Download or read book Tomato Insects written by A. P. Spencer and published by . This book was released on 1913 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tomato Insects written by Joseph Ralph Watson and published by . This book was released on 1914 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tomato Insects Root knot and white Mold written by Joseph Ralph Watson and published by . This book was released on 1912 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tomato Insects written by Joseph Ralph Watson and published by . This book was released on 1914 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Whitefly Control 1914 written by J. R. Watson and published by . This book was released on 1914 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Investigations of the Tomato Fruitworm written by Joseph Wilcox and published by . This book was released on 1956 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The tomato fruitworm (Heliothis zea (Boddie) is the most serious pest of tomatoes in the United States, particularly in the southern half of the country where it does some damage every season. This insect is also injurious to beans, cabbage, lettuce, pepper, tobacco, and other cultivated crops, and is one of the most, if not the most, destructive pest to agricultural crops in the country. Interest in improvement of methods for the control of this insect on tomatoes was accelerated in 1935 by the finding of worm fragments in canned products, which were subsequently seized and destroyed as contaminated foods by the United States Food and Drug Administration. Studies on the seasonal history and control of the tomato fruitworm on tomatoes were conducted in southern California, Utah, and Ohio beginning in 1936. This bulletin reports some of the major findings. Most of the data are from the California experiments; results from Utah and Ohio are so indicated.
Download or read book Some Results of Cutting in the Sierra Forests of California written by Duncan Dunning and published by . This book was released on 1928 with total page 1502 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pp. 24.
Download or read book Technical Bulletin written by and published by . This book was released on 1956 with total page 1482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1915 with total page 1060 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the Director of the Office of Experiment Stations written by United States. Office of Experiment Stations and published by . This book was released on 1916 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Office of Experiment Stations for the Year Ended written by and published by . This book was released on 1916 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Report on the Work and Expenditures of the Agricultural Experiment Stations During the Fiscal Year Ended written by United States. Office of Experiment Stations and published by . This book was released on 1915 with total page 1036 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Agricultural Experiment Stations and Cooperative Agricultural Extension Work in the United States for the Year Ended written by and published by . This book was released on 1916 with total page 738 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on the Work and Expenditures of the Agricultural Experiment Stations written by United States. Agricultural Research Service and published by . This book was released on 1917 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on the Agricultural Experiment Stations written by and published by . This book was released on 1915 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report on Agricultural Experiment Stations and Cooperative Agricultural Extension Wotk in the United States for the Year Ended written by and published by . This book was released on 1916 with total page 722 pages. Available in PDF, EPUB and Kindle. Book excerpt:
