CN109526714A - 一种防旱保湿型水稻苗培育板 - Google Patents

一种防旱保湿型水稻苗培育板 Download PDF

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Publication number
CN109526714A
CN109526714A CN201710853777.6A CN201710853777A CN109526714A CN 109526714 A CN109526714 A CN 109526714A CN 201710853777 A CN201710853777 A CN 201710853777A CN 109526714 A CN109526714 A CN 109526714A
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Prior art keywords
layer
protective layer
rice seedlings
humidity
breezing plate
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CN201710853777.6A
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English (en)
Inventor
刘金伟
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Yizheng Zhuang He Rice Professional Cooperative
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Yizheng Zhuang He Rice Professional Cooperative
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Priority to CN201710853777.6A priority Critical patent/CN109526714A/zh
Publication of CN109526714A publication Critical patent/CN109526714A/zh
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00—Soilless cultivation, e.g. hydroponics
    • A01G31/02—Special apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2410/00—Agriculture-related articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

本发明涉及一种防旱保湿型水稻苗培育板。包括上保护层、营养层和下保护层，所述营养层位于上保护层和下保护层之间，所述营养层由化肥层和有机营养基质层组成，所述化肥层位于有机营养基质层上方，所述化肥层与上保护层之间设有保湿透气层，所述有机营养基质层与下保护层之间设有调酸保水无纺布层。本发明结构简单，通过增设保湿透气层，既能够有效避免培育板内水分蒸发，又能够保持透气，保证了培育板的正常湿度环境，从而有效的提高了水稻苗的培育成活率。

Description

一种防旱保湿型水稻苗培育板
技术领域
本发明涉及一种水稻苗培育板，尤其涉及一种防旱保湿型水稻苗培育板。
背景技术
粮食对于我们在生活中越来越重要，水稻苗培育是水稻种植的重要部分，传统的水稻苗培育是将种子浸泡至开始发芽后，撒入育苗田里，通过施肥，田间管理来培育水稻苗。由于前期在外界出芽生长，外界环境恶劣而且田间土壤不够肥沃，水稻苗存活率低，不适于水稻苗培育。现有农村种粮大户，为实现机械化插秧，一般采用培育盘，其方法是，先在常温下浸泡种子，然后将种子播撒在转有土壤的培育盘内，让种子在培育盘内发芽生长。由于培育盘长时间暴露在空气中 ，培育盘内的水分容易蒸发，导致水稻苗缺水死亡，降低了水稻苗成活率。
发明内容
针对上述缺陷，本发明的目的在于提供一种结构简单，有效避免培育板内水分蒸发，保证培育板的正常湿度环境，进而提高水稻苗的培育成活率的一种防旱保湿型水稻苗培育板。
为此本发明所采用的技术方案是：
包括上保护层、营养层和下保护层，所述营养层位于上保护层和下保护层之间，所述营养层由化肥层和有机营养基质层组成，所述化肥层位于有机营养基质层上方，所述化肥层与上保护层之间设有保湿透气层，所述有机营养基质层与下保护层之间设有调酸保水无纺布层。
作为上述技术方案的进一步改进，所述上保护层为木浆纸层。
作为上述技术方案的进一步改进，所述下保护层为打孔地膜层。
作为上述技术方案的进一步改进，所述保湿透气层为保湿透气无纺布层。
作为上述技术方案的进一步改进，所述防旱保湿型水稻苗培育板的规格为58cmX29cmX0.15cm。
本发明的优点是：
本发明结构简单，通过增设保湿透气层，既能够有效避免培育板内水分蒸发，又能够保持透气，保证了培育板的正常湿度环境，从而有效的提高了水稻苗的培育成活率。
附图说明
图1是本发明的结构示意图。
图中1是上保护层、2是下保护层、3是化肥层、4是有机营养基质层、5是保湿透气层、6是调酸保水无纺布层。
具体实施方式
一种防旱保湿型水稻苗培育板，包括上保护层1、营养层和下保护层2，所述营养层位于上保护层1和下保护层2之间，所述营养层由化肥层3和有机营养基质层4组成，所述化肥层3位于有机营养基质层4上方，所述化肥层3与上保护层1之间设有保湿透气层5，所述有机营养基质层4与下保护层2之间设有调酸保水无纺布层6。
作为上述技术方案的进一步改进，所述上保护层1为木浆纸层。
作为上述技术方案的进一步改进，所述下保护层2为打孔地膜层。
作为上述技术方案的进一步改进，所述保湿透气层5为保湿透气无纺布层。
作为上述技术方案的进一步改进，所述防旱保湿型水稻苗培育板的规格为58cmX29cmX0.15cm。
需要强调的是：以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (5)

1.一种防旱保湿型水稻苗培育板，其特征在于，包括上保护层、营养层和下保护层，所述营养层位于上保护层和下保护层之间，所述营养层由化肥层和有机营养基质层组成，所述化肥层位于有机营养基质层上方，所述化肥层与上保护层之间设有保湿透气层，所述有机营养基质层与下保护层之间设有调酸保水无纺布层。
2.根据权利要求1所述的一种防旱保湿型水稻苗培育板，其特征在于，所述上保护层为木浆纸层。
3.根据权利要求1所述的一种防旱保湿型水稻苗培育板，其特征在于，所述下保护层为打孔地膜层。
4.根据权利要求1所述的一种防旱保湿型水稻苗培育板，其特征在于，所述保湿透气层为保湿透气无纺布层。
5.根据权利要求1所述的一种防旱保湿型水稻苗培育板，其特征在于，所述防旱保湿型水稻苗培育板的规格为58cmX29cmX0.15cm。
CN201710853777.6A 2017-09-20 2017-09-20 一种防旱保湿型水稻苗培育板 Pending CN109526714A (zh)

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