Author: E. A. McGregor
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 50
Book Description
The Mites of Citrus Trees in Southern California
Author: E. A. McGregor
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 50
Book Description
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 50
Book Description
The Mites of Citrus Trees in Southern California
Author: Ernest Alexander 1880- McGregor
Publisher: Hassell Street Press
ISBN: 9781015075382
Category :
Languages : en
Pages : 58
Book Description
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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Publisher: Hassell Street Press
ISBN: 9781015075382
Category :
Languages : en
Pages : 58
Book Description
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 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. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
mites of citrus trees in southern California, The, vol. 3
Author: McGregor
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
The Red Spider of Citrus Trees
Author: Charles W. Woodworth
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 24
Book Description
Red Spiders and Mites of Citrus Trees
Author: Henry Josef Quayle
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 60
Book Description
Scale Insects and Mites on Citrus Trees
Author: C. L. Marlatt
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 44
Book Description
The Common Mealybug and Its Control in California
Author: Russell Sage Woglum
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 20
Book Description
"No one method for the control of the common mealy bug can be recommended under all conditions. The remedy or remedies to be used will depend upon whether the trees are in house lots or orchards, whether few or many, and the infestation light or severe. In the case of sever infestation it will depend also upon the kind of fruit. This insect infects oranges of all varieties, grapefruit, lemons, and all other kinds of citrus fruit grown in California, causing deformity, weakening and dropping of much immature fruit, and the discoloration and weakening of the rind of the fruit maturing. This bulletin discusses the three remedies which have been widely used : namely, fumigation, spraying, and the artificial spread of insect enemies, points out the sphere of usefulness of each method, and shows, on pages 14-15, how they may be combined so as to secure complete control. An important part of the procedure recommended is the banding of trees with a mixture consisting of sulphur and a sticky material used to protect trees from insects. This keeps off the Argentine ant and other ants which attend and foster the mealybug and hinder or prevent the good work of insect enemies which otherwise might hold it in check. The method of preparing the mixture and applying the bands is described on pages 12-13. Where insect enemies are few or absent, or where they are themselves heavily parasitized, the trees should be sprayed or fumigated, and colonies of effective enemies should be introduced."--Page 2
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 20
Book Description
"No one method for the control of the common mealy bug can be recommended under all conditions. The remedy or remedies to be used will depend upon whether the trees are in house lots or orchards, whether few or many, and the infestation light or severe. In the case of sever infestation it will depend also upon the kind of fruit. This insect infects oranges of all varieties, grapefruit, lemons, and all other kinds of citrus fruit grown in California, causing deformity, weakening and dropping of much immature fruit, and the discoloration and weakening of the rind of the fruit maturing. This bulletin discusses the three remedies which have been widely used : namely, fumigation, spraying, and the artificial spread of insect enemies, points out the sphere of usefulness of each method, and shows, on pages 14-15, how they may be combined so as to secure complete control. An important part of the procedure recommended is the banding of trees with a mixture consisting of sulphur and a sticky material used to protect trees from insects. This keeps off the Argentine ant and other ants which attend and foster the mealybug and hinder or prevent the good work of insect enemies which otherwise might hold it in check. The method of preparing the mixture and applying the bands is described on pages 12-13. Where insect enemies are few or absent, or where they are themselves heavily parasitized, the trees should be sprayed or fumigated, and colonies of effective enemies should be introduced."--Page 2
Pat Welsh's Southern California Organic Gardening
Author: Pat Welsh
Publisher: Chronicle Books
ISBN: 0811879925
Category : Gardening
Languages : en
Pages : 457
Book Description
“Here is the southern California gardener’s calendar laid out with clarity and zest; no weasel words, no ifs and buts.” —Pacific Horticulture In this completely revised and updated classic, beloved garden expert Pat Welsh shares how to garden the organic way. This edition includes forty color photographs; a simple month-by-month format that shows gardeners exactly what to do throughout the year; terrific advice on gardening with drought-tolerant and fire-resistant plants; and plenty of fresh information on organic soils, fertilizers, and pest control. Useful for newbies and seasoned green thumbs alike, Pat Welsh’s Southern California Organic Gardening is the indispensable guide for every Southern California gardener.
Publisher: Chronicle Books
ISBN: 0811879925
Category : Gardening
Languages : en
Pages : 457
Book Description
“Here is the southern California gardener’s calendar laid out with clarity and zest; no weasel words, no ifs and buts.” —Pacific Horticulture In this completely revised and updated classic, beloved garden expert Pat Welsh shares how to garden the organic way. This edition includes forty color photographs; a simple month-by-month format that shows gardeners exactly what to do throughout the year; terrific advice on gardening with drought-tolerant and fire-resistant plants; and plenty of fresh information on organic soils, fertilizers, and pest control. Useful for newbies and seasoned green thumbs alike, Pat Welsh’s Southern California Organic Gardening is the indispensable guide for every Southern California gardener.
Citrus Mites
Author: Vincenzo Vacante
Publisher: CABI
ISBN: 1845934997
Category : Citrus
Languages : en
Pages : 392
Book Description
Citrus pests are a serious issue for crop growers, causing problems in yield and economic losses. This title studies mites harmful to citrus plants from various citrus growing regions around the world. It addresses methods of removal from plants, describes symptoms of damage caused by pests and discusses methods of eradication and control.
Publisher: CABI
ISBN: 1845934997
Category : Citrus
Languages : en
Pages : 392
Book Description
Citrus pests are a serious issue for crop growers, causing problems in yield and economic losses. This title studies mites harmful to citrus plants from various citrus growing regions around the world. It addresses methods of removal from plants, describes symptoms of damage caused by pests and discusses methods of eradication and control.
The Scale Insect and Mite Enemies of Citrus Trees
Author: Charles Lester Marlatt
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Citrus
Languages : en
Pages : 60
Book Description