Bells and whistles
The avocado smart irrigation app has some special features to accommodate for the
different varieties and needs of avocado growers in Florida. One unique feature
is an emailed output with irrigation scheduling information (Fig. 2).
System
|
Zone
|
Irrigation type
|
Irrigation days
|
Irrigation time (hours)
|
Irrigation time (minutes)
|
Irrigation amount (in)
|
Last 7 days rainfall (in)
|
Trec Grove
|
West
|
Micro sprinkler
|
Monday Wednesday Friday
|
0
|
15
|
0.2
|
0
|
Fig. 2. Example of output emailed from the app to the user
Further, the app can be used with overhead solid set and microsprinkler
irrigation systems. Microsprinklers provide targeted irrigation which is more
efficient than solid set (Fig. 3). However, many growers use solid set not only for
irrigation but also for cold protection (Fig. 4).
Fig. 3. Microsprinkler irrigation in an avocado orchard. |
Fig. 4. Overhead solid-set irrigation in action. |
Fig 5. Screenshot of the avocado app's generated irrigation schedule. |
In trial phase
We are currently testing the app at the
UF IFAS Tropical Research and Education Center and on a local grower’s field in
Homestead, FL. Anyone interested in being an app tester should contact Dr. Kati Migliaccio (klwhite@ufl.edu). The app is
slated for release in April 2015.
Fig. 6. Deanroy, Armando, and Tina working to install the field study in an avocado orchard in Homestead, FL (January 2015). |
This project is being conducted by Dr. Migliaccio’s group.
Mr. Deanroy Mbabazi is leading this effort as part of his MS research.
Mr. Mbabazi is a graduate student in Agricultural and
Biological Engineering. His research interests are in irrigation, hydrological systems modeling,
water quality, water conservation, surface-vadose zone- groundwater hydrology,
and solute and contaminant transport.
Nice post! Thanks for sharing.. James Ferry
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