April 1st 2013 Issue

High-tech nursery cuts propagation time

By |April 1st, 2013|

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Pear rootstocks growing in the tissue culture lab.
PHOTOS BY GERALDINE WARNER

A high-tech nursery based in Pullman, Washington, is propagating Washington

What Tier 4 standards mean

By |April 1st, 2013|

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Fuel requirements. New engines will require ultra-low sulfur diesel that has no more than 15 parts per million of sulfur.

Thin, thin, THIN!

By |April 1st, 2013|

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Phil Schwallier

Thinning rules
In an article in Good Fruit Grower in 2009, Cornell University’s Dr. Terence Robinson laid out some general

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