Relation Of Drought To Weevil Resistance In Cotton Classic Reprint

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Relation of Drought to Weevil Resistance in Cotton (Classic Reprint)

Author : Orator Fuller Cook
Publisher : Forgotten Books
ISBN 13 : 9780265907030
Total Pages : 36 pages
Book Rating : 4.9/5 (7 download)

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Book Synopsis Relation of Drought to Weevil Resistance in Cotton (Classic Reprint) by : Orator Fuller Cook

Download or read book Relation of Drought to Weevil Resistance in Cotton (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-10-28 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Relation of Drought to Weevil Resistance in Cotton In order to take full advantage Of other measures for combating the weevils, the relation of drought to the behavior of the growing plants must be considered, no less than the direct effect of the drought upon the weevils. Questions of the value of early and late varieties and. Of early and late planting require to be reconsidered and given further study now that the effects of dry weather are more fully appreciated. It is only by a careful study and full recognition of all the factors that the true possibilities of cotton culture in the presence of the weevils can be realized. 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.

Relation of Drought to Weevil Resistance in Cotton

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis Relation of Drought to Weevil Resistance in Cotton by :

Download or read book Relation of Drought to Weevil Resistance in Cotton written by and published by . This book was released on 1911 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Relation of Drought to Weevil Resistance in Cotton

Author : Orator Fuller Cook
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Relation of Drought to Weevil Resistance in Cotton by : Orator Fuller Cook

Download or read book Relation of Drought to Weevil Resistance in Cotton written by Orator Fuller Cook and published by . This book was released on 1911 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

RELATION OF DROUGHT TO WEEVIL

Author : O. F. (Orator Fuller) 1867-1949 Cook
Publisher : Wentworth Press
ISBN 13 : 9781372783357
Total Pages : 32 pages
Book Rating : 4.7/5 (833 download)

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Book Synopsis RELATION OF DROUGHT TO WEEVIL by : O. F. (Orator Fuller) 1867-1949 Cook

Download or read book RELATION OF DROUGHT TO WEEVIL written by O. F. (Orator Fuller) 1867-1949 Cook and published by Wentworth Press. This book was released on 2016-08-28 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Relation of Drought to Weevil Resistance in Cotton, by O. F. Cook,...

Author : O. F. Cook
Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.:/5 (459 download)

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Book Synopsis Relation of Drought to Weevil Resistance in Cotton, by O. F. Cook,... by : O. F. Cook

Download or read book Relation of Drought to Weevil Resistance in Cotton, by O. F. Cook,... written by O. F. Cook and published by . This book was released on 1911 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West (Classic Reprint)

Author : Bert Raymond Coad
Publisher : Forgotten Books
ISBN 13 : 9781527811607
Total Pages : 22 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West (Classic Reprint) by : Bert Raymond Coad

Download or read book Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2017-10-27 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Relation of the Arizona Wild Cotton Weevil to Cotton Planting in the Arid West During the summer and fall of 1913 the writer experimented with the Arizona wild cotton weevil and the Texas cotton-weevil at Vic toria, Tex, crossbreeding them and testing the adaptation Of the Arizona form to conditions of cultivated cotton in the South. In April, 1914, the work was transferred to a ranch near Tucson, Ariz., and was continued until the middle of November. This bulletin is a partial result of these studies. 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.

Weevil-Resisting Adaptions of the Cotton Plant (Classic Reprint)

Author : Orator Fuller Cook
Publisher : Forgotten Books
ISBN 13 : 9781528067836
Total Pages : 112 pages
Book Rating : 4.0/5 (678 download)

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Book Synopsis Weevil-Resisting Adaptions of the Cotton Plant (Classic Reprint) by : Orator Fuller Cook

Download or read book Weevil-Resisting Adaptions of the Cotton Plant (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2017-09-16 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Weevil-Resisting Adaptions of the Cotton Plant These Opportunities of comparative observation have revealed a series of protective adaptations of such number and nicety as to fur nish a unique and well-nigh incredible instance of selective develop ment. The statement of the former paper may be repeated with emphasis, that the presence of the weevil-eating kelep has enabled the Indians of eastern Guatemala to maintain since very ancient times field culture Of cotton in the presence of the weevils, with the result that there has been developed a dwarf, annual, short-season variety with numerous features which, in the absence of sufficient numbers of keleps, afford material assistance in protecting the crop against the ravages of the weevil. Whether this Guatemalan cotton can be made of direct use in the United States or not, it demonstrates the existence in the cotton plant of weevil-resisting characters. The new variety has lint of good length and quality, so that its utilization in the United States depends upon its adaptability to our climate and methods of culture. 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.

Cotton, Or Weevils (Classic Reprint)

Author : Jesse Lee Webb
Publisher : Forgotten Books
ISBN 13 : 9780266559337
Total Pages : 22 pages
Book Rating : 4.5/5 (593 download)

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Book Synopsis Cotton, Or Weevils (Classic Reprint) by : Jesse Lee Webb

Download or read book Cotton, Or Weevils (Classic Reprint) written by Jesse Lee Webb and published by Forgotten Books. This book was released on 2017-10-21 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Cotton, or Weevils Insects, like all other living creatures, need food. But their eating is often of considerable importance to man because they injure or destroy crops upon which he depends for food, clothing, or other necessities. Consider the boll weevil. To keep alive it must have green plant food. There are only two or three plants that it will eat, and cotton is one of them - ih fact, the one. It much prefers. When the weevil cannot get cotton, however, it will feed on other plants, such as okra. And hollyhocks, which are close relatives-of cotton. The fact that this weevil feeds almost entirely on cotton is very important. When an insect eats only one kind of plant, it must have a great deal more of that plant each day for its food than it would need if it ate several kinds. Insects increase very fast and eat so much of their food plant that there is sometimes not enough left for man to use. This is true of the boll weevil. Each year there are millions of these weevils and they get hungry every day If there is no way to destroy them in the cotton fields, they will eat so much of the crop that there will not be enough left to pav the plant ers for growing it. 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.

Cotton Insect Conditions

Author : Entomology and Plant Quarantine Bureau
Publisher : Forgotten Books
ISBN 13 : 9780331289053
Total Pages : 20 pages
Book Rating : 4.2/5 (89 download)

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Book Synopsis Cotton Insect Conditions by : Entomology and Plant Quarantine Bureau

Download or read book Cotton Insect Conditions written by Entomology and Plant Quarantine Bureau and published by Forgotten Books. This book was released on 2017-12-12 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Cotton Insect Conditions: June 22, 1951 The bell weevil has now taken its usual high rank as a pest of cotton. Rains during June brought the weevils out of hibernation in many areas. Heavy weevil populations now occur in thousands of fields in many counties in all states from central Texas to the Atlantic Coast. A new generation of weevils is developing in southern Georgia and in Florida and the other Gulf states. Weevils have made their appearance in Virginia and in many counties in North Carolina, Tennessee, Arkansas, and in some of the northern and western counties of Oklahoma. Although it 18 not likely that the bell weevil populations will become as high in a dozen states as they were in 1950, this could happen in all the boll weevil states if weather conditions during the next 6 weeks are especially favorable for the weevils. 'where rains and humid conditions prevail, the weevils will increase rapidly, but it is hoped they will be checked in many areas by hot, dry weather. Cotton growers who had to contend with heavy boll weevil populations during 1949 or 1950 should be prepared to fight the weevils during July and August. 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.

Studies on the Biology of the Arizona Wild Cotton Weevil (Classic Reprint)

Author : Bert Raymond Coad
Publisher : Forgotten Books
ISBN 13 : 9780364113257
Total Pages : 36 pages
Book Rating : 4.1/5 (132 download)

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Book Synopsis Studies on the Biology of the Arizona Wild Cotton Weevil (Classic Reprint) by : Bert Raymond Coad

Download or read book Studies on the Biology of the Arizona Wild Cotton Weevil (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2018-03-18 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies on the Biology of the Arizona Wild Cotton Weevil During the season a number Of tests were made to determine the relative powers of cotton and Thurberia for attracting the weevils. Various types of weevils and different foods were used In the different lots but the method Of procedure was identical for all. Large, weevil-proof screen cages were used. They were placed on bare ground which was kept slightly moist by an irrigation ditch on each side of the row of cages. 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.

Behavior of Cotton Planted at Different Dates in Weevil-Control Experiments in Texas and South Carolina (Classic Reprint)

Author : Wilfred Wickes Ballard
Publisher : Forgotten Books
ISBN 13 : 9781391529660
Total Pages : 58 pages
Book Rating : 4.5/5 (296 download)

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Book Synopsis Behavior of Cotton Planted at Different Dates in Weevil-Control Experiments in Texas and South Carolina (Classic Reprint) by : Wilfred Wickes Ballard

Download or read book Behavior of Cotton Planted at Different Dates in Weevil-Control Experiments in Texas and South Carolina (Classic Reprint) written by Wilfred Wickes Ballard and published by Forgotten Books. This book was released on 2018-10-03 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Behavior of Cotton Planted at Different Dates in Weevil-Control Experiments in Texas and South Carolina The United States San Antonio Field Station is located about-5 miles south of the city. The soil on the farm is typical of a large part of the cultivated land in that region and is technically described as Houston clay loam. It is of high natural fertility and is fairly retentive of moisture. The subsoil is a coarse gravel, which affords good drainage but limits the water-storage capacity of the soil. The annual precipitation is variable, ranging from 13 to nearly 40 inches. The average annual rainfall over a period of 15 years is about 26 inches. Although the precipitation is usually sufficient for cotton production, the distribution is very irregular. Periods of excessive rainfall are frequently followed by protracted periods of hot dry weather which deplete the soil moisture and cause serious injury to crops. 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.

Boll-Weevil Cotton in Texas (Classic Reprint)

Author : Orator Fuller Cook
Publisher : Forgotten Books
ISBN 13 : 9781390437065
Total Pages : 32 pages
Book Rating : 4.4/5 (37 download)

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Book Synopsis Boll-Weevil Cotton in Texas (Classic Reprint) by : Orator Fuller Cook

Download or read book Boll-Weevil Cotton in Texas (Classic Reprint) written by Orator Fuller Cook and published by Forgotten Books. This book was released on 2018-08-18 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Boll-Weevil Cotton in Texas Some of the solitary bracts representing reduced involucres, are not of the usual expanded form, but narrowly tubular or trumpet shaped. (pl. III, Fig. To form these tubular bracts the margins must have been united or fused together at a very early stage of development, while the abortion of the other bracts and of the ﬂower bud must have taken place at a still earlier stage in the for mation of the involucre. The tubular bracts may be described as ascidia, a name that has been applied to similar malformations of leaves in several other families of plants. The marginal teeth of the solitary bracts are reduced in number, especially those of the tubular bracts, or ascidia. Having lost their ﬂoral buds at the early stage of development the reduced involucres can serve only as leaves, and they persist for the remainder of the season, as already stated. The stalks or pedicels of the reduced involucres are very short and slender, more like petioles of small leaves than like pedi cels of normal buds or bolls. 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.

Studies of Parasites of the Cotton Boll Weevil (Classic Reprint)

Author : William Dwight Pierce
Publisher : Forgotten Books
ISBN 13 : 9781391466200
Total Pages : 76 pages
Book Rating : 4.4/5 (662 download)

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Book Synopsis Studies of Parasites of the Cotton Boll Weevil (Classic Reprint) by : William Dwight Pierce

Download or read book Studies of Parasites of the Cotton Boll Weevil (Classic Reprint) written by William Dwight Pierce and published by Forgotten Books. This book was released on 2018-08-19 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Studies of Parasites of the Cotton Boll Weevil The boll weevil has been present in the United States for fourteen years. At this time it is doing serious damage to cotton in four States, and during the present season undoubtedly will invade a fifth. In regions like Central America, where the insect has existed for many years, there are various inﬂuences that serve to hold it in check. In this country Similar inﬂuences are beginning to be in evidence. Among the direct factors in the natural control Of the boll weevil that are now at work are the following: Heat and dry ness, the native ant Solenopsis geminata, winter temperatures, proliferation, parasites, defoliation by the cotton leaf-worm, deter minate growth, and birds. Of these, proliferation and birds have already received careful special attention, while the work of the native ant has received preliminary notice. The other factors have also been more or less discussed in the publications of the Bureau of Entomology and elsewhere, and more extensive studies of certain ones will be discussed by Dr. W. E. Hinds in Bulletin No. 74 of this Bureau. While the work of parasites, discussed in this bulletin, is not. At present one Of the most important factors in the control of the boll weevil, the indications are clear that its importance will grow rapidly. Moreover, the matter has special interest for the reason that it is not unlikely that practical means may be devised to increase the work of the parasites. 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.

Collection of Weevils and Infested Squares as a Means of Control of the Cotton-Boll Weevil in the Mississippi Delta (Classic Reprint)

Author : Bert Raymond Coad
Publisher : Forgotten Books
ISBN 13 : 9780260797582
Total Pages : 58 pages
Book Rating : 4.7/5 (975 download)

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Book Synopsis Collection of Weevils and Infested Squares as a Means of Control of the Cotton-Boll Weevil in the Mississippi Delta (Classic Reprint) by : Bert Raymond Coad

Download or read book Collection of Weevils and Infested Squares as a Means of Control of the Cotton-Boll Weevil in the Mississippi Delta (Classic Reprint) written by Bert Raymond Coad and published by Forgotten Books. This book was released on 2017-11-11 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Collection of Weevils and Infested Squares as a Means of Control of the Cotton-Boll Weevil in the Mississippi Delta The investigations of 1916 were conducted under seasonal and climatic conditions differing considerably from those of 1915 and were more extensive, so that it seems that the combined results of the two seasons' investigations may be considered as more or less conclusive. The following report presents a rather brief summary of these experiments, together with the conclusions which seem warranted by the observations. 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.

Evolution of Weevil-resistance in Cotton

Author :
Publisher :
ISBN 13 :
Total Pages : 15 pages
Book Rating : 4.:/5 (918 download)

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Book Synopsis Evolution of Weevil-resistance in Cotton by :

Download or read book Evolution of Weevil-resistance in Cotton written by and published by . This book was released on 1904 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cotton Physiology

Author : Jack R. Mauney
Publisher :
ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Cotton Physiology by : Jack R. Mauney

Download or read book Cotton Physiology written by Jack R. Mauney and published by . This book was released on 1986 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Edible Insects

Author : Arnold van Huis
Publisher : Bright Sparks
ISBN 13 : 9789251075951
Total Pages : 0 pages
Book Rating : 4.0/5 (759 download)

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Book Synopsis Edible Insects by : Arnold van Huis

Download or read book Edible Insects written by Arnold van Huis and published by Bright Sparks. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Edible insects have always been a part of human diets, but in some societies there remains a degree of disdain and disgust for their consumption. Although the majority of consumed insects are gathered in forest habitats, mass-rearing systems are being developed in many countries. Insects offer a significant opportunity to merge traditional knowledge and modern science to improve human food security worldwide. This publication describes the contribution of insects to food security and examines future prospects for raising insects at a commercial scale to improve food and feed production, diversify diets, and support livelihoods in both developing and developed countries. It shows the many traditional and potential new uses of insects for direct human consumption and the opportunities for and constraints to farming them for food and feed. It examines the body of research on issues such as insect nutrition and food safety, the use of insects as animal feed, and the processing and preservation of insects and their products. It highlights the need to develop a regulatory framework to govern the use of insects for food security. And it presents case studies and examples from around the world. Edible insects are a promising alternative to the conventional production of meat, either for direct human consumption or for indirect use as feedstock. To fully realise this potential, much work needs to be done by a wide range of stakeholders. This publication will boost awareness of the many valuable roles that insects play in sustaining nature and human life, and it will stimulate debate on the expansion of the use of insects as food and feed.