Jul 04, 2025  
2025-2026 WWCC College Catalog 
    
2025-2026 WWCC College Catalog

Plant and Soil Science Certificate

Location(s): Walla Walla


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Certificate Outcomes:

  1. Develop an integrated weed control program that will adequately control the weed population when given a certain crop and the weeds that are considered problems.
  2. Perform calculations to determine the amount of herbicide to add to the spray tank and the amount of chemical applied to the target area with 1% tolerance limits when given a sample problem.
  3. Recognize how the quality of crop products produced relates to the nutritional requirements of farm animals.
  4. Develop a comprehensive knowledge of plant anatomy, morphology and physiology. Utilize this knowledge to help diagnose plant production problems and develop management schemes to correct the problems.

Year One


Total Credits: 15


Total Credits: 15


Quarter Three


Total Credits: 16


Year One Total: 46


Grand Total: 46


PLAN CODE: APOPSC45 (Previously EPC: 108C)
REQUIRED: FYE (3 credits) required to be taken as well.
* Approved electives can be any AGBS, AGSC, IRR, GIS, or E&V.
The following courses meet the related instruction requirements of this certificate/degree (one course per category required):
(W) - AENG 100 , ENGL& 101 
(M) - AMATH 105 , MATH& 141 , MATH& 146 
(R) - ACOM 102 , CMST& 210 

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