IMPACT OF PIIIMING PATTENNS AND NUTRIENT MANAGf,,MENT ...

13
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QUAITT TIVE
SUGAA TEOOVETY
Tlte .lara 8i6 i! Ttlc 4.1.1 rhos rl,r y.|! x ralm.d coebiEiid for $gu
r-oqy (sR) w 'i8rjfddy.ft.r.d by pt diig Flrqu, ol'icd t€Ek dd
su8,'te iI wi@! pldi'8 r.nd|! 8e ri8'jfqlit dirqqn SR duirg bod,
!,c.s (I$L 4.3-l A)_ I! t992{3, qot8lDm inpit pro&c.d nui@li SR of
8.99'7. hd l|! d I p.r sith th|t in ddtl|c mw dri$. Ay @@d, sop groh
D
'irslcrows dl'l,ir.d 0t EiDilnm SR bor did mr d8!if..n, diftr toD dor
u doulb rcw !diD.. Atttotdh idits irad i! SR w obsvld i! 199-94, ya
difqaEB andg rh. rhr!. pLtrti.g prtdr. wsc ripifcr,r. Su8 c|e 8mm in
Md. sF..d row hd higtE qlo@ codd ttm i.lrw F...d rc*| (Si,€n .!d
sirgh, 1984., &dcitl t99j).
Sugattnc ..i!d r four ln|lrnt! b!,& pmd,rc.d dgn'6".i, diftftd SR drilg
both y4 (T!U. aj.r C). I! t9C243, qop rqrld rir! bioadoar + tgK
g.v. sigidc.rd nqh& SR of9.29{ !d w$ fottow.d by thr *irfi NPK .to6
.!d bioodpor doc sirfi SR of8.75 ad !.6r,t, ...I,.dtdy. rtc t ta iwo
rutricr l.dr \isc r"nnn-ry on. F, eith €..! ottd. crcp pt r,!ed wi0Dul
efiitztri@ glE dgndoll Eilia@ SR of8,rz !o! dA @c ,gnifqdty d{fd
nom tt t fe.ritied wirh bio_.ooFlr.toe. In lgl-94, dlln|8h eEc.iqt|y
t'od i! SR w! rh. ebc s tlDr itr 1992-9r, ya di&E€ r|Mg th. forr
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