Download or read book Technical Bulletin written by and published by . This book was released on 1924 with total page 790 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Virus Diseases of Raspberries written by Carlyle Wilson Bennett and published by . This book was released on 1927 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic Entomology written by and published by . This book was released on 1927 with total page 1200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin Michigan Agricultural Experiment Station East Lansing written by Michigan State University. Agricultural Experiment Station and published by . This book was released on 1921 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin written by Michigan. Agricultural Experiment Station, Lansing and published by . This book was released on 1919 with total page 1386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications written by Michigan State University. Agricultural Experiment Station and published by . This book was released on 1925 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Bulletin Michigan Agricultural Experiment Station East Lansing written by Michigan State University. Agricultural Experiment Station and published by . This book was released on 1932 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Review of Applied Entomology written by and published by . This book was released on 1926 with total page 890 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Potato Breeding Methods II written by Bueford Monroe Gile and published by . This book was released on 1927 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Aphids on the World s Herbaceous Plants and Shrubs 2 Volume Set written by R. L. Blackman and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 1460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphids are well-known as pests of agriculture, horticulture and forestry, but they are also one of the most biologically interesting groups of plant-feeding insects, and thus have attracted the attention of biologists in many research fields such as ecology, biodiversity, physiology, behaviour and genetics. Following the successful format of previous books on the world's aphids by the same authors, these two volumes provide a comprehensive species-by-species account of the aphids on the world's herbaceous plants and shrubs. They can be used not only as an identification guide and information source for entomologists and taxonomists throughout the world, but also as a unique database for studies of biodiversity and insect-plant relationships. In all, 3120 aphid species in 340 genera are covered, feeding on 2150 genera of host plants. Volume 1 features comprehensive host lists and keys to the aphids colonizing each plant genus. This information is supplemented in Volume 2 by a systematic account of all the aphid species, which provides information on their appearance in life, host range, geographical distribution and life cycles. There are 357 original line drawings, 252 photographs of slide-mounted specimens and 1000 references. Aphids on the World's Herbaceous Plants and Shrubs is the culmination of many years of work by two leading specialists and provides an essential research tool and standard reference work for entomologists in universities and research institutes throughout the world.

Download or read book Technical Bulletin written by and published by . This book was released on 1921 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Bulletin written by New York (State) Agricultural Experiment Station, Geneva and published by . This book was released on 1924 with total page 1920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book The Plant Lice Or Aphididae of Great Britain written by Frederick Vincent Theobald and published by . This book was released on 1926 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: