Download or read book Fertilization and Weed Control on Christmas Tree Farms written by Donald P. White and published by . This book was released on 1965 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizatin and Weed Control on Christmas Tree Farms written by Michigan State University. Cooperative Extension Service and published by . This book was released on 1965 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weed Control in Christmas Tree Plantations written by Ian Willoughby and published by . This book was released on 1997 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chemical Control of Weeds in Christmas Tree Plantings written by John Frederick Ahrens and published by . This book was released on 1969 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Christmas Trees as an Alternative Field Crop in Selected Areas of Maryland written by Russell F. McDonald and published by . This book was released on 1969 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidelines for Growing and Marketing Christmas Trees in New Mexico written by and published by . This book was released on 1980 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tree Crops for Marginal Farmland written by David Mercker and published by . This book was released on 2002 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Developing Integrated Strategies to Address Emerging Weed Management Challenges in Christmas Tree Production written by Greta Coreen Gallina and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Weeds must be well managed during the establishment phase (1-3 years) of Christmas tree production as weed competition directly relates to the rate of Christmas tree growth during this time. The objectives were to evaluate the weed control efficacy of organic mulch and herbicide combinations and to determine their phytotoxic effects on four different species of Christmas trees during the establishment stage and also to determine alternative postemergence control options for clopyralid resistant common ragweed (Ambrosia artemisiifolia L.), which has recently been discovered in Michigan Christmas tree farms. A field and greenhouse experiment were conducted. Four species of Christmas trees in their establishment stage were used for the field experiment: Fraser fir [Abies fraseri (Pursh) Poir], blue spruce (Picea pungens Engelm.), white pine (Pinus strobus L.), and Scotch pine (Pinus sylvestris L.). Twelve weed control treatments were applied for the field and greenhouse experiment with four replications each in complete randomized block design. The treatments were cypress bark organic mulch and the herbicides clopyralid, oxyfluorfen, and glyphosate, which were either applied alone or in combinations with each other. It was found that herbicides in combination with mulch resulted in better longer lasting weed control, but treatments involving clopyralid + glyphosate, even if mulch was also included proved to be the most phytotoxic treatments to the Christmas trees. Growth indices would likely only be affected later in the tree's life and foliar nitrogen percent levels were found not to be affected by the use of mulch or any of the treatment combinations. Overall, the best treatments for controlling clopyralid resistant common ragweed were mulch + clopyralid + glyphosate and mulch + clopyralid + oxyfluorfen.

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1966 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Introduction to Growing Christmas Trees in Virginia written by James Eric Johnson and published by . This book was released on 2009 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Christmas Trees Production and Economics 1979 March 1987 written by Jerry Rafats and published by . This book was released on 1987 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Bulletin New York Christmas Tree Growers Association written by New York Christmas Tree Growers' Association and published by . This book was released on 1995 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Weed Control in Christmas Tree Plantations written by Donald P. White and published by . This book was released on 1961 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managing and Marketing California Plantation grown Christmas Trees written by and published by . This book was released on 1984 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fertilizers Weed Management and Pest Control in Growing Christmas Trees written by Esteban Herrera and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Christmas Tree Journal written by and published by . This book was released on 2007 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Christmas Tree Production Manual written by James E. Johnson and published by . This book was released on 1991 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: