CN106508341A - Method for increasing sweet potato yield - Google Patents

Method for increasing sweet potato yield Download PDF

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Publication number
CN106508341A
CN106508341A CN201610892427.6A CN201610892427A CN106508341A CN 106508341 A CN106508341 A CN 106508341A CN 201610892427 A CN201610892427 A CN 201610892427A CN 106508341 A CN106508341 A CN 106508341A
Authority
CN
China
Prior art keywords
sweet potato
leaves
ditch
sweet
blade
Prior art date
Application number
CN201610892427.6A
Other languages
Chinese (zh)
Inventor
徐自强
刘佳颖
陶家红
黄进
李勇
刘波
刘华
Original Assignee
郧县红薯研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 郧县红薯研究所 filed Critical 郧县红薯研究所
Priority to CN201610892427.6A priority Critical patent/CN106508341A/en
Publication of CN106508341A publication Critical patent/CN106508341A/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/06Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants

Abstract

The invention discloses a method for increasing sweet potato yield. Sweet potatoes growing in the middle of September are ridged, all leaves on sweet potato vines in furrows are removed every other furrow in a ridged sweet potato plot, and all leaves on the sweet potato vines in the furrows without removing leaves are removed after the sweet potatoes grow for two weeks. The leaves are removed every other furrow without turning the sweet potato vines, labor is saved, stems are not damaged by a leaf removing method, ventilation and light penetration of a farmland and the sweet potato vines can be promoted, irradiation area is enlarged, ground temperature is increased, diurnal temperature variation is enlarged, growth of the sweet potato vines, the stems and tubers is promoted, and the yield can be increased by 25% or more per mu by the method.

Description

A kind of method for improving Ipomoea batatas production

Technical field

The present invention relates to the field of planting of Radix Ipomoeae, specifically a kind of method for improving Ipomoea batatas production.

Background technology

Radix Ipomoeae trophophase be 6 months or so, wherein after mid-August to mid-October for Radix Ipomoeae potato wedges growth expand it is most fast Period, and the critical period that Ipomoea batatas production is improved.

For improving Ipomoea batatas production, need using the method for turning over potato rattan, but turning over potato rattan needs substantial amounts of manually to waste time and energy.

The content of the invention

The present invention saves labour force in order to reduce labor intensity, special to propose a kind of method for improving Ipomoea batatas production.

The technical scheme is that for this, a kind of method for improving Ipomoea batatas production, when growing to mid-September including Radix Ipomoeae Phase is into the Radix Ipomoeae on ridge, it is characterised in that:In the Radix Ipomoeae plot into ridge, every a ditch by the blade whole on potato rattan in ditch Remove, after long to after two weeks, then the blade in the ditch of blade on potato rattan will not gone all to remove.

Beneficial effect:

The present invention does not turn over potato rattan, using the method every ditch defoliation, has saved labour force, and this defoliation method is not hindered root system, not only may be used Promote field and potato rattan ventilation and penetrating light, expand illuminating area, improve ground temperature, increase day and night temperature, promote sweet potato vine, stem, The growth of block, this per mu of method can improve yield more than 25%.

Blade after removing simultaneously can be consumed by or serve as feedstuff, kill two birds with one stone.

Specific embodiment

A kind of method for improving Ipomoea batatas production, grows to period mid-September into the Radix Ipomoeae on ridge including Radix Ipomoeae, in Cheng Long Radix Ipomoeae plot in, the blade on potato rattan in ditch is all removed every a ditch, after long to after two weeks, then the ditch of blade will not removed Blade on interior potato rattan all removes.

The present invention does not turn over potato rattan, using the method every ditch defoliation, has saved labour force, and this defoliation method can not only promote field Ground and potato rattan ventilation and penetrating light, expand illuminating area, improve ground temperature, increase day and night temperature, promote the life of sweet potato vine, stem, block Long, this per mu of method can improve yield more than 25%.

The instrument of defoliation can adopt reaping hook or big pruning.

Claims (1)

1. a kind of method for improving Ipomoea batatas production, grows to mid-September into the Radix Ipomoeae on ridge including Radix Ipomoeae, it is characterised in that: In the Radix Ipomoeae plot into ridge, the blade on potato rattan in ditch is all removed at interval of a ditch, after long to after two weeks, then will not gone Blade in the ditch of blade on potato rattan all removes.
CN201610892427.6A 2016-10-13 2016-10-13 Method for increasing sweet potato yield CN106508341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610892427.6A CN106508341A (en) 2016-10-13 2016-10-13 Method for increasing sweet potato yield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610892427.6A CN106508341A (en) 2016-10-13 2016-10-13 Method for increasing sweet potato yield

Publications (1)

Publication Number Publication Date
CN106508341A true CN106508341A (en) 2017-03-22

Family

ID=58331627

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610892427.6A CN106508341A (en) 2016-10-13 2016-10-13 Method for increasing sweet potato yield

Country Status (1)

Country Link
CN (1) CN106508341A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103563640A (en) * 2013-11-15 2014-02-12 广西天然食品科技有限公司 Sweet potato high-yield planting method
CN103975732A (en) * 2014-04-29 2014-08-13 郧县进强顺生态薯业开发有限公司 Root growing and high-yield cultivating method of sweet potato seedlings
CN104663183A (en) * 2013-11-26 2015-06-03 孔赟荣 Culture method of super purple sweet potato
CN105027883A (en) * 2015-06-23 2015-11-11 邵利 High-yield cultivation method for sweet potatoes
CN105794431A (en) * 2014-12-28 2016-07-27 唐晓浪 A purple sweet potato planting method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103563640A (en) * 2013-11-15 2014-02-12 广西天然食品科技有限公司 Sweet potato high-yield planting method
CN104663183A (en) * 2013-11-26 2015-06-03 孔赟荣 Culture method of super purple sweet potato
CN103975732A (en) * 2014-04-29 2014-08-13 郧县进强顺生态薯业开发有限公司 Root growing and high-yield cultivating method of sweet potato seedlings
CN105794431A (en) * 2014-12-28 2016-07-27 唐晓浪 A purple sweet potato planting method
CN105027883A (en) * 2015-06-23 2015-11-11 邵利 High-yield cultivation method for sweet potatoes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
冯述清等: "甘薯茎基部疏叶的增产效应", 《河南农业科学》 *
谭荫初: "甘薯块根膨大期的管理技术", 《中国土特产》 *

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Application publication date: 20170322