branches, 12 days after the re-cutting, the strong shoots with more branches will be removed and the weak branches will be left; the branches with fewer branches will be topped; For: From May 1st to May 10th, thin out the tender branches of yellow-fleshed nectarine trees that are still in the fruiting period and se...

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Abstract

The present invention proposes a planting method for promoting flower bud differentiation of yellow-fleshed nectarine trees in facilities, including: pruning management, pre-promoting management, post-control management and environmental management, pruning management: including post-harvest pruning and pruning during the fruiting period; pre-promoting Management: ①water and fertilizer supplementation; ②number of remaining branches: the number of branches is controlled at 18-22 when flower bud differentiation is completed; ③topping treatment; post-control management: ①drought control; ②amino acid control; ③ditching and root removal; ④ Pruning and flourishing control; environmental management: ① During the flower bud differentiation period, when the shoots grow to 20-25cm, remove the plastic film and shed film to let them grow in the open air; Hold for 50‑60 days at 60%‑70%. The invention can promote the flower bud differentiation of the yellow-flesh nectarine tree, form plump flower buds with more quantity and higher quality, advance the ripening time of the yellow-flesh nectarine and significantly increase the yield, and help to obtain higher economic benefits.

Description

technical field [0001] The invention belongs to the technical field of nectarine planting, in particular to a planting method for promoting flower bud differentiation of yellow-fleshed nectarine trees grown in facilities. Background technique [0002] Yellow-fleshed nectarine is an early-maturing nectarine variety with full red color, bright and beautiful appearance, yellow flesh, crisp and sweet taste, and rich nutritional value. It is a high-quality variety with high acceptance in the market. The flower bud differentiation time of the yellow-fleshed nectarine trees planted in facilities using conventional planting techniques is from mid-February to mid-March, and the maturity time of the yellow-flesh nectarines is from late March to late April. The early maturity of yellow-fleshed nectarines can achieve early market and obtain good returns. The flower bud formation and differentiation of yellow-fleshed nectarine trees is a very complicated process. The research on the mec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G7/06A01C21/00
CPCA01G17/005A01G7/06A01C21/005
Inventor 马祥杨艳红赵小军王磊
Owner 河曲县丰禾生态农业开发有限公司
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