US2660002A - Pollinating cartridge - Google Patents
Pollinating cartridge Download PDFInfo
- Publication number
- US2660002A US2660002A US21109A US2110948A US2660002A US 2660002 A US2660002 A US 2660002A US 21109 A US21109 A US 21109A US 2110948 A US2110948 A US 2110948A US 2660002 A US2660002 A US 2660002A
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- US
- United States
- Prior art keywords
- load
- pollen
- cartridge
- propellent
- pollinating
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
- A01H1/027—Apparatus for pollination
Definitions
- This invention relates to a cartridge for the distribution of pollen for the fertilization of fruit trees.
- Pollen as collected for the purpose of artificial fertilization has a life period under atmospheric conditions which varies with temperature and humidity, but rarely or never exceeds thirty (30) days. To retain its viability for this period, it must be kept substantially dry and must be exposed to atmospheric oxygen, if sealed away from exposure to the air, its viability is very quickly lost. Neither can it be subjected to too great pressure or shock, or exposed to high heat or flame.
- the present invention contemplates a shell which holds a pollen distributing load under such conditions that the pollen retains its viability under normal storage conditions for a period of time at least equal to its natural life period. Moreover, under proper low temperature storage conditions, the life of the pollen may be greatly extended.
- the shell is further constructed in such a manner that the pollen is projected and dispersed over the desired area without being subjected to excessive pressure, heat or flame.
- the shell comprises the usual body I0, of any desired material, ordinarily rolled paper, the usual metallic head I I, and the usual base wad [2. Within the head and base wad is the usual primer (not shown).
- the propellent I3 is a light charge of a powder adapted for rapid combustion without the necessity for the confinement which in an ordinary shot shell is supplied by the heavy shot charge. Such powder will burn satisfactorily for the intended purposes when lightly confined.
- the quantity of propellent is of the order of onehalf that used in a medium load shot shell, and the propellent is separated from the pollinating load It by a wad column which is so designed as to substantially preclude the passage of flame and hot gas from the propellent into the pollinating load.
- the wad column illustrated comprises an over-powder wad l5 and two filler wads l6 and I! which may be of punched felt or other suitable material.
- the products of combustion of the light powder charge adequately confined behind the wad column, eifect an optimum dispersion of undamaged and living pollen at the desired range of relatively few feet, whereas the violent action of a full charge of shot propellent results in much loss of pollen by over heating shock and over projection.
- the essential ingredient of the load I4 is viable pollen with which may be associated varying numbers of the pollen-carrying anthers, the presence of which is incidental to the method of collecting and handling the pollen.
- the pollen is admixed with a suitable dry pulverulent distributing medium.
- the preferred load comprises about 9% to 13% of pollen and 87% to 91% of the distributing medium.
- a typical composition is one part of pollen and nine parts of distributor. As a distributing medium, there may;
- substances which have been found suitable may be mentioned lycopodium clavatum and powdered skim milk, and admixtures thereof.
- the loaded shell is provided with a closure I8 of a material which while efiective to retain the load in place is nevertheless sufficiently pervious to gases, particularly atmospheric oxygen, to admit to the load the oxygen necessary to maintain the pollen in a viable condition.
- a closure or top wad I8 is retained in place by any suitable means, such as the conventional inward and downward folding of the end of the paper body I0, after the closure has been inserted, to form the roll crimp I 9. The engagement of some cotton fibers in the fold of the crimp assists in holding the closure in place.
- a cartridge comprising a cylindrical body containing apropellent charge, a propellent igniting means, filler wads confining said propellent charge, and a load containing viable pollen mixed with a dry pulverulent medium.
- a cartridge according to claim 1 comprising a permeable end closure retaining said load in place while admitting air thereto.
- a cartridge according to claim 1 comprising an oxygen-pervious end closure of a fibrous material.
- a cartridge comprising a cylindrical body containing a propellent charge in one end there"- of, a propellent igniting means adjacent said charge, filler Wads confining said propellent charge in separating it from the other end of said body, a load containing viable pollen positioned in said body, an oxygen-pervious closure positioned at said other end and maintaining said pollen within the body, and means for holding said end closure in place.
- a cartridge comprising a cylindrical body, a propellent mounted in said body adjacent one end thereof, comprising a light charge of powder adapted to rapid combustion, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a wad column intermediate said propellent and said load comprising an over powder wad and two filler wads, a top Wad for the other end of said cartridge of a material efiective to retain the load in place but 'sufiiciently pervious to gases to admit oxygen to the load so as to maintain the pollen in a viable condition.
- a cartridge of the general shape of a shot gun cartridge comprising a body, a propellent contained in said body, comprising a light charge of powder adapted for rapid combustion, the quantity of powder being of the order of onehalf of that used in a medium shot gun shell, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a Wad column intermediate said load and said propellent designed to substantially preclude the passage of flame and hot gases from the propellent into the pollinating load during burning of said propellent, a top wad for confining said load in said cartridge comprising a material effective to confine said load, but sufiiciently pervious to admit oxygen to the load so as to maintain the pollen in a viable condition.
- a cartridge of the general shape of a shot gun cartridge comprising a body, a propellent contained in said body comprising a charge of powder, the quantity of powder being of the order of one-half of that used in a medium load shot gun shell, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a Wad column intermediate said load and said propellent designed to substantially preclude the passage of flame and hot gases from the propellent into the pollinating load during burning of said propellent, a top wad for confining said load in said cartridge, comprising a material efiective to confine said load, but sufficiently pervious to gases to admit oxygen to the load so as to maintain the pollen in a viable condition.
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Botany (AREA)
- Developmental Biology & Embryology (AREA)
- Environmental Sciences (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
Description
NOV. 24, 1953 J FARLEY 2,660,002
POLLINATING CARTRIDGE Filed April 15, 1948 INVEN TOR. Lou/5 1 PAM 5) Arron/Em Patented Nov. 24, 1953 'UNITED STATES PATENT OFFICE POLLINATING CARTRIDGE Louis J. Farley, Wapato, Wash.
Application April 15, 1948, Serial N 0. 21,109
7 Claims.
This invention relates to a cartridge for the distribution of pollen for the fertilization of fruit trees.
The drawing illustrates, enlarged and partly in section, a typical cartridge or shell embodying the invention.
In my prior co-pending application, Serial No. 787,388, filed November 21, 1947, there is described a method for the pollination of fruit trees, involving the use of a shell containing the pollinating load and adapted to be fired from an ordinary shotgun. One form of shell or cartridge suitable for the purpose is illustrated in said application. The present application is directed to the cartridge, and contemplates certain improvements in the cartridge previously disclosed.
Pollen as collected for the purpose of artificial fertilization has a life period under atmospheric conditions which varies with temperature and humidity, but rarely or never exceeds thirty (30) days. To retain its viability for this period, it must be kept substantially dry and must be exposed to atmospheric oxygen, if sealed away from exposure to the air, its viability is very quickly lost. Neither can it be subjected to too great pressure or shock, or exposed to high heat or flame.
The present invention contemplates a shell which holds a pollen distributing load under such conditions that the pollen retains its viability under normal storage conditions for a period of time at least equal to its natural life period. Moreover, under proper low temperature storage conditions, the life of the pollen may be greatly extended. The shell is further constructed in such a manner that the pollen is projected and dispersed over the desired area without being subjected to excessive pressure, heat or flame.
The shell comprises the usual body I0, of any desired material, ordinarily rolled paper, the usual metallic head I I, and the usual base wad [2. Within the head and base wad is the usual primer (not shown). The propellent I3 is a light charge of a powder adapted for rapid combustion without the necessity for the confinement which in an ordinary shot shell is supplied by the heavy shot charge. Such powder will burn satisfactorily for the intended purposes when lightly confined. The quantity of propellent is of the order of onehalf that used in a medium load shot shell, and the propellent is separated from the pollinating load It by a wad column which is so designed as to substantially preclude the passage of flame and hot gas from the propellent into the pollinating load. The wad column illustrated comprises an over-powder wad l5 and two filler wads l6 and I! which may be of punched felt or other suitable material. The products of combustion of the light powder charge, adequately confined behind the wad column, eifect an optimum dispersion of undamaged and living pollen at the desired range of relatively few feet, whereas the violent action of a full charge of shot propellent results in much loss of pollen by over heating shock and over projection.
The essential ingredient of the load I4 is viable pollen with which may be associated varying numbers of the pollen-carrying anthers, the presence of which is incidental to the method of collecting and handling the pollen. To both avoid waste of the pollen and to obviate such a dense distribution thereof as would result in fertilization of an excessive number of blossoms, the pollen is admixed with a suitable dry pulverulent distributing medium. The preferred load comprises about 9% to 13% of pollen and 87% to 91% of the distributing medium. A typical composition is one part of pollen and nine parts of distributor. As a distributing medium, there may;
be used any dry powdered substance which does not adversely affect the viability of the pollen and is of such density and fineness that its projection by the propellent charge is comparable with the projection of the pollen. Among substances which have been found suitable may be mentioned lycopodium clavatum and powdered skim milk, and admixtures thereof.
To retain the pollinating load in place in the shell and at the same time afford access of atmospheric oxygen thereto, the loaded shell is provided with a closure I8 of a material which while efiective to retain the load in place is nevertheless sufficiently pervious to gases, particularly atmospheric oxygen, to admit to the load the oxygen necessary to maintain the pollen in a viable condition. Raw or unspun cotton has been found highly desirable for this purpose, but any other porous material which substantially obstructs the escape of the pulverulent load and at the same time is pervious to atmospheric oxygen will suffice. The closure or top wad I8 is retained in place by any suitable means, such as the conventional inward and downward folding of the end of the paper body I0, after the closure has been inserted, to form the roll crimp I 9. The engagement of some cotton fibers in the fold of the crimp assists in holding the closure in place.
Since the present invention is the first to contemplate an efiective distribution of viable pollen 3 by the use of a gas-generating propellent, the appended claims should be broadly construed.
What is claimed is:
1 A cartridge comprising a cylindrical body containing apropellent charge, a propellent igniting means, filler wads confining said propellent charge, and a load containing viable pollen mixed with a dry pulverulent medium.
, 2'. A cartridge according to claim 1 comprising a permeable end closure retaining said load in place while admitting air thereto.
3-. A cartridge according to claim 1 comprising an oxygen-pervious end closure of a fibrous material. g
4. A cartridge comprising a cylindrical body containing a propellent charge in one end there"- of, a propellent igniting means adjacent said charge, filler Wads confining said propellent charge in separating it from the other end of said body, a load containing viable pollen positioned in said body, an oxygen-pervious closure positioned at said other end and maintaining said pollen within the body, and means for holding said end closure in place.
5. A cartridge comprising a cylindrical body, a propellent mounted in said body adjacent one end thereof, comprising a light charge of powder adapted to rapid combustion, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a wad column intermediate said propellent and said load comprising an over powder wad and two filler wads, a top Wad for the other end of said cartridge of a material efiective to retain the load in place but 'sufiiciently pervious to gases to admit oxygen to the load so as to maintain the pollen in a viable condition.
6. A cartridge of the general shape of a shot gun cartridge comprising a body, a propellent contained in said body, comprising a light charge of powder adapted for rapid combustion, the quantity of powder being of the order of onehalf of that used in a medium shot gun shell, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a Wad column intermediate said load and said propellent designed to substantially preclude the passage of flame and hot gases from the propellent into the pollinating load during burning of said propellent, a top wad for confining said load in said cartridge comprising a material effective to confine said load, but sufiiciently pervious to admit oxygen to the load so as to maintain the pollen in a viable condition.
7. A cartridge of the general shape of a shot gun cartridge, comprising a body, a propellent contained in said body comprising a charge of powder, the quantity of powder being of the order of one-half of that used in a medium load shot gun shell, a load of viable pollen admixed with a suitable dry pulverulent distributing medium, a Wad column intermediate said load and said propellent designed to substantially preclude the passage of flame and hot gases from the propellent into the pollinating load during burning of said propellent, a top wad for confining said load in said cartridge, comprising a material efiective to confine said load, but sufficiently pervious to gases to admit oxygen to the load so as to maintain the pollen in a viable condition.
LOUIS J FARLEY.
References Cited in the file of this patent UNITED STATES PATENTS Number Name Date d Re. 17,365 Bradne'r July 9, 1929 1,773,260 Cutts Aug. 19, 1930 1,914,364 Eggert June 20, 1933 2,028,217 Hufiman Jan. 21, 1936 2,430,659 Antles Nov. 11, 1947 2,570,511 Blair Oct. 9, 1951 FOREIGN PATENTS OTHER REFERENCES Intern. Sugar J., vol. 22, p. 310 (1920).
Proc. Am. Soc. Hort. Sci., vol. 49, pp. 166, 167 (June 1947).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21109A US2660002A (en) | 1948-04-15 | 1948-04-15 | Pollinating cartridge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21109A US2660002A (en) | 1948-04-15 | 1948-04-15 | Pollinating cartridge |
Publications (1)
Publication Number | Publication Date |
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US2660002A true US2660002A (en) | 1953-11-24 |
Family
ID=21802385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US21109A Expired - Lifetime US2660002A (en) | 1948-04-15 | 1948-04-15 | Pollinating cartridge |
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US (1) | US2660002A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069809A (en) * | 1960-01-13 | 1962-12-25 | Milton L Simmons | Method and apparatus for high pressure botanical impregnation |
US3512477A (en) * | 1967-08-21 | 1970-05-19 | Modern Engraving & Machine Cor | Matched roll registry system |
US3996865A (en) * | 1974-07-12 | 1976-12-14 | Vernon Thomas Dwyer | Shotshell with seed capsule |
US9052172B2 (en) | 2012-05-25 | 2015-06-09 | James Curtis Whitworth | Firearm cleaning shell |
US9194674B2 (en) | 2012-05-25 | 2015-11-24 | James Curtis Whitworth | Firearm cleaning shell |
US9664487B2 (en) | 2015-07-06 | 2017-05-30 | James Curtis Whitworth | Firearm cleaning shell |
US10012466B2 (en) | 2015-03-06 | 2018-07-03 | James Curtis Whitworth | Firearm bore cleaning device |
US11240968B2 (en) * | 2019-09-24 | 2022-02-08 | Haier Us Appliance Solutions, Inc. | Pollen distribution system for an indoor gardening appliance |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE283476C (en) * | ||||
FR501685A (en) * | 1916-05-19 | 1920-04-21 | Dougree Marihaye Sa | Fastening pad for double mushroom rails on metal sleepers |
USRE17365E (en) * | 1925-02-07 | 1929-07-09 | And nicholas e | |
US1773260A (en) * | 1928-04-26 | 1930-08-19 | Richard M Cutts | Compensator device |
US1914364A (en) * | 1932-07-29 | 1933-06-20 | Jr William Eggert | Method of inbreeding and cross-breeding for finer qualities in plants |
US2028217A (en) * | 1933-07-11 | 1936-01-21 | Otto V Huffman | Antiparasitic agent and agency |
US2430659A (en) * | 1944-12-21 | 1947-11-11 | Leo C Antles | Method of treating and applying live pollen |
US2570511A (en) * | 1946-05-22 | 1951-10-09 | Robert E Blair | Apparatus for distributing insecticides or pollen |
-
1948
- 1948-04-15 US US21109A patent/US2660002A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE283476C (en) * | ||||
FR501685A (en) * | 1916-05-19 | 1920-04-21 | Dougree Marihaye Sa | Fastening pad for double mushroom rails on metal sleepers |
USRE17365E (en) * | 1925-02-07 | 1929-07-09 | And nicholas e | |
US1773260A (en) * | 1928-04-26 | 1930-08-19 | Richard M Cutts | Compensator device |
US1914364A (en) * | 1932-07-29 | 1933-06-20 | Jr William Eggert | Method of inbreeding and cross-breeding for finer qualities in plants |
US2028217A (en) * | 1933-07-11 | 1936-01-21 | Otto V Huffman | Antiparasitic agent and agency |
US2430659A (en) * | 1944-12-21 | 1947-11-11 | Leo C Antles | Method of treating and applying live pollen |
US2570511A (en) * | 1946-05-22 | 1951-10-09 | Robert E Blair | Apparatus for distributing insecticides or pollen |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069809A (en) * | 1960-01-13 | 1962-12-25 | Milton L Simmons | Method and apparatus for high pressure botanical impregnation |
US3512477A (en) * | 1967-08-21 | 1970-05-19 | Modern Engraving & Machine Cor | Matched roll registry system |
US3996865A (en) * | 1974-07-12 | 1976-12-14 | Vernon Thomas Dwyer | Shotshell with seed capsule |
US9052172B2 (en) | 2012-05-25 | 2015-06-09 | James Curtis Whitworth | Firearm cleaning shell |
US9194674B2 (en) | 2012-05-25 | 2015-11-24 | James Curtis Whitworth | Firearm cleaning shell |
US10012466B2 (en) | 2015-03-06 | 2018-07-03 | James Curtis Whitworth | Firearm bore cleaning device |
US9664487B2 (en) | 2015-07-06 | 2017-05-30 | James Curtis Whitworth | Firearm cleaning shell |
US11240968B2 (en) * | 2019-09-24 | 2022-02-08 | Haier Us Appliance Solutions, Inc. | Pollen distribution system for an indoor gardening appliance |
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