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An Investigation Into Germination Rates Of Jack Pine Pinus Banksiana Lamb Seeds Subjected To Different Soil And Moisture Conditions
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Book Synopsis An Investigation Into Germination Rates of Jack Pine (Pinus Banksiana Lamb.) Seeds Subjected to Different Soil and Moisture Conditions by : Ryan Lloyd Parry
Download or read book An Investigation Into Germination Rates of Jack Pine (Pinus Banksiana Lamb.) Seeds Subjected to Different Soil and Moisture Conditions written by Ryan Lloyd Parry and published by . This book was released on 1999 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Determination of Capacity of Germination of Seeds and Development of Seedlings of Pinus Banksiana Lamb. (jack Pine) and Pinus Resinosa Ait. (Norway Pine) in Relation to Time and Amount of Watering During a Hot Dry Season by : Yingchen Li
Download or read book Determination of Capacity of Germination of Seeds and Development of Seedlings of Pinus Banksiana Lamb. (jack Pine) and Pinus Resinosa Ait. (Norway Pine) in Relation to Time and Amount of Watering During a Hot Dry Season written by Yingchen Li and published by . This book was released on 1937 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Jack Pine (Pinus Banksiana Lamb.) Pollen Effects on Jack Pine and Black Spruce (Picea Mariana (P. Mill.) B.S.P.) Seed Germination and Seedling Growth by :
Download or read book Jack Pine (Pinus Banksiana Lamb.) Pollen Effects on Jack Pine and Black Spruce (Picea Mariana (P. Mill.) B.S.P.) Seed Germination and Seedling Growth written by and published by . This book was released on 1907 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Effects of jack pine pollen on jack Pine and black spruce seed germination and jack pine seedling growth were investigated. Generally, 'in vitro ' speed of seed germination and radicle growth of both species were negatively affected by normal pollen levels (average annual jack pine pollen rain, i.e. 8.5 kg/ha.yr). Black spruce weds under sterilized 'in vitro ' conditions germinated faster and produced longer hypocotyls when provided with jack pine pollen amounts equal to the annual rain. On mineral soil under controlled conditions, seed germination of both species was unaffected by jack pine pollen additions at 10x the annual jack pine pollen rain. Additions at 50x and 100x the annual jack pine pollen rain significantly reduced radicle length and resulted in up to 65% of germlings with infested (e.g. pathogenic fungi) radicles. Pollen application, of levels equal to annual pollen rain, to potted jack pine seedlings under greenhouse conditions increased seedling biomass by up to 12% at the end of the first growing season. In mineral soil field sites of west-central Manitoba, biomass and growth of jack pine seedlings were positively affected by supplements of increasing pollen levels up to 100x annual pollen rain. Possible nutritional and. hormonal effects of pollen on seed germination and seedling growth are discussed and topics for future research are identified.
Book Synopsis U.S. Forest Service Research Note LS. by : Lake States Forest Experiment Station (Saint Paul, Minn.)
Download or read book U.S. Forest Service Research Note LS. written by Lake States Forest Experiment Station (Saint Paul, Minn.) and published by . This book was released on 1963 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis USDA Forest Service General Technical Report NC. by :
Download or read book USDA Forest Service General Technical Report NC. written by and published by . This book was released on with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Jack Pine (Pinus Banksiana Lamb.) Pollen Effects on Jack Pine and Black Spruce (Picea Mariana (P. Mill.) B.S.P.) Seed Germination and Seedling Growth by :
Download or read book Jack Pine (Pinus Banksiana Lamb.) Pollen Effects on Jack Pine and Black Spruce (Picea Mariana (P. Mill.) B.S.P.) Seed Germination and Seedling Growth written by and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Nursery Soil Fertility on the Resistance of Jack Pine (Pinus Banksiana Lamb.) Seedlings to Adverse Environmental and Biotic Factors by : Donald P. White
Download or read book The Effect of Nursery Soil Fertility on the Resistance of Jack Pine (Pinus Banksiana Lamb.) Seedlings to Adverse Environmental and Biotic Factors written by Donald P. White and published by . This book was released on 1950 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts written by and published by . This book was released on 1960-04 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effect of Moisture and Shelter Size on the Germination and Early Development of Jack Pine (Pinus Banksiana Lamb.) by : Joseph Lawrence Ladouceur
Download or read book The Effect of Moisture and Shelter Size on the Germination and Early Development of Jack Pine (Pinus Banksiana Lamb.) written by Joseph Lawrence Ladouceur and published by . This book was released on 1992 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flow Characteristics of Two Types of Springs in Southwestern Wisconsin by : Willie R. Curtis
Download or read book Flow Characteristics of Two Types of Springs in Southwestern Wisconsin written by Willie R. Curtis and published by . This book was released on 1963 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Genetic and Geographic Effects on Flowering in Jack Pine (Pinus Banksiana Lamb.) by : Masatoshi Endō
Download or read book Genetic and Geographic Effects on Flowering in Jack Pine (Pinus Banksiana Lamb.) written by Masatoshi Endō and published by . This book was released on 1987 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Canadian Journal of Forest Research by :
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2011 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Relationship Between Tree Age and Seed Viability in Jack Pine (pinus Banksiana[Lamb]) by : Brent M. Horton
Download or read book Relationship Between Tree Age and Seed Viability in Jack Pine (pinus Banksiana[Lamb]) written by Brent M. Horton and published by . This book was released on 1998 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intensive Plantation Culture written by and published by . This book was released on 1976 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Variability of Germination in Digger Pine in California by : James R. Griffin
Download or read book Variability of Germination in Digger Pine in California written by James R. Griffin and published by . This book was released on 1971 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geographic Variation in Jackpine (Pinus Banksiana Lamb.) Seedlings by : Christopher William Yeatman
Download or read book Geographic Variation in Jackpine (Pinus Banksiana Lamb.) Seedlings written by Christopher William Yeatman and published by . This book was released on 1966 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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