IL45199A - Water soluble seed sheet - Google Patents

Water soluble seed sheet

Info

Publication number
IL45199A
IL45199A IL45199A IL4519974A IL45199A IL 45199 A IL45199 A IL 45199A IL 45199 A IL45199 A IL 45199A IL 4519974 A IL4519974 A IL 4519974A IL 45199 A IL45199 A IL 45199A
Authority
IL
Israel
Prior art keywords
sheet
water soluble
substantially water
soluble seed
seed sheet
Prior art date
Application number
IL45199A
Other versions
IL45199A0 (en
Original Assignee
Canada Wire & Cable Co Ltd
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 Canada Wire & Cable Co Ltd filed Critical Canada Wire & Cable Co Ltd
Publication of IL45199A0 publication Critical patent/IL45199A0/en
Publication of IL45199A publication Critical patent/IL45199A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
    • A01C1/046—Carrier compositions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Sowing (AREA)

Claims (7)

45199/2 - Claims 1. A substantially water soluble seed sheet made of Amendment under an Integral single layer of Section 65 polyvinyl alcohol material Into which are entrapped or encapsulated viable seeds. 2. A substantially water soluble seed sheet as defined in claim 1, wherein herbicides, fertilizers, and other materials are contained In the sheet to promote seed growth. 3. A substantially water soluble seed sheet as defined In claim 1, further containing carbon black to ndirectly enhance germination of the seeds. 4. A substantially wate soluble seed sheet as defined In claim 1, wherein the sheet contains a plastlclzer to render 1t more flexible. 5. A substantially water soluble seed sheet as defined 1n claim 4, wherein the plastlclzer 1s selected from the group consisting of polyethylene glycol, glycerin, ethylene glycol, tr ethylene glycol, and ethanolamlne. 6. A substantially water soluble seed sheet as defined n claim 1 wherein the thickness of the sheet varies from 0.5 to 10 thousandths of an nch. 7. A substantially water soluble seed sheet as defined In claim 5, wherein the thickness of the sheet 1s about 2 thousandths of an Inch and corresponding to a percentage of polyvinyl alcohol material of about 5%. For the Appl lcants Wolff, Bregman and Goller Claims: >^
1. A substantially water soluble seed sheet made of polyvinyl alcohol material into which are entrapped or encapsulated viable seeds.
2. A substantially water soluble seed sheet as defined in claim 1 , wherein herbicides, fertilizers, and other materials are contained in the sheet to promote seed growth.
3. A substantially water soluble seed sheet as defined in claim 1, further contai nlng carbon black to indirectly enhance germination of the seeds.
4. A substantially water soluble seed sheet as defined in claim 1 , wherein the sheet contains a plasticizer to render it more flexible.
5. A substantially water soluble seed sheet as defined in claim 4, wherein the plasticizer is selected from the group consisting of polyethylene glycol, glycerin, ethylene glycol, triethylene glycol, and ethanol ami ne .
6. A substantially water soluble seed sheet as defined in claim 1 wherein the thickness of the sheet varies from 0.5 to 10 thousandths of an inch.
7. A substantially water soluble seed sheet as defined in claim 5, wherein the thickness of the sheet is about 2 thousandths of an inch and corresponding to a percentage of polyvinyl alcohol material of about 5%. For the Applicants Wolff, Bregman and Goller
IL45199A 1973-07-23 1974-07-05 Water soluble seed sheet IL45199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA177,125A CA970567A (en) 1973-07-23 1973-07-23 Water soluble seed sheet

Publications (2)

Publication Number Publication Date
IL45199A0 IL45199A0 (en) 1974-10-22
IL45199A true IL45199A (en) 1976-09-30

Family

ID=4097388

Family Applications (1)

Application Number Title Priority Date Filing Date
IL45199A IL45199A (en) 1973-07-23 1974-07-05 Water soluble seed sheet

Country Status (5)

Country Link
JP (1) JPS5068809A (en)
CA (1) CA970567A (en)
DE (1) DE2435393A1 (en)
FR (1) FR2238416A1 (en)
IL (1) IL45199A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8305559A1 (en) * 1981-04-29 1983-04-16 Int Spike Systemic pesticide product and processes for making and using it.
US4474595A (en) * 1983-03-10 1984-10-02 International Spike, Inc. Fertilizer product and process for making and using it
US4686790A (en) * 1985-10-29 1987-08-18 Kuwait Institute For Scientific Research Degradable agricultural plastic articles, e.g., mulching film, comprising slowly released multinutrients in matrix of thermoplastic, and process for preparing same
JPH02268611A (en) * 1989-04-07 1990-11-02 Sugawara Kogyo Kk Tacky sheet for seeding and raising of seedling and method for seeding and raising of seedling
US5245785A (en) * 1990-08-04 1993-09-21 Nisshoku Corporation Mat with seed and method of producing same
JPH0654603A (en) * 1992-07-17 1994-03-01 Kiyoudoushiya:Kk Sowing sheet

Also Published As

Publication number Publication date
AU7081074A (en) 1976-01-08
FR2238416A1 (en) 1975-02-21
IL45199A0 (en) 1974-10-22
CA970567A (en) 1975-07-08
DE2435393A1 (en) 1975-02-13
JPS5068809A (en) 1975-06-09

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