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Plantation method improving winter jujube nature fruit setting rate

A planting method and technology of fruit setting rate, which is applied in the planting field of improving the natural fruit setting rate of winter jujube, can solve the problems of low economic benefit and high labor cost, achieve the effect of lasting fertilizer release, reduce planting cost, and increase natural fruit setting rate

Inactive Publication Date: 2017-07-14
苏州梦龙农业文化旅游发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The methods of improving the fruit setting rate of winter jujube in the prior art all adopt the method of manual intervention, which has high labor cost and low economic benefit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A planting method for increasing the natural fruit-setting rate of winter jujube, starting from the first ten days of March, putting winter jujube trees into a spring-warming greenhouse, and removing the greenhouse in late May;

[0035] From the end of July, let the winter jujube trees enter the middle arch shed, and dig a trench with a width of 0.1-0.2m and a depth of 0.8-1m outside the middle arch shed to cut off the heat conduction between the shed and the outside;

[0036] In late July, dig a ditch 0.1-0.2m deep for a week at a distance of 0.3-0.5m from the trunk, and carry out root removal to inhibit vegetative growth;

[0037] In the second ten days of July, the jujube trees were circumcised for the second branch to inhibit the vegetative growth of the secondary branches, and the new jujube heads were topped to remove the new jujube hanging;

[0038] From late July to mid-August, every 5 days, the compound fermentation broth diluent diluted 1000 times was sprayed ...

Embodiment 2

[0045] A planting method for increasing the natural fruit-setting rate of winter jujube, starting from the first ten days of March, putting winter jujube trees into a spring-warming greenhouse, and removing the greenhouse in late May;

[0046] From the end of July, let the winter jujube trees enter the middle arch shed, and dig a trench with a width of 0.1-0.2m and a depth of 0.8-1m outside the middle arch shed to cut off the heat conduction between the shed and the outside;

[0047] In late July, dig a ditch 0.1-0.2m deep for a week at a distance of 0.3-0.5m from the trunk, and carry out root removal to inhibit vegetative growth;

[0048] In the second ten days of July, the jujube trees were circumcised for the second branch to inhibit the vegetative growth of the secondary branches, and the new jujube heads were topped to remove the new jujube hanging;

[0049] From late July to mid-August, every 5 days, the compound fermentation broth diluent diluted 2000 times was sprayed ...

Embodiment 3

[0056] A planting method for increasing the natural fruit-setting rate of winter jujube, starting from the first ten days of March, putting winter jujube trees into a spring-warming greenhouse, and removing the greenhouse in late May;

[0057] From the end of July, let the winter jujube trees enter the middle arch shed, and dig a trench with a width of 0.1-0.2m and a depth of 0.8-1m outside the middle arch shed to cut off the heat conduction between the shed and the outside;

[0058] In late July, dig a ditch 0.1-0.2m deep for a week at a distance of 0.3-0.5m from the trunk, and carry out root removal to inhibit vegetative growth;

[0059] In the second ten days of July, the jujube trees were circumcised for the second branch to inhibit the vegetative growth of the secondary branches, and the new jujube heads were topped to remove the new jujube hanging;

[0060] From late July to mid-August, every 5 days, the compound fermentation broth diluent diluted 1000 times was sprayed ...

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PUM

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Abstract

The invention discloses a plantation method improving the winter jujube nature fruit setting rate; the method comprises the following steps: allowing the winter jujube trees to enter a spring warming greenhouse in the first 10 days of March, and removing the greenhouse in May; allowing the winter jujube trees to enter a middle-arch-shed in the last 10 days of July, digging a trench outside the middle-arch-shed so as to cut ground heat conduction between the greenhouse and the outer side, wherein the trench is 0.1-0.2m in width and 0.8-1m in depth; carrying out foliage spray with a composite broth diluent in every 5 days from the last 10 days of July to the middle 10 days of August; carrying out foliage spray with the composite broth diluent in the middle 10 days of August; lighting up lamps so as to improve the illumination intensity when daylight is insufficient in rainy or cloudy days, using heating equipment to heat up the greenhouse inner temperature up to 29-31 DEG C, thus enhancing the winter jujube photosynthesis, and realizing nutrient accumulation. The method uses the fertilizer effect to improve the winter jujube natural fruit setting rate, thus reducing other artificial interferences, reducing the planting cost, and improving the plantation economic benefits.

Description

technical field [0001] The invention relates to the field of agricultural fertilizers, in particular to a planting method for improving the natural fruit setting rate of winter jujube. Background technique [0002] Dongzao (dongzao) is a cultivar of jujube tree, (also known as Ainong, Zaozhichu, Zaoerle, Yanlaihong, Miaoshangfu, Apple jujube, Bingtang jujube, Dali Dongzao, Shanxi Dongzao, Miaoshang Dongzao, Lu Beidongzao, Zhanhuadongzao, Huanghuadongzao) are good late-maturing and edible jujube varieties without thorns, and are also recognized as the best quality fresh-eating jujube varieties. [0003] Zhanhua Dongzao is a high-quality late-maturing fresh food variety in East China. Dongzao belongs to Rhamnaceae, Jujube genus. It is an excellent late-maturing and fresh-eating variety of thornless jujube. Distributed in Shandong, Hebei, Shanxi, Shaanxi and other places. Among them, Shandong Zhanhua's winter jujube is the most authentic, the meat is thin and crispy, and it...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06C05G3/00C05F17/00
CPCA01G7/06A01G17/005C05C9/00C05F17/00C05G5/23C05F11/00C05F11/08Y02W30/40
Inventor 沈亮亮
Owner 苏州梦龙农业文化旅游发展有限公司
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