384 



HORTICULTURE 



May 8, 1920 



Every Reader of "Horticulture" Needs 



DR. L. H. BAILEY'S BRAND NEW 



Standard Cyclopedia of Horticulture 



glx Uro ga»rto volume!. Mor. than *.VM pik*M. ** fnU v»f exqalnlte color pUktea. »6 beaotKnl full p>c« h>lftMM. Mor. 

 than 4.0OO text •nsreTliiKl. BM Collabontors. Appraxlnateiy 1.000 Ken«rs, 80,000 •peclu and 40,000 plaat nam« 



THE New Standard Cyclopedia of Horticulture has been Ireslily written in the light of the most recent research 

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

 tlie most conscientious attempt that has ever b«en 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. ^^^'.^Wr^T ui'LrT. 



plant The nam« thus found In quickly referred to under Iti 

 alphabetical location, wher» full Iclormatlon will be foond In 

 regard to It. 



C._-_.:. «* PUn» ifinnnnm Thli U one of the most Im- 

 SynoptU of flanl Kingaom p ^^^^ feature, of the new 



edition. It constltutea a general rdnnlng account of the classes, 

 orders, and groups of plants, with ■ brief sketch or character- 

 isation of 218 of the leading families comprising those that 

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

 scriptions give the botanical characters; the number of genera 

 and species and thj ranges; a list of the Important genera; 

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

 matic Illustrations. 



ninctraHnns There are 24 colored plates; M full page half- 

 uiusuauuui (^jjg,. gQj ^„^ (,,,„ 4QQQ engravlnga which 



serve as guides In the text. 



The Glotsarr '^'''' '' ^° <">b'7*I' <>' 'H technical terms that 

 ' are used lp the work and In similar works. 

 It comprises botanical and horticultural terms with brief deO- 

 nltiona. 



Translation and Pronunciation of Latin Names 



In Vol- 

 nme I 



Is Inserted a list of between 2,000 and S.OOO Latin words used 

 as species— names of plants, giving the BngUah equivalent »t 

 translation and the pronunciation. 



Class Articles special effort has been made to secure the 



best cultural advices for the plants requiring 

 peculiar or particular handling. Here are some of the titles 

 of these articles: Ants; Autumn Oardening; Bedding; Die- 

 eases' Drainage; Floral Designs; Formal Uardenlng; Hotbeds 

 and Coldframes: Insects; Landscape Gardening; Lawn Plant- 

 ing; Orchards; Rock Oardening; Subtropical Oardenio(; Tooli 

 and Implements; Village Improvements; Window Boxes, etc. 



**■ 



QgH^^ Index '''''* Qi^bI volume contains a complete 



Index to the entire work, enabling 

 the reader to locate volume and page of any sub- ^»j- v~ <." 

 Ject he has In mind. ^«* .•'5>'^ , * 6 



The complete set of six volumes, bound in ^'* "^..^^^ _ v*^ 



decorated buckra.m, will be delivered to ■ \C® . -"^ 



.vou for only S6 down ajid $6 a month ^^ e^^ '<^ <^ 



for 6 months, until the full amount 

 of $42 has been paid. Cash price $41. 





Further Particulars Serjt on Request 



HORTICULTURE, 78 Devonshire St., ^Ts^''' 







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Principles and Practice of Pruning 



By M. O. KATNS 



iecturer 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 hold attention and arouse 

 discussion. 



Particularly during the last ten or Bfteen years when 

 the principles of plant physiology have been more and 

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 agement has Interest settled in pruning. During the 

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 gations and tests have been conducted by experiment 

 stations and other workers to test out methods and 

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

 which shall present the really important features of 

 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 

 practlc3s. The author has spare'' neither time nor ex- 

 pense in gathering hla photograp.iS, 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 Buds, very fully Illustrated from life. How 

 Wounds Heal is an exceedingly interesting chapter, as 

 are also those on Prevention and Uepalr of Mechanical 

 Injuries, Pruning Nursery Stock, Young Trees, Mature 

 Trees and Odd Methods of Prnnlng and Training, Re- 

 juvenating Neglected Trees and Practical Tree Surgery. 



Profusely lllnstrated. 400 pages. 6'/i x 8 inches. 



Cloth. Net, $2.00. 



HORTICULTURE PUBLISHING CO. 



t» Devonshire Street Boston, Mass. 



Plant Propagation, Greenhouse 

 and Nursery Practice 



By M. G. KAINS 



We have had many Inquiries from time to time 

 for a reliable and up-to-date book on plant propa- 

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 numerous, comprising 213 figures and halftone 

 plates. There are 322 pages well bound and on 

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 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 HORTICTJLr 

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HORTICULTURE PUBLISHING CO. 



78 Devonshire Street 



Boaton, Maas. 



