TOLERANSI BEBERAPA GENOTIPE KACANG TANAH TERHADAP TANAH MASAM PODSOLIK MERAH KUNING (Vol. 5 No. 1 1994)
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Date
1994-06
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Publisher
Balittra
Abstract
Tolerance of several peanut genotypes to acidic redyellow
podsolic soils.
Thirty nine peanut genotypes were tested for their
tolerance and yield potential on red-yellow podsolic soils.
The experiment was carried out at farmer's field at Pleihari,
South Kalimantan in 1993/1994 wet season and was arranged
in a split plots design with 3 replications: The main
plot treatments were lime application with two levels, i.e. no
liming and liming at 2.0 t/ha, while the subplot treatments
were the thirty nine genotypes. Of the thirty nine genotypes
tested, 19 genotypes showed tolerance to acid soils with
high yielding potential and good seed performance. There
are 4 out of 19 genotypes, i.e. LM/ICGV 86021-88-8-29,
LMIICGV86021-88-C-16, K/SHM2-88-C-7 and LMI
ICGV86021-88-C-33, yielded from 2481 kg/ha to 2959 kgl
ha. Response of genotypes to the two liming treatments
were highly correlated which support the result of no interaction
between liming treatments and genotypes.This implies
that, as far as selecting high yielding genotypes is
• concerned, rate of liming treatment on testing sites will have
no effect
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TOLERANSI GENOTIPE KACANG TANAH TANAH MASAM PODSOLIK MERAH KUNING