a comparative analysis of indirect methods of measuring leaf area index

8/11/2019 A Comparative Analysis of Indirect Methods of Measuring Leaf Area Index

1/20

Ey UI Dyhwdrl Rcppcrl`jc Sj`vcrs`ty

Ocjtnrs Ingj Rntdpcjkn djl Lr. Qusdj Sst`j


2/20


3/20

Gco`spgcr`adh Hcjs

RgntnmrdpgsVcmctdt`nj

@jl`acs

adhauhdtcl

frnoODQ\CU

Fh`mgt Ldtd

Udt`ns nf Ahdss`f`cl

H`LDU Rn`jt Ucturjs

HD@V@ HD@H`LDU HD@mrnujl

V@ Onlch H`LDU Onlch Mrnujl Onlch Anjahus`nj


4/20

Insc H. Ydrdtc-Vdhlcz, Oàgdch H. ]g`t`jm, Eruac L. Hdop`jcj, Qdouch Octadhf, Qusdj H. Sst`j, Rdtràk G. Ernwj, Rrclàt`nj nf

hcdf drcd `jlcx `j dhonjls ey vcmctdt`nj `jlcxcs, Anoputcrs djl Chcatrnjàs `j Dmràuhturc, Vnhuoc 73, Iuhy 5245, Rdmcs 5


5/20

Vcmctdt`nj @jl`acs Sscl

Jnrodh`zcl L`ffcrcjac

Vcmctdt`nj @jlcx

Onl`f`cl Jnrodh`zcl

L`ffcrcjac ]dtcr @jlcx

M`tchsnj djl

Ocrzhydk @jlcx

Mrccj Jnrodh`zcl

L`ffcrcjac Vcmctdt`nj

@jlcx

Jnrodh`zcl l`ffcrcjac

`jfrdrcl `jlcx

@jtrnluat`nj H`LDU Onlch Mrnujl Onlch Anjahus`nj


6/20

JLV@ JL]@ MO@ MJLV@ JL@@

@jtrnluat`nj H`LDU Onlch Mrnujl Onlch Anjahus`nj


7/20

@jtrnluat`nj V@ Onlch Mrnujl Onlch Anjahus`nj

!

JCNJ L`sarctc Ucturj

H`LDU `jstruocjt

!

Ucsnhut`nj nf dt hcdst 4

pn`jt pcr squdrc octcr


8/20



9/20


10/20

Jcxt Qtcps Ahdss`fy Rn`jts

Vcmctdt`nj

Mrnujl



11/20

Sjahdss`f`cl Rn`jt Ahnul



12/20

@jtrnluat`nj V@ Onlch H`LDU Onlch Anjahus`nj

! Rgntnmrdpgs wcrc tdkcj

dt spca`f`a hnadt`nj tnarcdtc d rcprcscjtdt`vc

dvcrdmc nf tgc nvcrdhhphnt

! Gco`spgcr`adh hcjs

pgntns wcrc prnacsscley ocoecrs nf Lr. Qusdj

Sst`js Hde.


13/20

DraOdp 42.5

@jtrnluat`nj V@ Onlch H`LDU Onlch Mrnujl Onlch


14/20

! E`jj`jm wds uscl tn

cjdehc tgc mcjcrdt`nj nfd ocdj`jmfuh rcmrcss`nj

ecadusc nf tgc g`mglcjs`ty H`LDU pn`jt

vdhuc

! Mrdpgs wcrc mcjcrdtclfnr cdag nf tgc f`vc

vcmctdt`nj jl`acs

lcr`vcl frno tgc

ODQ\CU ldtd.



15/20

Vcmctdt`nj

@jlcx

Ucmrcss`nj

Cqudt`nj

U5

VdhucUOQC Vdhuc

JLV@ y ? 2.254 x + 2.50= 2.71= 2.2453

JL]@ y ? 2.25< x 2.373 2.72< 2.2461

JL@@ y ? 2.251 x 2.30< 2.=06 2.2430

MO@ y ? 2.2=2 x + 5.


16/20

Anopdr`jm V@s tn Mrnujl HD@

! E`jj`jm wds uscl tn

cjdehc tgc mcjcrdt`nj nfd ocdj`jmfuh rcmrcss`nj

ecadusc nf tgc g`mglcjs`ty H`LDU pn`jt

vdhuc

! Mrdpgs wcrc mcjcrdtclfnr cdag nf tgc f`vc

vcmctdt`nj jl`acs

lcr`vcl frno tgc

ODQ\CU ldtd.



17/20

Vcmctdt`nj

@jlcx

Ucmrcss`nj

Cqudt`nj

U5

Vdhuc

JLV@ y ? 2.254 x + 2.50= 2.244

JL]@ y ? 2.25< x 2.373 2.5


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19/20


20/20

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QDUR stulcjts djlocjtnrs fnr gchp`jm tn odkc tg`s suag dj `jarclèhc cxpcr`cjac.


a comparative analysis of indirect methods of measuring leaf area index

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