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Planting method of Dongmei date trees

A planting method and technology for jujube trees, applied in application, cultivation, agriculture and other directions, can solve the problems of planting jujube trees without good technical enlightenment, etc., achieve good adjustment and control of branch growth, avoid light and long leaves, and improve transformation efficiency. Effect

Active Publication Date: 2016-03-23
德阳市旌阳区双东镇东美枣种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it does not have good technical inspiration for planting jujube trees in non-loess areas

Method used

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  • Planting method of Dongmei date trees

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Choose 400-600 meters above sea level, fertile soil with sufficient sunlight, uniform rainfall, and 3 acres of land with good ecological conditions as a nursery. There is no pollution source within 10 kilometers attached, and factories with waste gas, waste liquid or waste discharge are evenly recorded as pollution sources.

[0051] According to the row spacing of 3 meters and the plant spacing of 2 meters, the planting holes of 50 cm in length, width and depth are dug, and the planting work is carried out in the middle of March in spring, and jujube seedlings of 1-1.3 meters are planted. Immediately after planting, water, drench, and straighten the seedlings. Set dry, set dry height 60 ~ 80 cm. After watering, cover with mulch to achieve the purpose of improving ground temperature and moisture conservation. After 2-3 months of planting, cultivate and loosen the soil to a depth of 5-10 cm. After the intertillage is completed, the work of covering grass is carried out...

Embodiment 2

[0060] In the agricultural production area with sustainable production capacity at an altitude of 500-700 meters, select 3 mu of fertile land with sufficient sunlight as the nursery garden. According to the planting ditch with a row spacing of 3 to 4 meters and a depth and width of 50 to 60 cm, first use 10 to 15 kg of high-quality organic fertilizer to mix with the soil and then backfill the ditch (hole). Then dig a planting hole with a length, width and height of 25 to 40 cm in the ditch (cave), put the jujube seedlings in the planting hole, let the root system stretch naturally, backfill the soil and make it firm, and the planting depth is based on the root neck of the jujube seedling and the ground surface. It is appropriate to be even. Immediately after the jujube seedlings are planted, water them, drench them thoroughly, and straighten the seedlings.

[0061] After 2-3 months of planting, carry out intertillage and loosen the soil. The intertillage should be shallow fir...

Embodiment 3

[0073] The implementation process is the same as in Example 2, mainly including pest control: taking measures such as cutting off pest branches, removing dead branches and leaves, turning over tree trays, covering grass and film, and adding organic fertilizers to reduce the occurrence of pests and diseases. Set up sweet and sour liquid, insecticidal lamps, and sticky insect glue at key positions between rows to trap and kill insects.

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Abstract

The invention discloses a planting method of date trees. The planting method comprises the following steps of (1) field selection: selecting rich soil which is sufficient in illumination and uniform in rainwater; (2) nursery building: carrying out planting work in Spring and Winter; (3) management after planting: immediately watering nursery stocks of the date trees after the nursery stocks are planted, drenching the nursery stocks and straightening the nursery stocks; (4) fertilizer application: applying a base fertilizer after fruit picking and before leaf falling or in the next spring, wherein the base fertilizer is based mainly on an organic fertilizer and particularly farmyard manure; (5) water management: irrigating in time when the soil is droughty; (6) winter pruning: carrying out shaping, branch quantity regulating and branch system updating after leaf falling; pruning the date trees into small and sparse canopy shapes, freedom spindle shapes or open-center tree shapes; (7) flower and fruit management: 7a, bud picking and pinching; 7b, girdling; 7c, fertilizer and gibberellin spraying; 7d, fruit thinning: reasonably determining a load capacity according to the tree age and the tree vigor; (8) disease and pest control and prevention: adopting a measure of cutting off diseased and pest branches; (9) harvesting: harvesting in mid-August, and harvesting when date fruits grow to a half red stage.

Description

technical field [0001] The invention relates to a fruit planting technology, in particular to a jujube tree planting method, which belongs to the field of agriculture. 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. Jujubes are planted in a wide variety of areas in my country. It is known that the jujubes planted in various places include: rake tooth jujube, Minqin garden jujube (small jujube), banzao, Shaanxi bonzao, Linze small jujube, double petal jujube, Shandong lying jujube Jujube, Xiaokou jujube, Langzao, Daliyuan jujube, Zanxin jujube, etc. The planting methods of various jujube trees in various places have a lot of similarities, but conventional planting schemes usually cannot guarantee the optimal output of various types...

Claims

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Application Information

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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
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