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PERFORMANCE OF SCENTED RICE VARIETIES UNDER DIFFERENT DATES OF PLANTING AND ROW SPACINGS

KrishiKosh

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Title PERFORMANCE OF SCENTED RICE VARIETIES UNDER DIFFERENT DATES OF PLANTING AND ROW SPACINGS
 
Creator BHANU MURTHY, POLEPALLE
 
Contributor JAGANNATHAM, A
 
Subject PERFORMANCE, SCENTED, RICE, VARIETIES, UNDER,
 
Description A field experiment was conducted at the
S. V. Agr-icultural College Farm 1 Tirupati during late Kharif
19881 to studY the performance of three scented rice
varieties when Planting was delaYed bY a month
With a row spacing of 20 em, the individual plant
growth was luxurious and produced taller plants more
drYmatter and greater leaf area per hill and took longer
time to flower. Despite better growth of individual Plant,
the growth characters per unit area were low with the crop
Planted in 20 em spaced rows . Characters like panicle
length , number of filled grains per panicle and !000-grain
weight had higher values with a row spacing of 20 em
leading to higher grain Yield per plant . Less number of
hills at wider rows and lower levels of Yield
attributes at closer (!0 em> rows resulted in lower grain
Yield per unit area . A favourable balance between Yield
attributes and plant population was found at a row spacing
of 15 em , which resulted in higher .Yields and net returns.
The straw Yield decreased with widening of rows. All the
three varieties performed similarlY at 20 em row spacing.
With delayed planting , the grain Yields were similar at
both 10 and 15 em row spacings.
VarietY Jeeragasamba Produced Short Bold grains
while the other two varieties Produced Long Slender grains.
Grain protein content was higher in Basmathi 2!7 Delayed planting or wider row spacings increased
the grain protein. Rice of Jeeragasamba took less time for
cooking besides higher water uptake values Delayed
planting and widening of rows lowered the water uptake and
increased the time taken for cooking with better
organoleptic qualities
Planting Basmathi 217 on September 1 at a spacing
of !5 X !0 em was found suitable for the southern
Agroclimatic zone of Andhra Pradesh , which resulted in
higher grain Yield and net returns
with rice of good cooking quality.
 
Date 2016-08-16T15:03:23Z
2016-08-16T15:03:23Z
1989
 
Type Thesis
 
Identifier http://krishikosh.egranth.ac.in/handle/1/72628
 
Language en
 
Relation D3346;
 
Format application/pdf
 
Publisher ACHARYA N.G. RANGA AGRICULTURAL UNIVERSITY RAJENDRANAGAR, HYDERABAD.