Alaska Forage Manual - Alaska Plant Materials Center - State of ...

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Section D. Additional Information • Appendix A: Nutrient Study • Introduction • Methods and Procedures • Lab Analysis • Report of Findings • Species Growth Charts • Appendix B: Seed Specifications / Certification • Appendix C: Prohibited & Restricted Noxious Weeds • Glossary • Works Cited
Appendix A: Nutrient Study (Analysis of Collected Plant Nutritional Quality Data at Different Growth Stages) Photo: Brianne Blackburn AK PMC Photo: Casey Dinkel (AK PMC) Photo: Stoney J. Wright (AK PMC) Photo: Brennan Veith Low (AK PMC) Photo: Casey Dinkel (AK PMC) Detailed measurements of nutrient availability at various plant growth stages were taken during this study. Introduction Forage production in Alaska presents unique challenges, due to the short growing season (100-118 days) and harsh environments encountered throughout diverse regions of the state. Spring planting is optimal, as planted species are able to utilize available moisture from winter snowmelt and take advantage of the warmer temperatures and longer days of summer. Average summer temperatures in Alaska range from 51 - 61 ̊F, with an 18 to 24 hour photo period in June. Though these climatic factors present some challenges, forage production numbers are stable. The mean per ton cost varies largely in Alaska, from $225/ton - $750/ton, considerably higher than the $90 per ton common in the lower 48. The high price variability can be attributed to high production costs, a shortage of available hay and uncontrollable climate variables. To adapt to and overcome Alaska’s climate and geography, managers should choose forage species with high nutritional value. This will enable an animal’s nutrient intake levels to be met while minimizing the expense of nutritional supplements. 83
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Alaska Forage Manual
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Alaska Forage Manual By Casey L. Di
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Section A. Background • Introduct
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Target Audience The intended audien
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Regions For the purposes of this ma
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Forage Types Photo: Alaska Division
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Silage Cropping Haylage Photos: Cas
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Grazers This group of animal has a
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Diagram: fitdaffy.blogspot.com The
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Endophytes Endophytes are organisms
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Planning Photo: James McCormick Dev
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Nutrients Nutrients can be classifi
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20 Topsoil The topsoil layer is a s
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Planting Choice Seed Seeding is the
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Photo: Casey Dinkel, AK PMC Procedu
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26 Graphics: Manley, W.F., and Daly
Page 33 and 34: Grasses Photo: Casey Dinkel,AK PMC
Page 35 and 36: Photo: Stoney J. Wright, AK PMC Gra
Page 37 and 38: Grass Photo: Casey Dinkel, AK PMC C
Page 39 and 40: Photo: Casey Dinkel, AK PMC Grass C
Page 43 and 44: Grass Photo: Brennan Veith Low, AK
Page 45 and 46: Fertilized stands of Bluejoint may
Page 47 and 48: Photo: Alaska PMC Grass Cultivars a
Page 49 and 50: Photo: Brennan Veith Low, AK PMC Gr
Page 51 and 52: Photo: Paul Slichter, Pacific North
Page 53 and 54: Photo: USDA Natural Resource Conser
Page 55 and 56: References Wright, S.J. and P.K. Cz
Page 57 and 58: Grass Cultivars and Releases A fiel
Page 59 and 60: Photo: Casey Dinkel, AK PMC Grass C
Page 61 and 62: Pastures should not be grazed prior
Page 63 and 64: Photo: Casey Dinkel, AK PMC Grass A
Page 65 and 66: References Photo: Casey Dinkel, AK
Page 69 and 70: BARLEY (Cereal) Wildlife: Barley ma
Page 71 and 72: Photo: Henrik Reinholdson (Wikimedi
Page 73 and 74: Legumes Photo: User BerndH (Wikimed
Page 75 and 76: Photo: Wikimedia.org Alfalfa, Medic
Page 77 and 78: Photo: User BerndH (Wikimedia.org)
Page 79 and 80: Photo: Jean Tosti (Jeantosti.com) C
Page 81 and 82: Legume Photo: Wikimedia.org Cultiva
Page 83: Photo: Forest and Kim Starr (Wikime
Page 87 and 88: Lab Analysis Samples were collected
Page 89 and 90: American Sloughgrass, Beckmannia sy
Page 91 and 92: Beach Wildrye, Leymus mollis Moistu
Page 93 and 94: Bluejoint Reedgrass, Calamagrostis
Page 95 and 96: Polargrass, Arctagrostis latifolia
Page 97 and 98: Siberian Wildrye, Elymus sibiricus
Page 99 and 100: Smooth Brome, Bromus inermis Moistu
Page 101 and 102: Timothy, Phleum pratense Moisture F
Page 103 and 104: Appendix B: Seed Specifications / C
Page 105 and 106: (B) The following are restricted no
Page 107 and 108: 104 Term Definition Biennials: A pl
Page 109 and 110: 106 Term Pinnate: Prostrate: Protei
Page 111: The Alaska Forage Manual was releas
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