18 POTATO GROWER | JANUARY 2018
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"The Industry
Leader In Vent
Floor Systems"
•Better distribution of air fl ow•
•Reduces moisture loss by up to 50%•
• Low maintenance • Quick cleanup•
•Greater storage yield•
•Easy storage loading and unloading for
onions and potatoes•
Currently being used by:
Balcom & Moe-Pasco, WA
Hartley Farms-Prosser, WA
JC Watson-Wilder, ID
Oregon Potato-Fruitland, ID
Premier Seed-Pasco, WA
Sunset Produce-Prosser, WA
Target Ag-Othello, WA
If you are ready for the BEST air fl oor
system ... Please Contact ...
Lynn Tegland • 509-529-4898
1243 Reser Road • Walla Walla, WA 99362
(509) 529-4898 • Fax: (509) 527-0390
doubletconstruction@ymail.com
www.doubletconstruction.biz
•Better distribution of air fl ow•
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MICRONUTRIENTS
Most soils contain sufficient
amounts of zinc, boron,
copper, manganese, iron,
chlorine, molybdenum
and nickel to meet plant
needs; however, in some
areas, micronutrient
shortages occur and may
limit yields. Calibrated
soil tests for mineral soils
are only available for zinc
and boron. Soil tests for copper
and manganese are only reliable
for organic soils. Tissue
analysis can be
used to monitor
micronutrient
status.
A five-year
study on
irrigated sandy
