Download the Worksheet for
Blueberry Elements in Excel format.
Soil and Nutrient Management
and Cultural Practices |
Points |
1. A water use plan that
minimizes disease development, optimizes water use efficiency and
minimizes erosion and runoff is used. |
4 |
2. Fertilizer recommendations
are based on soil and leaf analysis. |
3 |
3. Regular pruning is conducted
to maintain plant vigor. |
3 |
4. Half of Nitrogen application
is applied in May and the remaining half is applied in June |
3 |
5. pH levels are based on
soil analysis in field quadrants of 5 acres or less. |
3 |
6. Annually prune &
destroy insect infested or diseased wood. |
3 |
7. Mulch strip is used within
row. |
4 |
8. In alleyways, a living
ground cover is used to reduce soil erosion and soil compaction. |
4 |
Pesticides and Pesticide Records Only pesticides registered in the state and approved for the
target pest and crop will be used. Records of pesticide applications
including date, field identification, targeted pest, pesticide
name and EPA number, formulation, rate and number of acres treated
are maintained.
|
|
1. Insecticide/fungicide
sprayer is calibrated and dated at least once a year. |
3 |
2. Herbicide sprayer is
calibrated/dated at least once a year |
3 |
3. Spray records are maintained
and organized. |
3 |
4. Pesticide choice is based
on preserving natural enemies as well as efficacy. |
2 |
Pest Management |
|
1. Rake or disk soil beneath
bushes prior to budbreak to disrupt mummyberry spores, if appropriate. |
8 |
2. Use good cultural practices
to maintain plant vigor to reduce Phomopsis (i.e. pruning). |
8 |
3. Identify and monitor
for pests such as anthracnose. Prune and destroy diseased wood when
scouting. |
8 |
4. Insecticides are not
sprayed when bees are active. |
8 |
5. Identification and monitoring
of blueberry pests (cranberry fruitworm, maggot, etc.) are conducted
using extension recommendations. |
8 |
6. Recommended cultural
and mechanical techniques are used for wildlife management (netting,
fencing, scare devices) |
8 |
7. A weed survey is conducted
and appropriate strategies are implemented. Herbicide rate, selection
and spot spraying are based on these results. |
8 |
Education |
|
1. Attendance at one or
more regional/national berry workshops or conferences |
4 |
2. Membership in NY Berry
Grower Association. |
3 |
3. Have a current year's
copy of Pest
Management Guidelines for Berry Crops |
3 |
Bonus |
|
1. Participation in an IPM
extension/research project on blueberries. |
3 |
2. Soap and water is available
for U-pickers and fieldworkers. |
2 |
80% of points needed to qualify.
revision date: 2000
TO LEARN MORE...
Cornell Pest
Management Guidelines for Berry Crops
IPM Fact Sheets for Berries
A
Method to Measure the Environmental Impact of Pesticides.
1992. New York Food and Life Sciences Bulletin Number 139.
The above reference material can be obtained from
county Cornell Cooperative Extension offices or by contacting
The Resource Center, Cornell University, PO Box 3884, Ithaca, NY 14852-3884, 607-255-2080; email resctr@cornell.edu
Cornell
Fruit Resources, Berries
Tree
Fruit and Berry Pathology, Small Fruit Natural
Resources Conservation Service pesticide screening tool
WIN-PST software New York State Current Product Registrations at
PIMS
Trac
Software |