THE AGRICULTURAL GAZETTE. 



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BY HER /•• *?f $ft ROYAL LETTER 



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LIGHT, CHEAP, and DURABLE ROOFING. 

 THOMAS JOHN C R G G N , of 8, Lai 



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. PANKS, DRAINS, I I - 



HOUSE ACADEMY 



GALVANISED IKON HOTHOUSES," GREEN 

 0K( 1X6 PITS, ic 



Hftt &grictUtmaI (SajettJ. 



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SATURDAY, APRIL 3, 



The English Agricultural Society have 

 sued another volume of their Journal, which fully 

 laintaiiis the high standing it has won for itself 

 mon- agricultural periodicals. The present number 



..aitmentsot Farm l'rairico and Theory, with even, 

 handed fairness. Chcmistrv, Entomology, Geology 

 Botany, and Agriculture, all have their representa- 

 tives amongst its authors. 



lollege, and to Mr. Ogston, formerly assistant fa 

 rofessor Graham, of University College, London 



,;,;,.(■. i, iic tlie :.!• it .urn. tint ot labour whicli H 

 represent. 1 ; vonsat 



it arrives, we ma\ imure the introductory remarksof 

 its authors. The points which their researc' 



from the soil by our cultivated 



ot any rational system of agricul- 

 : alone can we hope to select out 

 y are to grow, and 



iiciously to supply the i 

 all probability explain 





e the crops that, from the larg 



ovefrom the soil, are teallv .ie-en.n.: ot then- 



1 exhausting crops.' If such 



consumed for the most part in lar-c towns 



of course require the em 



manures of composition analogous to that of the 



■ 

 character, if fed off on the lanu or in stalls (the 



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most resembled in quantity and 



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on that 



which the succeeding corn crop would rt 





2. The mineral composition ot 







of these plants. 









of differe 





of plants, we might be led to ap 

 cular purposes in farm economy 











thus formed might be kept apa 



t and res, 





us Boussi 







that the bran of Wheat, u hi 





periments, constitutes on an aver 













tion of nitrogenised matter — th 













have everv re,* iosphatesare 







in the 



1 season on the same variety." These 

 • by the report before us. 



i understood to obtain. The 

 ; ■ 



- sh is composed arc shown to be 



another in their mineral composit 



kinds contain more ash in their st 



These are among the more ol 



i:reai importance. 



shew a constant 



- in practice. '■ 



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slant compos- • (,ne , { lts 



I calculated to do, the ci 



POTATO CULTUKi; AGAIN- 



