Download or read book The Pear Psylla in California written by Harold F. Madsen and published by . This book was released on 1962 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Some Aspects of the Ecology of the Pear Psylla written by Robert Louis Sisson and published by . This book was released on 1962 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Laboratory and Field Studies on the Seasonal Forms of Pear Psylla Psylla Pyricola F rster in Northern California written by Tim Tun Yuey Wong and published by . This book was released on 1966 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pests of Pear in California written by Harold F. Madsen and published by . This book was released on 1959 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Psylla Homoptera Psyllidae on Pear Trees written by and published by . This book was released on 1981 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An Analysis of Pear Psylla Populations 1977 79 written by Robert Eaton Fye and published by . This book was released on 1981 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of Psylla Homoptera Psyllidae on Pear Trees written by G. J. Fields and published by . This book was released on 1981 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pear Production and Handling Manual written by Elizabeth J. Mitcham and published by UCANR Publications. This book was released on 2007 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides basic information on the growth and fruit development of pears, as well as practical considerations on pear culture. It was written with California Bartlett pear production in mind, but will be useful for worldwide growers of all pear varieties.Also included is information on orchard and tree management (including varieties), propagation and rootstock selection, training pruning, orchard floor management, irrigation, fertilization, irrigation systems, frost protection, nutrition, pest management, harvesting, and extensive information on postharvest storage and handling.

Download or read book Pear Pest Management written by and published by Agriculture & Natural Resources. This book was released on 1978 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Adoption of Integrated Pest Management Practices Among California Pear Growers written by Anne-Marie Flynn Ridgley and published by . This book was released on 1991 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Integrated Pest Management for Apples Pears 2nd Edition written by BARBARA OHLENDORF and published by University of California, Agriculture and Natural Resources. This book was released on 1999 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Inside you'll find a detailed index, a completely revised section on codling moth management with detailed information on mating disruption, revision of leafroller management practices, updates on oak root fungus and wild asparagus, biological control of fireblight, and new control strategies for pear psylla. The emphasis is on least-toxic control methods, selective pesticides, and cultural and biological controls. Also includes a section on organically acceptable control methods. More than 200 color photos and 100 figures and tables.

Download or read book California Pear Research Reports written by and published by . This book was released on 1999 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Pear Psylla written by William A. Ross and published by . This book was released on 1918 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Control in the Western United States written by J. R. Nechols and published by UCANR Publications. This book was released on 1995-01-01 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Appropriation Bill for 1948 written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1947 with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings written by United States. Congress. Senate. Committee on Appropriations and published by . This book was released on 1947 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agricultural Appropriation Bill for 1948 Hearings Before 80 1 on H R 3601 written by United States. Congress. Senate. Appropriations Committee and published by . This book was released on 1947 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: