Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for planting selenium-rich and SOD-rich jujube trees

A planting method and selenium-enriched technology, applied in the application, cultivation, agriculture and other directions, can solve the problems of single research on selenium-enriched jujube, difficult to improve the application effect, etc., and achieve the effect of improving the effect.

Inactive Publication Date: 2016-06-08
德阳市旌阳区双东镇东美枣种植专业合作社
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings in the prior art that the study of selenium-enriched jujube is single and the application effect is difficult to improve, and to provide a method for planting selenium-enriched SOD jujube

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for planting selenium-rich and SOD-rich jujube trees
  • Method for planting selenium-rich and SOD-rich jujube trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Selenium-enriched SOD jujube planting method: In a town at an altitude of 500 meters to 600 meters, choose 3 acres of fertile soil with sufficient light, uniform rainfall, neutral and alkaline fertile soil, dig nests at intervals of 2 meters, and control rows The spacing is 3 meters, and about 2.5 jujube seedlings are planted. After planting in place, fill the jujube nest with fine soil to make it flush with the ground, then drench it with clean water, and cover the nest with agricultural film within 1 square meter. Sprinkle water once every 10 days, and pour water 5 times continuously until the jujube tree survives.

[0036] Cultivation of selenium-enriched SOD jujube: During the growth period of jujube trees, spray the "nutrient factor" solution on the fruit trees at intervals of 22 days, and spray 4 times in total. Use 40 liters of SOD nutrient factor solution per mu of jujube trees. The above-mentioned SOD nutritional factor solution is sprayed after dissolving 50...

Embodiment 2

[0039]According to the special scheme of embodiment 1, select 3 acres of similar soil, dig a nest at an interval of 2.3 meters, and a row spacing of 2.8 meters. The specifications of digging a nest are each 60 centimeters in length, width and depth. Dregs. Then, plant jujube saplings up to 3 meters high, water once every 7 days, and continue until the jujube trees survive for 4 times.

[0040] Cultivation of selenium-enriched SOD jujube: the same nutritional factor solution as in Example 1 was used. After the first physiological fruit drop of jujube trees, between May 5th and June 15th, the nutrient factors were sprayed for the first time. After the fruit thinning is completed, the nutrient factor is sprayed for the second time. Between June 15th and June 25th, the nutrient factor was sprayed for the second time. When the shoots of jujube trees stop growing, the nutrient factor is sprayed for the third time, from June 25 to July 5. The fourth spraying of nutritional factor...

Embodiment 3

[0044] According to the scheme of embodiment 2, plant the same jujube tree nursery of 3 acres, after the jujube tree has been planted, remove the weeds, weeds, and sundries in the planting ground and the ridge, and bury the weeds and weeds after they are naturally dried. In nurseries, it is used as organic fertilizer. And after the first physiological fruit drop, and after fruit thinning is completed, when jujube new shoots stop growing and jujube fruit plucking for 12 days, leaf spraying is evenly distributed on the branches and leaves and fruits of the jujube crown for testing with an ultra-micro sprayer Spraying of nutrient factors. Described nutrient factor is 10 liters of buckets, contains 50g superoxide dismutase (SOD) and 250g selenium, the nutrient solution that prepares.

[0045] Further, when preparing the nutrient factor solution, a water retaining agent is also added. Preferably, the water-retaining agent is an acrylamide-acrylate copolymer cross-linked product o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for planting selenium-rich and SOD-rich jujube trees. The method comprises the following steps that 1, neutral alkali rich soil with sufficient lighting and even rainwater is selected as a site; 2, planting is carried out, wherein holes are dug every 1.5 m to 2.5 m, the distance between every two rows of saplings is controlled to range from 2 m to 3.5 m, and jujube tree seedlings with the height of 1 m to 3 m are planted; 3, nursery garden nursing is carried out, wherein weeds, miscellaneous trees and sundries on planting land and ridges are removed; 4, watering maintaining is carried out, wherein watering is carried out once every other 10 days, and watering is continuously carried out 3-6 times till the jujube tree survive; 5, the selenium-rich and SOD-rich jujube trees are cultivated, wherein nutritional factors are sprayed to the jujube trees in the growing period of the jujube trees; 6, picking is carried out, wherein after jujubes are mature, a manual picking method is adopted, jujube fruits are held with the hand, force is slightly applied in the direction opposite to the bending direction of fruit stems, and the jujube fruits naturally fall off. According to the planted jujube trees, after SOD enzymes are sprayed, the SOD average enzyme activity of each gram of jujube fruits is remarkably increased, the selenium content is obviously increased, and the effect of improving the nutritional value of the jujube fruits is very remarkable.

Description

technical field [0001] The invention relates to a health-care fresh jujube planting method, in particular to a selenium-rich and SOD-rich jujube production technology. Background technique [0002] Jujube (Zizyphus sp.), is a plant of the genus Jujube in the family Rhamnaceae, a small deciduous tree, a sparse shrub, more than 10 meters high, with brown or taupe bark, and 1-6 mm long petiole. It is native to China and has a long history of cultivation. widely. Fresh jujube is rich in sugar, protein, fat and minerals, and is a common nourishing food. [0003] Selenium is a chemical element with the chemical symbol Se. Selenium is an essential nutrient element for animals and a beneficial nutrient element for plants. There are two forms of selenium in nature: inorganic selenium and plant active selenium. Inorganic selenium generally refers to sodium selenite and sodium selenate, which can be obtained directly from ores; plant active selenium can only be combined through biol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 唐育安
Owner 德阳市旌阳区双东镇东美枣种植专业合作社
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com