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Abstract
The study was conducted to gain information on, 1) The effect of phisphorus fertilization and thiamine sprays on pea, cv Master B, productivity and 2) The effect of vernalization as well as mineral and/ or biogas manure nitrgen on seed yield of such cultivar Vernalization favourite effect was observed in dry pod length diameter and weight and with lesser extent in both number of seeds/pod in the first season.
Results of experiment one cleared that the most
pronouncing effect was with 48 kg P20S /fad and 50pprl1
~Iiamine, Results of experiment two pointed out to the
improving effect of seed vernalization along with 50kg
/fad from biogas manure alone or with mineral fertilizer
(I: 1) and with lesser extent with (hie mineral -N 50kg
Ifact). The used mineral fertilizer was ammonium sulphate
and that of phosphorus. was calcium superphosphate.
Key words: Pea plants, ev Mastel’ B > pho phorus
fertilization, thiamine prays! vernalization
mineral - N fertilizers, biogas manure - N
fertilizer, pea productivity.