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Effect of Spacing on Growth and Increment of Hardwickia binata Roxb. in Semi Arid Region of Rajasthan

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Title Effect of Spacing on Growth and Increment of Hardwickia binata Roxb. in Semi Arid Region of Rajasthan
Not Available
 
Creator M. B. Noor mohamed
Keerthika A.
Dipak Kumar Gupta
Kamla K. Chaudhary
A. K. Shukla
B. L. Jangid
 
Subject Spacing, Growth and Increment, Hardwickia binata, Semi-arid region
 
Description Not Available
Spacing is one of the most important considerations in plantations to avoid the competition and effective utilization of resources among
the agricultural crops and trees. The present experiment was conducted to determine the effect of spacing on growth and increment of 30-
year old Hardwickia binata Roxb. at Central Arid Zone Research Institute (CAZRI), Regional Research Station, Pali-Marwar which is located
between 25°47’- 25°49’ E and 73°17’-73°18’ N at 217-220 m MSL. Two tree spacing i.e. closer spacing (666 tree ha-1 with 5×3 m2 spacing)
and wider spacing (333 tree ha-1 with 10×3 m2 spacing) were adopted with Randomized Block Design and replicated twice. Results exhibited
significant effect of spacing on the growth and yield of the trees in Hardwickia binata plantation. Among the different spacing regimes, wider
spacing of 3×10 m2 resulted better tree height, DBH, tree circumferences, number of branches, clear bole height, crown width, crown length
and tree volume. In general, DBH, tree circumference, crown width and crown length and tree volume is more in wider spacing with less
tree density while lesser in closer spacing with high tree density. But there is not much differences in tree height and number of branches
between two different spacing. Therefore, this study indicates that the increased spacing between the Hardwickia binata trees resulted
better growth and increment compared to closer spacing.
Not Available
 
Date 2019-05-15T12:05:56Z
2019-05-15T12:05:56Z
2018-10-01
 
Type Article
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/19569
 
Language English
 
Relation Not Available;
 
Publisher Not Available