56 I 



HORTICU 1-T U R B 



December 20. 1919 



Every Reader of "Horticulture' Needs 



DR. L. H. BAILEY'S BRAND NEW 



Staiv-iard Cyclopedia of Horticulture 



Six large goulo volum... Mora thu MOO page*. U fnU page exquisite color pb>.-t. M beautiful foU put halftone*. Mora 

 than 4,000 text engravings. 60S Collaborators. Approximately 4,000 genera, 20,000 species and 40,000 plant name* 



THE New Standard Cyclopedia of Horticulture has been freshly written in the light of the moat recent research 

 and experience. It is the fullest, the newest, the most authoritative of all works of Its kind and constitutes 

 the most conscientious attempt that haB ever been made to compress the whole story of our horticultural 

 thought, learning and achievement into one set of books. It is both an Encyclopedia and a Manual. 



A Few of the Many Important New Features 



Key to Identification of Plant. T «V* £,"£*"?£* 



* one to una toe name or a 



plant. The name thus found la quickly referred to under lta 

 alphabetical location, whore full lcformntlon will be found in 

 regard to it. 



Synopsis of Plant Kingdom Thu f "» of tne , I °» ,t Un - 



' ^^ ■ portant features of the new 



edition. It conetltutea a general running account of the claaaea, 

 orders, and groups of plants, with a brief aketcta or character- 

 isation of 218 of the leading famlllea comprising thoae that 

 yield practically al' the cultivated planta. These family de- 

 scriptions give the botanical characters ; tbe number of genera 

 and specie? and tbo ranges ; a liat of the Important genera ; 

 brief statements In regard to the useful planta; and diagram- 

 matic Illustration!. 



Illustration! There are 24 colored plates ; 96 full page half- 

 tones ; and more than 4,000 engravings whleb 

 serve aa guldea In the text 



The Glossary Thle '" a " analyela of all technical terms that 

 ' are used |p the work and In similar worka. 

 It comprlsea botanical and horticultural terms with brief defi- 

 nitions. 



Translation and Pronunciation of Latin Names lD Vo1 : 



nme I 

 Is Inserted a Hat of between 2.000 and 8,000 Latin worda naed 

 aa species — namea of plants, giving the English equivalent or 

 translation and the pronunciation. 



Class Articles 



peculiar or pa 

 of these articles: 



Special effort has been made > secure the 

 best cultural advices for the planta requiring 

 particular handling. Here are some of the titles 

 Ante; Autumn Gardening; Bedding; Dis- 

 eases: Drainage; Floral Designs; Formal Gardening; Hotbeds 

 and Coldframea: Insects; Landscape Gardening; Lawn Plant- 

 ing; Orchards; Rock Gardening; Subtropical Gardening; Tools 

 and Implements; Village Improvements; Window Boxea, etc. 



General Index 



The final volume contains a complete A >" 

 Index to the entire work, enabling • »t» 



the reader to locate volume and page of any anb- «S° «,o*-6' 

 Ject he has In mind. ff^fr *\S 



The complete set of six volumes, bound In '"* *V%.' t * ^° ^ 



decorated buckram, will be delivered to ' \< c xv* V^vC^«2e\s»* ' 

 you for only S3 down and fS a month < £' ^.S. .a ^efi Ji. r^ 



for 11 months, until the fnll amount .-*•>*"• \ < 



of SM ha. been paid. Caen pries S3o. V* vi\s£ ^.o*. 



Further Particulars Sent on Request 



HORTICULTURE, 78 Devonshire St., BOST0N ' 



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Principles and Practice of Pruning 



By M. G. KAIN8 



Lecturer on Horticulture, Columbia University 



Few practices In the handling of plants, especially 

 fruit bearing plants, attract so much interest as do those 

 of pruning. The methods are so varied, the results so 

 diverse, and the opinions of growers so apparently con- 

 tradictory that this subject is always one of the most 

 interesting, and the surest to bold attention and arouse 

 discussion. 



Particularly during the last ten or fifteen years when 

 the principles of plant physiology have been more and 

 more satisfactorily applied to plant production and man- 

 agement has interest settled in pruning. During the 

 latter half of this time also more and more investi- 

 gations and tests have been conducted by experiment 

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 principles in the interest of science and for the benefit 

 of growers. The accumulation of such new knowledge 

 has become very considerable especially in the last de- 

 cade, but it is necessarily su scattered that very few 

 growers have access to it, hence the demand for a book, 

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 these Investigations as well as set forth the fundamental 

 principles based upon the laws of plant growth. 



This volume is lavishly illustrated mainly by actual 

 photographs of specimens which show good and bad 

 practices. The author has spared neither time nor ex- 

 pense in gathering his photographs, each one of which 

 tells its story. 



After a few pages of Introduction the author discusses 

 Plant Physiology as related to pruning. A chapter 

 takes up the Philosophy of Pruning, itself a very in- 

 teresting subject. Then follows a classification and clear 

 discussion of liuds, very fully illustrated from life. How 

 Wounds Heal is an exceedingly interesting chapter, as 

 are also those on Prevention and Repair of Mechanical 

 Injuries, Pruning Nursery Stock. Young Trees. Mature 

 Trees and Odd Methods of Pruning and Training, Re- 

 juvenating Neglected Trees and Practical Tree Surgery. 



Profusely Illustrated. 400 paces. 

 Cloth. Net. $2.00. 



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HORTICVLTI'BK PUBLISHING CO. 



78 De\onshire Street Boston, Mn-~ 



Plant Propagation, Greenhouse 

 and Nursery Practice 



By M. G. KAINS 



We have had many Inquiries from time to time 

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 covering annuals and pe/ennials from seed, 

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 numerous, comprising 213 figures and halftone 

 plates. There are 322 pages well bound and on 

 heavy paper, teeming with helpful information. 

 It is a book which no cultivator can afford to do 

 without. It is worth many times its price. Copies 

 can be supplied from the office of HORTICTJL- 

 TT'R'E at publisher's price. $2.00. 



HORTICULTURE PUBLISHING CO. 



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BoMon, Mas*. 



