UA44515U - Method for protecting vegetable maize from aphis population - Google Patents
Method for protecting vegetable maize from aphis populationInfo
- Publication number
- UA44515U UA44515U UAU200903165U UAU200903165U UA44515U UA 44515 U UA44515 U UA 44515U UA U200903165 U UAU200903165 U UA U200903165U UA U200903165 U UAU200903165 U UA U200903165U UA 44515 U UA44515 U UA 44515U
- Authority
- UA
- Ukraine
- Prior art keywords
- maize
- aphis
- days
- carried out
- per
- Prior art date
Links
Landscapes
- Fertilizers (AREA)
Abstract
A method for protecting vegetable maize from aphis populations includes settling laboratory populations of entomophages onto plants. Along the perimeter of a plot where maize was grown, in two terms, in particular in early May dill is sown with an interval of 17-20 days. In addition, in the period of appearance of the first aphis colonies on plants foliar fertilizing of the maize with aqueous solution of the fertilizer Riverm is carried out in an equivalent of 15 l per 300 l of water per 1 ha. Furthermore in 11-12 days after the first fertilizing, the second one is carried out by a mixture of 0.12% superphosphate and 0.07% potassium chloride. Moreover, in the period of appearance of the aphis feeding on maize roots double settling of caterpillars of the third age of the common lacewing (Chrysopa carnea Steph.) is carried out with an interval of 9-10 days onto the soil surface in the area of root collar of the maize in an equivalent of 40-45 individuals per one plant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU200903165U UA44515U (en) | 2009-04-03 | 2009-04-03 | Method for protecting vegetable maize from aphis population |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAU200903165U UA44515U (en) | 2009-04-03 | 2009-04-03 | Method for protecting vegetable maize from aphis population |
Publications (1)
Publication Number | Publication Date |
---|---|
UA44515U true UA44515U (en) | 2009-10-12 |
Family
ID=50636528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAU200903165U UA44515U (en) | 2009-04-03 | 2009-04-03 | Method for protecting vegetable maize from aphis population |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA44515U (en) |
-
2009
- 2009-04-03 UA UAU200903165U patent/UA44515U/en unknown
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