|
eKalkarN¾ENnaM edIm,IbegáIt nig RKb;;RKg valesµAcMNIstV |
ÉksarxageRkam vabgðajGMBI
cMNuceKalkarN¾segçbénbBaðasMxan;² nig cMNuceRKaHfñak;Edl
Tak;TgeTAnwgkarRKb;RKg nig karbegáItvalesµAcMNIstV.
|
RKab;BUC
|
1-BUCsuT
RtUvEteFVIeGayR)akdfaRKab;BUC KWvaBitCaBUCEdleyIgcg;daM.
viFIsaRsþl¥bMputRtUvEtTTYlyk b¤
TijRKab;BUCBIRbPBEdlmaneQµaHl,I.
|
2-KuNPaBRKab
eRbIR)as;EtRKab;BUCNaEdlmanKuNPaBx<s;
edIm,IbegáItCavalesµAcMNIstV. KuNPaBRtUv)aneK
vas;EvgeTAelIPaBsuT§ nig dMNuHRKab;.
ebIGñkeRbIR)as;RKab;BUCEdlpÁt;pÁg;tamEbbBaNiC¢kmµ RtUv
BüayamrkRKab;Edlmanr)aykarN¾viPaKenAeBlfµI²enH
sMrab;RKab;EdlGñkmanEpnkardaMduH dUecñH
vanwgbgðajnUvBt’manlMGitGMBIRKab;enH.
PaBsuT§énRKab;KWvasgát;F¶n;eTAelI PaKryénRKab;BUCEdl
RtUvdaM edayminKitGMBI RKab;esµAcéRg nig dMNaMepSg²eTot
nig sarFatulayLM ¬edayKitrYmTaMg kMeTckMTI
énedImrukçCati nig RKab;rukçCatiepSg² .l.¦
RBmTaMgRKab;Ebk)ak;. epþatCaBiesseTA
elIRKab;esµAcéRgEdlmanenAkñúgsMNakRKab;
eRBaHfaGñkmincg;daMBUCesµAcéRgfµI²EdlmanskþanuBl
xøaMkøaeTAkñúgRbBn§½rbs;GñkeT.
karviPaKnwgpþl;nUvBt’manlMGitGMBIdMNuHRKab;sMrab;sMNakRKab;
EdlrYm bBa©ÚlTaMgPaKrydMNuHRKab; nig RKab;rwg.
ebIsinCaRKab;mansmßPaBduHexSay dUcCaRKab;Edl
GacduH)anticCag 40%
¬dMNuHRKab;
+
dMeNkRKab; ¬RKab;rwgEdlnwgduH)anedaysareFVIRbRBwtþikmµ
b¤ k¾das;dMeNkRKab;tamEbbepSgeTot-RtUvemIlRtg;cMNucelx 3
enAxageRkam¦¦TaMgenHvacg¥úlbgðaj GMBI
PaBminrwgmaMrbs;RKab;BUC nig TMngCadwknaMeTArk
karbegáItvalesµAcMNIstVEdlmankarduHGn;.
|
3-dMeNkRKab
RbePTesµACaeRcInTTYlrgnUvbBaðadMeNkRKab; eRkayeBlRbmUlpl
EdldMNuHRKab;CamFüm manry³eBldl; 12Ex bnÞab;BIRbmUlpl.
cMNucduHBnøkKWvaenAkñúgsMbkRKab;EdleFVIeGaysMbkRKab;
Ebkecj. karyksMbkRKab;ecjBIeGBIey
(spikelet)
GacRtUv)aneKGnuvtþeFVI b:uEnþvaGaceFVIeGay RKab;xUc
ebIsinCakarykecjenaHvab:HBal;eTAnwgRKab;xøaMgeBk.
|
4-PaBsuT§énRKab;esµA
ÉktþaEdleKsMedAeTAelIRKab;BUCesµA Cak;EsþgKWeGBIey
(spikelet)
EdlmannUvpáatUc²BImYy b¤ eRcIn
EdlmanrMuBT§½eTAedaysMbkRKab;sgxag.
eBlxøHvaKµansac;RKab;enAkñúgRKab;enaHeTb:uEnþ vaemIl
eTAdUcCamanRKab;eBj. kMriténRKab;es<ótRtUv)aneKRsavRCaveXIjenAeBlEdleKviPaKRKab;BUC.
|
5-kareFVIRbRBwtþikmµRKab
k-kardas;dMeNkRKab;
(Scarification)³
sMbkRKab;
(testa)
rbs;;BBYkelhÁamvaminRCabTwkeT BBYkRKab;TaMgenaH
duHBnøkyWtNas;. vaCaRbePTBBYkRKab;rwg RKab;vaERbsEbkecj
bnþicmþg²edaysarrg GMeBIénGakasFatu
eTIbeFVIeGayRKab;enaHduHecjBnøk)an. TaMgenH
CalkçN³mYyedIm,ITTYl)an karduHBnøkrIksayPay)aneRcIn nig
edIm,Ikat;bnßy eRKaHfñak;
kñúgkarbegáItvalesµAcMNIstVVCaBiessenAkñúglkçNнmanePøóg
nig sMeNImtic. ebIsinkMrit sMeNImnig TwkePøógx<s;eBk enA
eBlenaHvaGacduHBnøkmin)anl¥ya:gqab;h½s eRkayeBldaM
bnÞab;mkRKab;BUCesµA
Edl)andaMvanwgduHRbKYtRbECgCamYyBBYkesµAcéRg.
kMritPaBrwgrbs;
RKab;BUCGacEbkecjtamry³karbMEbksMbkRKab;Edlminb:HBal;dl;GMRbIy:ug
¬sac;RKab;¦. viFIsaRsþenHGaceFVIeday
eRbIRkdas;xat;tamEbb emkanic b¤
eRbIviFIsaRsþeFVIeGayswkrlat; k,alRKab;
viFItamEbbKImIedayRtaMRKab;enAkñúg
sUluyüúgGasIuts‘ulPYric b¤ RtaMTwkekþA nig dak;haléf¶.
viFIsaRsþCaeRcInRbePTxus²KñaKWvasmRsbeTAnwg
RbePTBUCCaeRcInxus²Kña. viFIEdll¥bMputKWRtUveFVIeGayR)akdfa
RKab;BUCRtUv)aneKdas;dMeNkRKab;)anRKb;RKan; edIm,I
eGayvamankarduHBnøkeGay)anCag 50%
enAkñúgsMNakRKab;EdlCaRbePTBUCRKab;rwg.
x-kareFVI
(Inoculation)
sMrab;BBYkesµAcMNIstVelhÁamKWmansar³sMxan;Nas;
BUCRbePTenHtMrUv
eGaymannUvvtþmanBBYk)ak;etrIkñúgdIedIm,Icab;ykGasUt
(rhizobium)
BBYk)ak;etrIenHKWva
manTMnak;TMngKñaeTAvijeTAmkCamYyKñaeTAnwgBBYkdMNaMelhÁamd¾manRbsiT§iPaB
nigBBYk elhÁamxøHeTot
KWvamanPaBCak;lak;eTAnwgtMrUvkarnUv
rhizobium.
cMNucsMxan;KWeFVIy:agNa eGayman
rhizobium
ekItmanenAkñúgdI
karciBa©wm)ak;etrIRtUv)aneKykvamkeRbIR)as; CaTUeTA
eKdak;layCamYyRKab;BUC dMeNIrkarenHRtUv)aneKehAfa
Inoculation.
karciBa©wmsamBaØ bMputKWkñúgTMrg; ¬ebIR)as;rukçCatiBulmüa:gsMrab;daMduHva¦Peat
Culture (black powder)Edlva
CaemSABN’exµA b:uEnþvaGacRtUv)aneKciBa©wmCa
Slope Culture
enAelI
Agar gel
rWeKkMrciBa©wmCa
freeze-dried culture
.
Peat Culture
KYrRtUvrkSaTukbiteGayCit)anl¥ nigdak;kñúgkEnøg RtCak;
nig kMudak;RtUvBnøWéf¶rhUtdl;eBleRbIva. ykl¥
rhizobial cultureRtUvdak;layCamYy
TwkCIlamkstVrav kMeTckMTIFüÚg rW sIum:g; C½rkavgab;
dUcCa
methyl cellulose
niglayRcbl; CamYyRKab;BUC
rhUtTal;EtvarMuCab;eTAnwgsMbkRKab;.
bnÞab;mkeTotRKab;RtUvdak;BRgay halenAkEnøgmanmøb;eGayvas¶ÜtsinmuneBlykvaeTAdaM.
RKab;BUCRtUvykvaeTAdaMeGay)an qab;rhs½bnÞab;BI)aneFVI
Inoculation
rYcehIy. ebIsinCaRKab;vaRtUvlayCamYyCI KWRbePTCI
PaKeRcInKWvasMlab;
rhizobium
RKab;BUCKYrRKbesþIg²BIelICamYyemSAkMe)arm:t;kñúgxN³Edl
RsTab;s¥itenAmansMeNIm dMeNIrkardUcenHRtUv)aneKehAfa
sµÚnRKab;
Pelleting
. enAelI RbePTdIGasIutxøaMg rWdIEdlxVHCatim:UlIEdn
sMrab;RbePTBUCdMNaMEdlRtUvkarCatim:UlIEdnx<s; ]>h
Neonotonia wightii,
molybdenum trioxide (60% Mo)
RtUv)aneKdak;layCamYy kMe)arkMrit 150-300Rkam¼mYYyhikta
¬
Mo
BI 100-200 Rkam¼mYyhikta¦.
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karerobcMdI
|
eKalbMNgsMxan;bMputkñúgkarerobcMdIKWpþl;sMeNIm
sMrab;kaduHBnøk nigkat;bnßynUvkarRbKYt
RbECgKñaduHCamYynwgkUnesµAtUc².
karduHBnøkd¾manRbsiT§iPaB
KWeFVIy:agNaeGaydImansMeNImehIy
sgáat;eTAb:HCamYyRKab;BUC Edlykl¥eFVIdI fñal b¤ rg
eGay)anm:t;l¥ . enAeBlxøHkardaMduHKWRbRBwtþ eTAmin)anl¥
edaysarFmµCatirbs;dI nigkaENnaMeFVImin)anl¥ b¤
edaysarEtdIvaTTYleRKaHfñak;eday sMNwk. kñúgkrNIdUcenH
vasMxan;Nas;edIm,Ikat;bnßynUvkarRbKYtRbECgmkelIdMNaMEdl)andaM
edIm,I sMerc)anlT§pll¥
KWRtUveRbIR)as;fñaMsMlab;esµAdUcCaBBYk
glyphosate.
enAtMbn;dICMerlEdlswkeday sarTwkhUr ykl¥RtUvbEgVrTwkenaHeGayhUrecjBIkEnøgdaMduH
edayeFVICaTMnb;bEgVrTwk b¤ k¾TukdIenaH
eGayeTACavalesµAFmµCatieTAtamRbBn§½
Contour
eGayenACacenøaHedIm,ITb;TwkhUr nigedIm,Ikat;bnßy
karekIteLIgnUvrgVHTwkhUrtUc² nig kat;bnßykar)at;bg;dI.
|
kardaMduH
|
kardaMduHesµAcMNIstVPaKeRcInTTYlnUvkarbraC½y
edaysarEtkardaMeRCAeBk nig daMrak;eBk. TMhMRKab;BUC nig
vaynPaBdIKWvasMxan;Nas;kñúgkarkMNt;CMerAdaM
RbePTRKab;tUc²nigdIminrabesµIrl¥KWdaM enAkñúgCMerArak;.
enAeBlxøHRbePTRKab;dMNaMcMNIstVcMnYneRcInBI 5/000-
50/000RKab;¼mYyK>Rk
dMNaMcMNIstVPaKeRcInmanRKab;tUc²rWRKab;l¥itesþIg ¬BI
100/000eTACag10lanRKab;¼mYyK>Rk¦ . CaTUeTARKab;tUcl¥itKWykl¥daMeGayrak;bnþicefI²enAépÞxagelIdI
nig sMrab;RKab;FMRtUvdaMenAkñúgCMerABI 2-5 s>m.
enAtMbn;ekþAs¶ÜtxaøMg
KWRtUvdaMvaeGay)aneRCAbnþicedIm,IgayeGay
kUnsMNabEdlkMBug duH)anRsUbyksMeNImEdlrkSakñúgdIenaH.
b:uEnþkarGnuvtþn¾Edll¥enaHKW
dak;daMRKab;enAelIdIehIylb;va
efI²edaymeFüa)ayEdlGaceFVIeTA)an
nigeKlb;dIenABIelICMvijRKab;enaHykl¥eFVIedayeRbIr:ulUrujlb;
FMbnþic sMrab;kardaMduHsMrab;ciB©awmstVeRcIn.
kardaMCaCYrKWvagayRsYlsMrab;karsMGatesµAcéRg edayéd
edayeRbIKWmI b¤ emkanicenAtamcenøaHCYrkUndMNaMkMBugduH.
|
karElgeGaystVsIu nig karRKb;RKgkarRCuHsøwwwwk
|
eKalkarN¾RKwHedIm,IGegÁtemIlrYmman³
|
·RbElgeGaysIu
RcUteGaysIu
eFVIeGay)aneTogTat;ebIGaceFVIeTA)anedIm,ITTYl)anKuNPaBcMNI
x<s;. tMéléncMNIGacFøak;cuHy:agqab;rh½s
eTAtamGayuénkarduHlUtlas;eLIgvij eRBaHfaenA
eBlenaHmankarekIneLIgnUvCatirwg.
ebIsinCacenøaHrvagkarRcUt nig karRbElgeGaysIumanry³
eBlyUreBk vaGacbNþaleGayekIneLIgnUvTinñpl sarFatus¶Ütx<s;
plitkmµstVCaFmµtacuH Gn;Cag.
·
Canic©CakalRtUvEfrkSaeGay)annUv
PaBébtgénsøwkbnÞab;BIElgeGaysIu rWk¾RcUteGaysIurYc.
GRtaénkarduHeLIgvijvaGaRs½yeTAelI
brimaNsøwkEdlnUvsl;edIm,Icab;ykBnøW sMrab;eFVIrsµI
sMeyaK. CamYynwgkarRcUteGaysIu nig ElgeGaysIuF¶n;F¶reBk
KWvaBnüaeBlkarduHlUtlas; søwkeLIgvijedaysarEt
enAkñúgxN³enaH dMNaM)ankMBugvivDÆn¾nUvkarduHsøwk
eGay)anRKb;RKab;
edIm,IRTRTg;karduHlUtlas;Cabnþ.
·
vasMxan;Nas;edIm,IrkSanUvbrimaNénsøwksMrab;dMNaM
BBYkelhÁam BIeRBaHbrimaNénGasUtEdl
RsUbykKWvaTak;TgeTAnwg
kareFVIrsµIsMeyaKenAelIépÞsøwkrbs;va.
brimaNGasUtenAkñúgRbBn§½
KWvaCYyCMurujnUvplitPaBenAkñúgRbBn§½enaH.
|
karRKb;RKgCICatidI
|
ral;RbePTrukçCatiTaMgLayKWvaRtUvkarnUvsarFatuciBa©wmxus²KñaedIm,IduHlUtlas;
b:uEnþxusKñaRtg;
brimaNnImYy²EdlvaRtUvkar.
b:uEnþvanwgduHRtwmEtkMritkMNt;edaysarFatuciBa©wmNaEdlvaRtUvkar
]>h ebIsinCadIxVHCatipUsV½r
ehIyebIKµankardak;EnßmbrimaNCIGasUt rWCIGVIepSgeToteT
rukçCatinwgduHlUtlas;
enAkñúgkMritkMnt;tambrimaNpUsV½rEdlmansMrab;rukçCatienaHb:ueNÑaH.dIKWvaxusKañRtg;lT§PaBpþl;sarFatu
ciBa©wmehIydUecñHcaM)ac;RtUvdwgGMBICICatirbs;dI nig
CICatiEdlRtUvkarsMrab;BUCdMNaMcMNIstVEdlRtUvdaM
karviPaKsarFatuKImIenAkñúgdIvapþl;nUvkarbgðajBICICatirbs;va
nigcMeNHdwgGMBIcrwklkçN³rbs;rukçCati
ehIyvanwgCYykñúgkarkMNt;nUvsarFatuciB©wamEdlrukçCatiRtUvkar
]>h
Bothriochloa
spp
RtUvkarsar FatuciBa©wmx<s;. CaTUeTAvaRtUvkar³
|
·
BBYkelhÁamRtUvkarnUvsarFatuciBa©wmx<s;sMrab;sarFatu
P , S
nig
Mo.
·
BBYkesµAvaRtUvkarCI
N , P
nig
K
kMritx<s;
sMrab;BUCmYycMnYn ¬
Setaria sphacelata¦
EdlvaRsUbsarFatuTaMgenH)ankñúgkMritx<s;.
|
kgVHnUvsarFatuTaMgenH nig sarFatuepSgeTot
CaerOy²RtUv)anvabgðajnUveraKsBaØakgVHsarFatu ciBa©wm
dUcCasøwkeLIgBN’elOg
nigkarBiBN’naeBjeljmYyEdlGaceFVIeTA)anCalaylkç½GkSrsþIGMBI
eraKsBaaØrbs;va.
karviPaKsarFatuKImIenAkñúgCalikarGacpþl;pgEdrnUvkarcg¥úlbgðajsþIBIkgVHsarFatu
ciBa©wm
b:uEnþKWvaGaRs½yeTAelIkarcab;yksMNaknUvepNUTIbBiessrbs;va.
CaTUeTAkMritsarFatuEdlva RtUvkar enAeBldaM nig
enAeBlEfTaMKW³
|
| | N (kg/ha) | P(kg/ha) | K(kg/ha) | S(kg/ha) | Mo (g/ha) |
|
enAeBldaM | 0–50 | 20-60 | 50-100 | 0-30 | 100-200 |
|
EfTaMRbcaMqñaM | 50-300 | 10-20 | 25-50 | 30 | 100-200* |
-kMritsarFatuciBa©wmEdleRbIR)as; vaGaRs½yeTAelIRbePTdI
RbePTBUC kMriténplitkmµ nig RbBn§½plitkmµ
¬RbBn§½RcUteGaysIuRtUvkarsarFatuciBa©wmedIm,IEfTaMeRcInCag¦.
*
dak;erogral;3qñaMmþg b:uEnþRbytñ½dak;elIdIxVHCatiTg;Edg.
|
karRKb;RKgesµAcéRg
|
esµAcéRgduHRbkYtRbECgCamYyRbePTBUCdMNaMEdleK)andaM
nigeFVIeGaycuHfynUvplitPaBénesµA cMNIstV.
vaGacbNþalmkBIkarerobcMdImin)anl¥ b¤
mkBIkarRbElgstVeGaysIuhYsRbmaN. ebIsin
CaRKab;BUCesµARtUv)andaMeTAelIdIEdlsMbUresµAcéRg
KWva)anbegáIteGaymanesµAcéRgrYcCaeRscEdlduH
sgÁat;eTAelIkUndMNaMcMNIstVkMBugduH.
ebIsinvalesµAcMNIstVRbElgstVeGaysIuhYsRbmaN stVva
eRCIserIssIuEtesµAvaeBjcitþ ehIyvaeKcminsIuesµAepSgeTot
KWvadwknaMeTArkkarbegáIt)annUvRbePTBUC
EdlvamincUlcitþsIu ]>h dUcCaBBYkesµAcéRg. enAeBldaMduH
esµAcéRgGackarBar)antamry³kare)ac edayéd
eRbIfñaMsMlab;esµAcéRg)aj;edayeRCIserIs nig
fñaMsMlab;edaymineRCIserIsdUcCa
glyphosate
ebIsinBUCesµAcMNIstVEdleKdaMenaHRtUv)aneKdaMCaCYr.
enAeBlEdlBBYkesµAcéRgekItmanenAkñúgval
esµAcMNIstVehIyRtUvEtkMcat;edayeRbIviFankarN¾EdlmanRbsiT§iPaBdUcCa
karGnuvtþkarRKb;RKgeFVI y:agNaeGayBBYkesµAcéRgvaRCuHsøwk.
karkat;edImecaly:agm:t;ct;kñúgkMritx<s;vaCa]bkrN¾mYyd¾
mantMélpgEdr
edIm,IeFVIeGayesµAcMNIstVEdl)andaMduHeLIgvij
CaBiesskat;BBYkesµAcéRgEdlduH RbcaMqñaM.
|
|
bNÑal½ysaRsþ
|
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Humphreys, L.R. (1994) Tropical Forages: Their role in sustainable agriculture. Longman Scientific & Technical, Essex, England 414p ISBN 0-582-07868-7
|
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Roberge, G. and Toutain, B. (eds) (1999) Cultures fourragères tropicales 369p CIRAD ISBN 2-87614-361-5.
|
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Skerman, P.J., Cameron, D.G. and Riveros, F. (1988) Tropical forage legumes. FAO Plant Production and Protection Series, no. 2, FAO, Rome 832p ISBN 92-5-102190-2.
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Skerman, P.J. and Riveros, F. (1990) Tropical grasses. FAO Plant Production and Protection Series, no. 23, FAO, Rome 832p ISBN 92-5-101128-1.
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