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Contact

Physical Address:
E. J. Iddings Agricultural Science Laboratory, Room 10
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2332
Moscow, ID 83844-2332

Phone: 208-885-7982

Fax: 208-885-9046

Email: calspubs@uidaho.edu

Location

Onions

Uniform Plant Stand Is Key to Crop Yield and Quality

Because it affects all aspects of crop production, uniform stand establishment is vital for healthy crop production. Learn about the factors that enable growers to realize this important objective,...

Nematodes Associated with Onion in Idaho and Eastern Oregon

The most common nematodes on onion in Idaho and eastern Oregon are root-lesion nematodes ( Pratylenchus spp.), root-knot nematode ( Meloidognye hapla ), stem nematode ( Ditylenchus dipsaci ), and...

Pink Root Disease of Onion: Biology and Control

Pink root is one of the most significant diseases of onion in the Treasure Valley of Idaho and Oregon. Nearly one-quarter of susceptible onion losses are due to it. Learn what the symptoms are,...

Pit Disposal of Cull Onions

Describes the management practices that prevent leaching of nitrogen from cull onion burial pits, including site selection, pit development, loading and disposal of cull onions in pits, pit...

Nitrogen Uptake and Utilization by Pacific Northwest Field Crops

This publication is geared to promoting an understanding of the timing and pattern of biomass accumulation and nitrogen (N) uptake for crops in the Pacific Northwest. Proper use of N-based...

Nutrient Management for Onions in the Pacific Northwest

Based on data accumulated over many growing seasons and from many varieties grown in Idaho, Oregon, and Washington, this nutrient management guide assists onion growers and crop advisers in...

Internal Dry Scale and Associated Bulb Rots of Onion

Onion growers and packers in the Pacific Northwest have observed a problem on red, white, and yellow cultivars: internal dry scale. Bulbs affected by internal dry scale have dead inner scales that...

Strip-tillage for Onions and Sweet Corn, Lorin Grigg (Farmer-to-Farmer Case Study Series)

Lorin Grigg grows onions and sweet corn under sprinkler irrigation in Quincy, Washington. In this publication, Grigg discusses his strategy for cover cropping to protect seedlings from windblown...

Contact

Physical Address:
E. J. Iddings Agricultural Science Laboratory, Room 10
606 S Rayburn St

Mailing Address:
875 Perimeter Drive MS 2332
Moscow, ID 83844-2332

Phone: 208-885-7982

Fax: 208-885-9046

Email: calspubs@uidaho.edu

Location