Issue link: http://read.uberflip.com/i/1195707
WWW.POTATOGROWER.COM 31 CHROME ALLOY WEAR PARTS R & H Chrome Alloy ripper points come in several different styles for various soil types and desired preparation. We manufacture points to fit most brands and models of rippers. R & H points penetrate better, maintain their shape, create shatter between the shanks, and last longer, resulting in less down-time and lower costs per acre. ** See all our parts online at www.rhmachine.com ** R & H MACHINE . 115 ROEDEL AVE . CALDWELL, ID 83605 . 1-800-321-6568 Setting the Standard for Wear! REGULAR ripper point FIN ripper point HIGH-PENETRATION ripper point HIGH-RIDGE FIN ripper point WING-CAP ripper point 6" and 8" WING-BASE ripper point 10" BOLT-ON WING ripper point MINIMUM-TILL FIN ripper point 4072-19R&HMachine13s.indd 1 11/14/19 11:25 AM Contact Shaun Lough to learn more: (509) 669-7600 • slough@westbridge.com • Stimulate seedling vigor and improve root and tuber development • Improve nutrient utilization to increase disease and stress resistance • Enhance starter and pre-plant fertilizer efficiency • Improve specific gravity by increasing starch deposits in tuber • Optimize potato size and uniformity for better marketability Always use Soil TRIGGRR® and Foliar TRIGGRR® as part of a complete fertility program. Maximize Potato Production Soil TRIGGRR® and Foliar TRIGGRR® are designed to: ® www.westbridge.com ® FOLIAR Plant Growth Regulator ® SOIL Plant Growth Regulator 2357-20WestbridgeAg13s.indd 1 3/22/19 12:19 PM 18. HARMONIZED SEED CERTIFICATION STANDARDS Individual seed potato-producing states have different tolerances for. While there is a State National Harmonization Plan prescribing minimum requirements for certification of seed potatoes, it does not outline how each state collects data on diseases, nor on how they are reported. "The commercial sector is demanding more consistency in how pathogen levels are assessed and reported," says Nina Zidack, director of the Montana Seed Potato Certification Program. "And they should. Seed programs need to keep up with that demand." 19. DECLINE IN POST-HARVEST FIELD GROW-OUTS Direct tuber testing using PCR has become standard practice in Europe for post-harvest detection of a number of potato viruses. Zidack anticipates land in warm-weather areas such as Florida and Hawaii will become more difficult to access for field grow-outs, increasing the need for lab-based testing. The speed with which PCR and other diagnostics can now be conducted after harvest should only accelerate this trend. 20. MORE VERTICAL INTEGRATION "The size of seed potato farms, in particular, will increase," says Zidack. "This will be accompanied by increased vertical integration of seed production up through commercial production and marketing." An increasing number of farms in the U.S. are already initiating seed production through their own tissue culture and mini-tuber programs, transferring that material to their seed farms, and ultimately producing seed for their own commercial operations.