. Bulletin (Pennsylvania Department of Forests and Waters), no. 46-50. Forests and forestry. M Till-: Hkkcii-I^ihch-Mai'LK Forest Tvi'i: in I*i:xnsvlvania Altliou*-!! Ilic siiHr maph' aw- pears to e,stal)lish itself most in the neuti'al diitf" formed deeaved l)eeeh leaves under i-elativelv (h'lise sha(h'. As a r-esult, arc (d' thi'ifty and dense sii^ar maple reproduetion oeeiii" nnch'r oM stands in whieli IxM'eh forins a eonsi(h'rabh' propoi'tion of tlie nnxtnre. I'ndei- siieli a stand in l*ottei- County, avera^inji approxnnately (ill .\-ears (d" a«i(', .sever
. Bulletin (Pennsylvania Department of Forests and Waters), no. 46-50. Forests and forestry. M Till-: Hkkcii-I^ihch-Mai'LK Forest Tvi'i: in I*i:xnsvlvania Altliou*-!! Ilic siiHr maph' aw- pears to e,stal)lish itself most in the neuti'al diitf" formed deeaved l)eeeh leaves under i-elativelv (h'lise sha(h'. As a r-esult, arc (d' thi'ifty and dense sii^ar maple reproduetion oeeiii" nnch'r oM stands in whieli IxM'eh forins a eonsi(h'rabh' propoi'tion of tlie nnxtnre. I'ndei- siieli a stand in l*ottei- County, avera^inji approxnnately (ill .\-ears (d" a«i(', .several I'eproduetion plots have heen established. Tin- foi-est tlooi- was uinforndy occupied hy a vijiorous and dense rowtli f ei's small suji'ar maple ran«iin^- in aji'e fi'om one to six \-ears. These tr occu|)y this sit<' to the exclusion of other trees. A |)lot Id x 10 feet .s<|uare, contained 4()2 su wild black chejiy. and 51 sti'iped maple trees. O—SuQA«« O—Wikb Black Cmcmmi # — Bkcch o o o o o ^ o o o o • D O ^ o o o ° o o o o o o c oO o o O o o 0 ft o ° o o o o o o o o o o o oO o ' o o o o o o o oo o o o o o<^ o o o o . o oo o oo o o o o 0 o o o° o ° o o O CL o ° o O O o o o o o o o o °° o o o o o o o 0^ o O O o o o o o o o o o o o o o o o o o o o o c o o " O 0° o o o o o o • o ° o o o°o o o o o > o o o o o oo o o • o • • o o o oO°o° o 0 o o o o o o o oo o o o o • 0 o ° I''iff. '.'/. '/. L'riinHliirtiov Plot (ilxd F<ft) At About the Center of lutrh Siiiiiir, lilorf: l,'r/,r,.sriits ii S<iuarr Foot of Surface Area on tin until Su/fiir Floor. It Shous Ihr Xiiuihrr ami of thr. S Mo/tir, initl ItlaeL- Clurrit, tiiid lin eh 7 Lariii Arros in the rrrs ou lKi:(ll-15lU(Mi-MAIM,K KOKKST Tvi'K IN 1 *KNNS VI A'AN IA '^'> Small suo-ar maple saplin«:s were that had j^rown as much jis ihrce and one-half feet in a sin«ile .season, undei- a hardwood stand }i|,
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectforests, bookyear1923
