A method for constructing orchards with high-efficiency pollination trees connecting pollinated apple varieties
A technology for pollinating trees and configuration methods, applied in cultivation, agriculture, application and other directions, can solve the problems of improper selection of pollination varieties in orchards, affecting fruit yield and quality, and unreasonable configuration of pollinating trees, so as to reduce artificial input and increase product added value. value, work-saving effect
Active Publication Date: 2020-05-01
SHANDONG AGRICULTURAL UNIVERSITY
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Problems solved by technology
Apple is a cross-pollinated fruit tree with a low self-fertilization rate (Fuji self-pollination rate is only 3%). In production, multiple cultivars are often mixed to build orchards to ensure the fruit-setting rate. However, there are many problems in this mode, such as fruit orchards. Daily pruning, soil fertilizer and water, disease management, mature harvesting, etc. vary greatly due to different varieties. If targeted management is not possible, the pollination effect will be unreliable, and classified management will greatly increase the cost of orchard production
In addition, in my country's apple cultivation and production, there are generally problems such as improper selection of pollination varieties in orchards and unreasonable allocation of pollination trees. Due to poor pollination and fertilization, the improvement of fruit yield and quality is seriously affected.
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Embodiment 1
[0031] In the spring of 2013, the apple variety 'Fuji' was selected as the main apple variety in the orchard in the experimental garden of the South Campus of Shandong Agricultural University, using M26 intermediate stock seedlings (purchased from Laizhou Natural Horticultural Company), along the north-south direction of the orchard, according to 2 meters × 4 meters row spacing determinant planting. Select 'Red Mist Begonia' or 'Hongqian Begonia' (conjoint pollination, mixed flowering configuration) whose full flowering period is connected with the blooming period of the central flower of "Fuji" as the high-efficiency pollination tree species; the specific high-efficiency pollination tree selection can be based on the The measured different high-efficiency pollination tree varieties are determined with the flowering period comparison table of 'Fuji' and 'Gala' (Table 1); every 6 main varieties in the planting row are planted with a high-efficiency pollination tree, and the high...
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The invention relates to a method for establishing a single apple variety orchard through configuring efficient pollinizer linked pollination. The method comprises the steps: orchard establishment is carried out by selecting a productive apple variety as an orchard main-planted variety, and planting is carried out in a manner of being matched with efficient pollinizers; the quantity of arranged efficient pollinizers is 10% the total quantity of main-planted variety apple trees required to be planted in a unit area of the orchard, and the efficient pollinizers and the main-planted variety are planted at the same time; the efficient pollinizers are planted in four arrangement manners according to actual situation of orchard planting. According to the method, after being pollinated by pollen of the efficient pollinizers, both the yield and quality of fruits are improved greatly, and the economic value of the fruits is increased; the efficient pollinizers have an extremely high ornamental value and can serve as garden trees for appreciation after growing up, so that the product added value is increased.
Description
technical field [0001] The invention relates to a method for building an orchard by configuring high-efficiency pollination trees to connect a single variety of pollinated apples, and belongs to the technical field of agricultural planting. Background technique [0002] Apple is the largest cultivated fruit tree in my country. Pollination is related to the yield and quality of the year, and it is the top priority of life and death for industrial benefits. Apple is a cross-pollinated fruit tree with a low self-fertilization rate (Fuji self-pollination rate is only 3%). In production, multiple cultivars are often mixed to build orchards to ensure the fruit-setting rate. However, there are many problems in this mode, such as fruit orchards. Daily pruning, soil fertilizer and water, disease management, mature harvesting, etc. vary greatly due to different varieties. If targeted management is not possible, the pollination effect will be unreliable, and classified management will ...
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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 沈向尹承苗魏绍冲胡艳丽毛志泉陈学森吴树敬王荣王增辉
Owner SHANDONG AGRICULTURAL UNIVERSITY