572 



HORTICULTURE 



December 7, 1918 



kind Greenhouses 



KEEP SUMMER WITH YOU THE WHOLE YEAR ROUND 



On account of their ttard7 special construction which permits of great 

 ■trenirtb without the need of heavy shadow casting supports, these bouses are 

 so warm and sunny that they are flUed with a riot of bloom and fruit when 

 Jack Frost has stripped the garden of Its beauty. 



The Tentllatlng and heating systems are the result of years of experience 

 In bBlldlng for professional growers. Things Just have to grow In a King. 

 Aak us for any of the following: Catalogue showing Commercial Type Green- 

 houses Catalogue showing Greenhouses for private estates. Catalogue showing 

 Garden Frames and Sash for private estates. 



KING CONSTRUCTION COMPANY, 28 King's Road, North Toaawaida, N. Y. 



nUtCH OFFICtS 



GREENHOUSES-ALL KINDS 



Put your Gieenhouce Prvblems up to «• 



Me^opolifaijMctteriaKZ 



1297-1325 Fluahins Ava., Brooklrn, N. Y. 



FOB 



GREENHOUSES 



Our prices can he bad by mall, and 

 It will pay you to get them. We carry 

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PARSHELSKY BROS. Inc. 



Johnson, Stewart and Varlok Aves., 

 Brooklyn, N. T. 



Christmas Advertisements Next Week 



The "Psychological Moment," an Opportune Time for Profitable Publicity. 

 Send Copy to Reach Us by Wednesday, December I 1 th 



HORTICULTURE PUBLISHING CO., 147 Summer 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- 

 gation, but were always at a loss to fipd any pub- 

 lication that we could recommend. The subject 

 has been dealt with in fragmentary manner only 

 in books that have come to our notice. So It Is 

 well that this new work has been issued, espec- 

 ially as it is both comprehensive and practical, 

 and it should meet with a ready sale among 

 plantsmen, nurserymen and gardeners. There are 

 nineteen chapters covering in detail topics of ger- 

 mination and longevity of seeds, propagating by 

 buds, layering, cuttings, grafting, etc., fruit tree 

 stocks, scions, etc., and there are eight pages of 

 condensed cultural instructipns in tabulated form, 

 covering annuals and pe/ennials from seed, 

 woody plants, evergreens, vines, bulbs and tubers, 

 greenhouse and house plants, ferns, palms, water 

 plants, orchids and cacti. The illustrations are 

 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 HORTICULr 

 TURE at publisher's price, $1.50. 



HORTICULTURE PUBLISHING CO. 

 147 Smnmer St., Boston, Mau. 



Principles and Practice of Pruning 



Br M. O. KAINS 



Lecturer on Hortlcaltnre, Colombia UnlTerslty 



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 

 diverge, 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 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 

 stations and other workers to test out methods and 

 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 so scattered that very few 

 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 

 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 ■■ 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 fnlly Illustrated from life. How 

 Wounds Heal Is an exceedingly Interesting chapter, as arc 

 also those on Prevention and Repair of Mechanical In- 

 juries, Pruning Nursery Stock, Young Trees, Mature 

 Trees and Odd Methods of Pruning and Training, Re- 

 Jurenatlng Neglected Trees and Practical Tree Surgery. 



Profusely Illustrated. 

 Cloth. 



400 pages. 

 Ket, «Z.«. 



5H X 8 Inches. 



■ OBTI017I.TUBK FUBUBHENO CO. 

 14T BmsusOT St., 



