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MODELLING COMPETITION OF PAIRED COLUMNS OF EUCALYPTUS AND INTERPLANTED GRASS

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Title MODELLING COMPETITION OF PAIRED COLUMNS OF EUCALYPTUS AND INTERPLANTED GRASS
Not Available
 
Creator JS SAMRA
SS GREWAL
G SINGH
 
Subject MODELLING COMPETITION, PAIRED COLUMNS, EUCALYPTUS.
 
Description Not Available
ADEQUATE EVALUATION OF COMPETITION INTERFACES OF TREE GROWTH ON INTERCROPS IS AN IMPORTANT CONSIDERATION IN THE ASSESSMENT OF AGROFORESTRY SYSTEMS. SPATIAL METHODS WHERE IN POSITIONAL EFFECT ON AN OBSERVATION WITH RESPECT TO TREES OR COLUMNS OF TREES COULD BE ACCOUNTED FOR, WERE EXAMINED. YIELD OF BHABAR GRASS ( EULALIOPSIS BINATA RITZ) PLANTED UNDER PAIRED AND STAGGERED COLUMNS OF EUCALYPTUS ( EUCALYPTUS TERETICORNIS SMITH) WAS ANALYSED FOR FOUR YEARS. GRASS PRODUCTION AT 7 POSITIONS RECORDED ACROSS STAGGERED AND PAIRED TREE COLUMNS WAS SIGNIFICANTLY DIFFERENT . SPATIAL CORRELATION AMONG CONTIGUOUS OBSERVATIONS ACROSS PAIRED TREE COLUMNS WERE SIGNIFICANT. CYCLICITY CORRESPONDING TO SEVEN COLUMNS OF GRASS OF 3.5 m DISTANCE BETWEEN PAIRED TREE COLUMNS EXPLAINED VARIATION IN GRASS PRODUCTION SIGNIFICANTLY DURING THE FIRST OBSERVATION YEARS. THESE COMPETITION INTERFACES WERE ATTRIBUTED TO PAIRING OF TREES AND STAGGERING . ERROR DISTRIBUTIONS OF FITTING OF CYCLIC PATTERNS WERE MORE ACCEPTABLE AS COMPARED TO ANOVA. POSSIBILITIES OF THE USE OF THIS METHODOLOGY IN MANY OTHER AGROFORESTRY SITUATIONS ARE DISCUSSED.
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Date 2020-08-27T11:04:42Z
2020-08-27T11:04:42Z
1993-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/40366
 
Language English
 
Relation Not Available;
 
Publisher Not Available