CA2086683A1 - Method and Apparatus for Crop Spraying - Google Patents

Method and Apparatus for Crop Spraying

Info

Publication number
CA2086683A1
CA2086683A1 CA2086683A CA2086683A CA2086683A1 CA 2086683 A1 CA2086683 A1 CA 2086683A1 CA 2086683 A CA2086683 A CA 2086683A CA 2086683 A CA2086683 A CA 2086683A CA 2086683 A1 CA2086683 A1 CA 2086683A1
Authority
CA
Canada
Prior art keywords
crop
spray
support elements
boom
spraying
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.)
Granted
Application number
CA2086683A
Other languages
French (fr)
Other versions
CA2086683C (en
Inventor
Roger Benest
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Micron Sprayers Ltd
Original Assignee
Individual
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
Priority claimed from GB898900973A external-priority patent/GB8900973D0/en
Priority claimed from GB898907636A external-priority patent/GB8907636D0/en
Priority claimed from GB898918094A external-priority patent/GB8918094D0/en
Priority claimed from GB898927449A external-priority patent/GB8927449D0/en
Priority to GB9001026A priority Critical patent/GB2229074B/en
Priority to CA002086683A priority patent/CA2086683C/en
Application filed by Individual filed Critical Individual
Priority claimed from PCT/GB1990/001033 external-priority patent/WO1992000670A1/en
Publication of CA2086683A1 publication Critical patent/CA2086683A1/en
Publication of CA2086683C publication Critical patent/CA2086683C/en
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0064—Protection shields
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0003—Atomisers or mist blowers
    • A01M7/0014—Field atomisers, e.g. orchard atomisers, self-propelled, drawn or tractor-mounted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025—Mechanical sprayers
    • A01M7/0032—Pressure sprayers
    • A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/0053—Mounting of the spraybooms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
    • A01M7/006—Mounting of the nozzles

Abstract

A method and apparatus for spraying in relation to row crops provides downwardly extending support elements (22) or drop legs carrying spray means in the region of their lower ends.
The support elements extend downwardly between crop rows (28) and are moved lengthwise of the crop rows while spraying proceeds. The spray means deliver spray generally upwardly and/or horizontally with respect to the ground so as to treat crop material in the rows. The support elements are mounted so as to float freely and permit lateral movement to follow lateral and other row and crop contours. The support elements may be mounted on a boom (50). The boom may also be provided with downwardly directed spraying means (83) for simultaneous or sequential use. The boom is adapted to fold so as to produce a generally Z-shaped folded configuration. Automatically-actuated stop fingers (218) limit lateral float of the support elements when the boom folds. For lodged crop, the spray nozzles (30) on the support elements may be replaced by rotary wheel elements (128) having projecting spoke elements (130) which penetrate the crop and themselves carry spray means to distribute spray from within the crop. Power driven air discharge means is provided to assist dispersal of the spray.
CA002086683A 1989-01-17 1990-07-04 Method and apparatus for crop spraying Expired - Fee Related CA2086683C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9001026A GB2229074B (en) 1989-01-17 1990-01-17 Method and apparatus for crop spraying
CA002086683A CA2086683C (en) 1989-01-17 1990-07-04 Method and apparatus for crop spraying

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GB898900973A GB8900973D0 (en) 1989-01-17 1989-01-17 Crop spraying device
GB898907636A GB8907636D0 (en) 1989-04-05 1989-04-05 Crop spraying device carriage
GB898918094A GB8918094D0 (en) 1989-08-08 1989-08-08 Folding boom
GB898927449A GB8927449D0 (en) 1989-12-05 1989-12-05 Drop leg spraying devices
CA002086683A CA2086683C (en) 1989-01-17 1990-07-04 Method and apparatus for crop spraying
PCT/GB1990/001033 WO1992000670A1 (en) 1990-07-04 1990-07-04 Method and apparatus for crop spraying

Publications (2)

Publication Number Publication Date
CA2086683A1 true CA2086683A1 (en) 1992-01-05
CA2086683C CA2086683C (en) 2000-09-26

Family

ID=27508486

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002086683A Expired - Fee Related CA2086683C (en) 1989-01-17 1990-07-04 Method and apparatus for crop spraying

Country Status (2)

Country Link
CA (1) CA2086683C (en)
GB (1) GB2229074B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0600919B1 (en) * 1991-08-06 1998-09-30 Benest Engineering Limited Method and apparatus for crop spraying
DE69325816T2 (en) * 1992-11-10 2000-02-17 Benest Eng Ltd WHEEL HEAD AND RAIL CONNECTION
DE102017129007A1 (en) 2017-12-06 2019-06-06 Agrotop Gmbh Device for dispensing liquids and in particular fertilizers, pesticides and the like

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1574308A (en) * 1977-04-01 1980-09-03 Claxton M Band sprayers
DE2826185A1 (en) * 1978-06-15 1979-12-20 Konrad Hendlmeier Mobile plastics cloche trailer for rows of plants - sprays from below to treat underside of leaves
DE2830149A1 (en) * 1978-07-08 1980-01-17 Konrad Hendlmeier Crop under-leaf sprayer - has nozzles outside tubular slotted housing enclosing foliage and supported on wheels or skids
EP0024441A1 (en) * 1979-08-22 1981-03-11 Ruhr-Stickstoff Aktiengesellschaft Method and device for distributing liquids on grain cultures
DE3738518A1 (en) * 1987-11-13 1989-05-24 Neumo Grundbesitz Gmbh Spray appliance for plant rows

Also Published As

Publication number Publication date
GB2229074B (en) 1993-12-15
GB2229074A (en) 1990-09-19
GB9001026D0 (en) 1990-03-14
CA2086683C (en) 2000-09-26

Similar Documents

Publication Publication Date Title
NO176944C (en) Method and apparatus for spraying rows of crop
US5251818A (en) Spraying equipment for plants grown in rows
US4447007A (en) Swivelling device for spreading liquids by spraying
CN106857476B (en) Even sprinkler of powder for crop
CA2277243A1 (en) Method and apparatus for spraying trees, plants and bushes
DE3203729C2 (en)
CA2086683A1 (en) Method and Apparatus for Crop Spraying
CN215302592U (en) Plant protection machine with ultrasonic atomization for long-stalked crops
US2086055A (en) Spraying apparatus
ATE235812T1 (en) METHOD AND SPRAYER BOOM FOR SPRAYING A CROPS WITH A PLANT PROTECTION LIQUID
EP0102253A2 (en) Spraying device
US2388798A (en) Dusting apparatus
CA2128420A1 (en) Sod handling
US3228144A (en) Apparatus for applying finely divided material to plants
DE59507380D1 (en) Rotary rakes
CN212856963U (en) Street tree fruit ball flying-wadding antiaircraft gun scavenging machine additionally arranged on watering cart
Janicke et al. Investigation on questions of application techniques in the control of eyespot disease on winter wheat.
AU717455B1 (en) Oil based jetting fluid
DE3214715A1 (en) Method and device for controlling plant pests by crop sprays
CN207443491U (en) A kind of garden trimming machine with spraying function
CN206603099U (en) A kind of wide cut plant protection pesticide spray truck
DE414040C (en) Method for combating plant pests
RU2028788C1 (en) Tree sprayer
SU1412692A1 (en) Liquid sprayer
JPH0532111B2 (en)

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20070704