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GROWTH ANALYSIS AND YIELD OF WHEAT IN AGRISILVICULTURE SYSTEM IN TARAI REGION OF NORTH-WEST INDIA

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Title GROWTH ANALYSIS AND YIELD OF WHEAT IN AGRISILVICULTURE SYSTEM IN TARAI REGION OF NORTH-WEST INDIA
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Creator R.P. YADAV
O.P.S. BANA,
R. KAUSHAL
P.R. RAJPUT
 
Subject Agrisilviculture, Fertility levels, Growth indices, Jatropha curcas, Pruning.
 
Description Not Available
A field study was carried out to assess the effect of pruning at different height i.e. at 50, 100 and 150 cm in jatropha
(Jatropha curcas Linn.) with control ( no Pruning) and fertility levels 50%, 100% and 150 per cent of recommended dose
of NPK in wheat on crop growth parameters and yield in agrisilviculture system. The pruning in jatropha favoured
growth parameters with varying magnitudes. The growth indices like CGR, RGR, NAR, LAR, LAI, RLGR and SLW were
observed to be higher under various pruning heights than under no pruning. Magnitude of reduction varied with
pruning heights and fertility levels. The relative crop growth rate in terms of NAR and LAR has been higher under
pruned compared to unpruned jatropha. Grain, straw and biological yield reduced by 16.56, 12.56 and 13.85 %,
respectively under jatropha in comparison to sole crop which indicate that pruning is essential for improving wheat
yield under jatropha based agrisilviculture system.
Not Available
 
Date 2020-05-21T09:30:06Z
2020-05-21T09:30:06Z
2015-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/36001
 
Language English
 
Relation Not Available;
 
Publisher Not Available