120 



HORTICULTURE 



August 7. 1920 



Every Reader of "Horticulture" Needs 



DR. L. H. BAILEY'S BRAND NEW 



Standard Cyclopedia of Horticulture 



■Iz larc* QOart* volomei. Mar* thmm »,*m pa«M. U tnll paf* ezgolalte color pl»tM. M boantirol fnll p»f tollt »—i. BIor« 

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THK New Standard Cyclopedia of Horticulture bas been freshly written In the light of the most recent research 

 ■i experience. It is the fullest, the newest, the most authoritative of all works of its kind and constitutM 

 ■*• ti, - cons 'ou3 aiiempt tnat has ever been made to compress the whole story of our hortlcultur»l 



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



A Few off the Many Important New Features 



Traiulation and Pronnncistioii of Latin Name* '° ^°': 



ame I 

 Is Inserted a llet of between 2,000 ted S,000 Latin wordi nted 

 BB species— namea of plaota, glrlog the BnsUsb eqalralent ar 

 translation and the pronunciation. 



Clan Articles Special effort baa been mad* to ■•ear* th* 

 best cultural adrlces for th* plant* requiring 

 pt-culiar or partlcnlar handling. Here are some of the title* 

 of these articles: Antn; Autumn Oardenlng; Bedding: Dla- 

 eases' Drainage; Floral Designs; Formal Oardenlng; Hotbed* 

 aud Coldframea; Insects; Landscape Oardenlng; L*wn Plant- 

 ing; Orchards; Roclc Oardanlng; Subtropical Uardeniiig; Tool* 

 and Implements; Village ImproT*m*nt*; Window Box**, etc. 



Genera] Index '^''» ''°*' ▼olnm* e»nUtn* a eomplat* ..-"•. 



index to the entire work, •nabllng "^ ,«<'' 



Key to Identification of PUnti ?"• '•'."•!?." '° ;",'": 



' on* to IjDd the name ox a 



flant. The nam* thus found is qolcU; r*f*rred to under It* 

 alphabetical location, where full iciormation will be found In 

 rvgard to it. 



Synopus of Plant Kin«aom Thi. i* on. of th. c..«t im- 



' "^ " portant foatures of the new 



•ditiou It constitutes a general running account of the ciaaaes, 

 and groups of plant*, with a brief sketch or character- 

 of ZIB or the leading families comprising those that 



erd*rs, and 

 taatton 



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

 acriptlone sItc the botanical characters; the number of genera 

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

 brief statements in regard to the uaeful plants; and diagram- 

 matic Illustrations. 



IDlutrationi 1°b*r* are 24 colored plate*; DO foil pag* half- 

 tones; and more than 4,000 engraTlngs which 

 ..rre as guides in the text. 



Tke GloStarr '^'''' '' "^ analysis of all technical terms that 

 ' are need Ip the work and in similar works 

 It comprises botanical and horticultural terms with brirf defl- 

 Bltlons 



the reader to locate volume and page of any sub- 

 ject he has Id mind. 



o^.*^ 





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HORTICULTURE, 739 Boylston St., ^"JtS""*' 



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Prifloipies and Practice of Pruning 



By M. O. KAINS 



Lecturer on Horticulture, Colombia University 



Few practices In tbe handling of plants, Specially 

 fruit bearing plants, attract so much Interest as do those 

 of pruning. The methods are so varied, tbe results s'^ 

 diverse, and the opinions of grower* so apparently cvu- 

 tradlctory that this snbject la always one of the most 

 Interesting, and tbe surest to bold attention and arouse 

 discussion. 



Particularly during the last ten or fifteen years when 

 tbe principles of plant physiology have been more and 

 aiore satisfactorily applied to plant production and man- 

 agement ha* interest settled In pruning. During the 

 latter half of this time also more and more investi- 

 gations and testa have been conducted by experiment 

 stations and other workers to teat out methods and 

 principles In tbe interest of science and for tbe benefit 

 of growers. The accumulation of such new knowledge 

 has become very considerable especially In tbe last de- 

 cade, but It Is necessarily so scattered that very few 

 growers have access to It, bence tbe demand for a book, 

 which shall present the really important features of 

 these investigations as well as set forth tbe fundamental 

 principles based upon the laws of plant growth. 



This volume Is lavishly Illustrated mainly by actual 

 photograph* of specimens wblcb show good and bad 

 practice. The antbor ba» spared neither time nor ex- 

 pense In gatheriug bis photographs, each one of which 

 tells Its story. 



After a few pages of Introduction tbe author discusses 

 Plant Physiology as related to pruning. A chapter 

 takes np tbe Philosophy of Pruning, Itself a very in- 

 teresting subject. Then follows a elasalflcation and clear 

 discussion of Buds, very fully Illustrated from life. How 

 Wounds Heal Is an exceedingly interesting chapter, a* 

 are also those on Prevention and Repair of Mechanical 

 Injuries, Pruning Nursery Stock, Young Trees. Mature 

 Tree* and Odd Methods of Pruning and Training, Re- 

 Javenating Neglected Trees and Practical Tree Surgery. 



Profosely lllnstrated. 400 page*. BV^ x 8 Inches. 



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HOBTICtn.TtIRE PCM.I8HOfG CO. 



739 Buylston Street BoBt. 



Plant Propagation, Greenhouse 

 and Nursety Practice 



By M. G. KAINS 



We have had many inquiries from time to time 

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 greenhouse and house plants, terns, palms, water 

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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 

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HORTICULTURE PUBLISHING CO. 



739 Boylston Street Boston, Mass. 



