Download or read book The Citrus Insects of Tropical Asia written by Curtis Paul Clausen and published by . This book was released on 1933 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Citrus Insects of Tropical Asia by Curtis P Clausen written by Curtis P. Clausen and published by . This book was released on 1933 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Citrus Insects of Tropical Asia written by Curtis Paul Clausen and published by . This book was released on 1933 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Citrus Insects of Tropical Asia Classic Reprint written by Curtis Paul Clausen and published by Forgotten Books. This book was released on 2018-09-07 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Citrus Insects of Tropical Asia All species of citrus are attacked, though the heaviest infestations are found upon lemon and pummelo. As many as 84 adults have been reared from a single lemon. NO thoroughly satisfactory means of control has as yet been devel Oped for this species. The eggs are resistant to kerosene emulsion, and the larvae are inaccessible to contact sprays during their entire period of development except for the short time in which they wander about in search for a place in which to pupate. Kerosene emulsion will kill a considerable number of these larvae and of the pupae, but. It must be applied frequently because of the overlapping Of the generations. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Tropical Fruit Pests and Pollinators written by Jorge E. Peña and published by CABI. This book was released on 2002 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insects and other pests cause major economic damage on fruit crops in the tropics. However, some insects are beneficial and have a role in pollinating flowers and thus enabling a fruit set. This book, written by leading authors from around the world, reviews the injurious and beneficial organisms and how they might be controlled to enhance fruit production and quality.

Download or read book Arthropod Pests of Horticultural Crops in Tropical Asia written by Rangaswamy Muniappan and published by CABI. This book was released on 2012 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agriculture plays a pivotal role in the economy of tropical Asia, but arthropod pests are major constraints to production. This book consolidates the research on pests of South and Southeast Asia, providing useful data for the establishment of sustainable pest management programs. It covers the main arthropod pests of twenty five major crops, with colour photographs of their adult and immature stages, their distribution, biology, disease vectors, symptoms of the damage they cause and their natural enemies. It is suitable for researchers, practitioners and policy makers of entomology, pest cont.

Download or read book Insects written by and published by . This book was released on 1942 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Orchard Insects of the Pacific Northwest and Their Control written by Arthur Henry Senner and published by . This book was released on 1932 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by and published by . This book was released on 1933 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by and published by . This book was released on 1933 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1934 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index to Publications of the United States Department of Agriculture 1931 1935 written by United States. Department of Agriculture. Division of Publications and published by . This book was released on 1938 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use of Pesticides and Control of Economic Pests and Diseases in Indonesia written by H. P. Oei-Dharma and published by Brill Archive. This book was released on 1969 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Selected Bibliography of the Coccoidea written by Harold Morrison and published by . This book was released on 1957 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annotated bibliography of the Coccoidea, or scale insects, has been prepared as a reference base to be used in further treatment, primarily in catalog form, of the information that has been published on the classification of the group. No general bibliography covering coccid literature has been published since 1868, and the last comprehensive catalog appeared more than fifty years ago.

Download or read book Miscellaneous Publication written by Harold Morrison and published by . This book was released on 1957 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Citrus Industry written by Herbert John Webber and published by Univ of California Press. This book was released on 1979 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: