Method for efficiently utilizing feritlizer water with application of autumn rainwater in winter for small-scale mountain apple orchard

An apple orchard, small-scale technology, applied in the agricultural field, can solve the problems affecting the economic income of fruit farmers, lack of water storage equipment and irrigation facilities, etc., to promote local organic matter content, improve soil physical characteristics, and ensure fruit yield and quality. Effect

Pending Publication Date: 2021-12-03
云南省农业科学院园艺作物研究所 +1
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the management of mountain orchards, especially small-scale mountain orchards with family-based business models, the construction of irrigation facilities requires a large amount of capital investment, and the extreme lack of water storage equipment and irrigation facilities seriously affects the economic income of fruit farmers in these areas.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of method that makes small-scale mountain apple orchard of the present invention use fertilizer and water efficiently in autumn rain and winter comprises the following steps:

[0019] (1) In September every year, mix corn stalks and flue-cured tobacco stalks, tie them into material bundles with a diameter of 25 cm and a length of 40 cm, and soak them in 1% lime aqueous solution for 10 hours; the ratio of corn stalks and flue-cured tobacco stalks It is 3:2.

[0020] (2) When applying base fertilizer in autumn, put 2 material bundles into the bottom of fertilization ditch or fertilization hole, and sprinkle 100 g / hole of target-controlled fertilizer composed of polymer water-retaining agent at the same time; cover the base fertilizer on the material bundle, the top layer Topsoil is covered; the wide 30 centimeters of described fertilization ditch, long 40 centimeters, deep 50 centimeters. The diameter of described fertilization hole is 30 centimetres, deep 50 cent...

Embodiment 2

[0024] The difference between embodiment 2 and embodiment 1 is:

[0025] A kind of method that makes small-scale mountain apple orchard of the present invention use fertilizer and water efficiently in autumn rain and winter comprises the following steps:

[0026] In step (1), in September every year, corn stalks and flue-cured tobacco stalks are mixed, tied into material bundles with a diameter of 25 cm and a length of 40 cm, and soaked in 1% lime aqueous solution for 11 hours; the corn stalks and The ratio of flue-cured tobacco stalks is 3:2.

[0027] In step (2), when base fertilizer is applied in autumn, 3 material bundles are put into the bottom of the fertilization ditch or the fertilization hole, and 100 g / hole of target control fertilizer composed of polymer water-retaining agent is sprinkled at the same time;

[0028] In step (4), 10 days before germination in spring next year, use 0.2% urea + 0.3% potassium dihydrogen phosphate aqueous solution and 100 grams of calci...

Embodiment 3

[0030] The difference between embodiment 3 and embodiment 1 is:

[0031] A kind of method that makes small-scale mountain apple orchard of the present invention use fertilizer and water efficiently in autumn rain and winter comprises the following steps:

[0032] In step (1), in September every year, corn stalks and flue-cured tobacco stalks are mixed, tied into material bundles with a diameter of 25 cm and a length of 40 cm, and soaked in 1% lime aqueous solution for 12 hours; the corn stalks and The ratio of flue-cured tobacco stalks is 3:2.

[0033] In step (2), when the base fertilizer is applied in autumn, put 2.5 material bundles into the bottom of the fertilization ditch or the fertilization hole, and sprinkle 100 g / hole of target-controlled fertilizer composed of polymer water-retaining agent at the same time; cover the base fertilizer on the material bundle On, the uppermost layer covers topsoil; The wide 30 centimeters of described fertilization ditch, long 40 centi...

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

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses a method for efficiently utilizing feritlizer water with application of autumn rainwater in winter for a small-scale mountain apple orchard. The method comprises the following steps: (1) mixing corn straw and flue-cured tobacco straw, bundling the straw into material bundles with the diameter of 25 cm and the length of 40 cm, and soaking the material bundles in a 1%-2% lime aqueous solution for 10-12 hours; (2) when base fertilizer is applied in autumn, flatly laying 2-3 material bundles at the bottoms of fertilization ditches or fertilization holes, covering the material bundles with the base fertilizer, and covering the topmost layer with surface soil; (3) covering the surface soil with a film or gardening ground cloth in time so as to reduce soil moisture evaporation; and (4) timely supplementing water and nutrients to the fertilization holes by using a 0.2% urea and 0.3% monopotassium phosphate aqueous solution and 100 g of calcium magnesium phosphate fertilizer. By using the polymer water-retaining agent, autumn rainwater, especially a small amount of rainwater at the end of autumn and the base fertilizer applied in autumn can be absorbed as far as possible, fertilizer efficiency is slowly released in winter with extremely low rainfall, and the effects of saving labor, water and fertilizer are achieved.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a method for making fertilizer and water efficient in autumn rain and winter in small-scale mountain apple orchards. Background technique [0002] Water is the main ecological factor that affects the formation of plant growth and development, quality and yield. In the southwestern cold and cool highland apple growing area, the rainfall distribution between seasons is uneven, and seasonal water shortage is often the main reason for the low apple production in this area. Taking Yunnan as an example, the rainfall is concentrated from June to September each year, accounting for 80% to 90% of the annual rainfall. In critical periods that determine apple yields, such as flower bud differentiation and fruit expansion, water shortages and even droughts are often more serious. In the management of mountain orchards, especially small-scale mountain orchards dominated by family busi...

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): A01G17/00A01C21/00C05G3/80
CPCA01G17/005A01C21/005C05G3/80C05D3/02C05F11/00
Inventor 杨光柱马钧黄文静彭艳安郑丽萍
Owner 云南省农业科学院园艺作物研究所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap