Planting method for improving sugar content of Fengshui pears

A planting method and sugar content technology are applied in fertilization methods, cultivation, fertilization devices and other directions to achieve the effects of reduced pruning workload, good taste and high economic benefits

Inactive Publication Date: 2015-12-16
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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  • Planting method for improving sugar content of Fengshui pears

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Embodiment 1

[0015] The planting method for increasing the sugar content of Fengshui pears includes pruning, deep fertilization, foliar spraying of nutrient solution and time-sharing precise irrigation. The method specifically includes the following steps:

[0016] (1) Pruning: Shorten the backbone branches and side branches, cut lightly if the tree is vigorous, and re-prune the weak tree, cut off 20% of the current year's branches, and keep and shorten the branches other than the backbone and side branches appropriately. Thin out the ones that are too dense, and thin out the upper branches, the weaker branches on the lower back, and the dense side branches, and the cut should be close to the main branch. Keep the short fruiting branches under the back and side of the branches. For the side back branches that are produced every year, if the angle is good and the position is properly reserved, continue to update other side branches that bear fruit for more than three years;

[0017] (2) Dee...

Embodiment 2

[0021] The planting method for increasing the sugar content of Fengshui pears includes pruning, deep fertilization, foliar spraying of nutrient solution and time-sharing precise irrigation. The method specifically includes the following steps:

[0022] (1) Pruning: short-cut the main branches and side branches, lightly prune the vigorous trees, and re-prun the weak trees. Thin out the ones that are too dense, and thin out the upper branches, the weaker branches on the lower back, and the dense side branches, and the cut should be close to the main branch. Keep the short fruiting branches under the back and side of the branches. For the side back branches that are produced every year, if the angle is good and the position is properly reserved, continue to update other side branches that bear fruit for more than three years;

[0023] (2) deep layer fertilization: evenly dig four holes with a diameter of 30-40cm and a depth of 50cm at the 30cm place outside the drip line of the t...

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Abstract

The invention relates to a planting method for improving sugar content of Fengshui pears and belongs to the field of plant cultivation. The method comprises the steps of pruning, deep application of fertilizers, leaf surface spraying of nutrient solution and time-division precision irrigation from time. By adopting the method provided by the invention, the convent of soluble solids is averagely increased by 6-8% in the content comparison ratio of the soluble solids in borne fruits, the sugar content is significantly increased, requirements of consumers are met, the fruit price is then increased, and the economic benefit of an orchard is obviously increased.

Description

technical field [0001] The invention relates to a planting method, in particular to a planting method for increasing the sugar content of Fengshui pears. Background technique [0002] Fengshui pear is originally produced in the horticultural experiment field of the Ministry of Agriculture and Forestry of Japan. It is one of the three pears in Japan. Fengshui pear has large growth, fast, early fruit, high and stable yield, high self-flowering rate, two-year flowering, three-year yield per mu More than 100Kg, more than 2000Kg per mu in four years. Cultivation: hills, 110 plants / mu; plains, 55-74 plants / mu. Strong stress resistance, extremely resistant to scab. It is adaptable and grows well in sandy loam, sandy soil and clay soil. Delicious and juicy. Cold in nature, it has the effects of moistening the lungs, eliminating phlegm, relieving cough and reducing fire. [0003] At present, people's living standards are constantly improving. In daily life, the requirements for ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C21/00
CPCA01G17/005A01C21/00
Inventor 郭建刘照亭刘伟忠鲁群刘泉陈露
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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