FIELD: biology in agriculture. SUBSTANCE: device utilizes pneumatic transport and nozzle with suction pipe and screen. Cord-operated nozzle shutters trap butterflies. Elastic corrugated sleeve provides for installing a bottle and manipulating the tube in the insect-keeping container. Installation of system on a post ensures easy positioning of tube relative to insect keeping and receiving containers. EFFECT: improved design. 4 cl, 3 dwg
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR MASS-SCALE REPRODUCTION OF APHIS LION | 1991 |
|
RU2020808C1 |
INSECT GROWING APPARATUS | 1991 |
|
RU2033047C1 |
ARRANGEMENT FOR SEPARATING CATERPILLARS OF LARGER WAX MOTH BY AGE | 0 |
|
SU1165333A1 |
DEVICE FOR REPRODUCTION OF TURNIP MOTH | 1993 |
|
RU2035859C1 |
METHOD FOR PRODUCING PLANT PROTECTION MEANS | 1996 |
|
RU2119748C1 |
0 |
|
SU538687A1 | |
GREENHOUSE WHITEFLY KILLING METHOD AND APPARATUS | 1992 |
|
RU2101950C1 |
FISH-GROWING INSTALLATION | 0 |
|
SU1333655A1 |
Authors
Dates
1994-10-30—Published
1991-09-04—Filed