Detail Cantuman

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Laju Deteriorasi Benih Buncis (Phaseolus vulgaris) Selama Penyimpanan
pada Beberapa Suhu Ruang dan Periode Simpan. The Deterioratin Rate of
String Bean (Phaseolus vulgaris) Seed in Storage of Some Store Room
Temperature and Store Period. Advisor: Dwi Rahmawati and Rahmat Ali
Syaban.
Siti Jamilatul Hasanah
Study Program Seed of Production Technique
Departement of Agricultural Production
Program Studi Teknik Produksi Benih
Jurusan Produksi Pertanian
ABSTRACT
One effort to can be used to provide of String Bean (Phaseolus vulgaris) Seed
with high quality is by to storage in a proper way . This research was held on
May-November 2016 at PT East West Seed Indonesia, Basuki Rahmat Streat alley
SMPN 8 No. 19 Muktisari, Tegal Besar district Jember and MR Wahid Streat No.
89 Wirowongso. This research used factorial Randomized Complete Design
(RCB) with 2 factors and 3 replications. The first factors Storage Temperature (S)
that was consisted of 2 levels, S1 = low temperature (19 ˚C - 21˚C and Rh 30% -
53%), S2 = fluctuating temperature (28 ˚C - 33˚C and Rh 63% - 87%). The second
factor was store period (P) that was consisted of 13 levels, P0 = 0 weeks, P1 = 2
weeks, P2 = 4 weeks, P3 = 6 weeks, P4 = 8 weeks, P5 = 10 weeks, P6 = 12
weeks, P7 = 14 weeks, P8 = 16 weeks, P9 = 18 weeks, P10 = 20 weeks, P11 = 22
weeks, P12 = 24 weeks. The results of the reseach showed that Combination
treatment (interraction) between temperature and store period had very
significant effect to moisture content, germination percentage, seed germination
speed, germination equality and maximum growth potential. The deterioration
rate in fluctuating temperature storage occured more quickly with indication is
decreasing viability and vigor of seeds is moisture content in 13% until 15%,
germination percentage 54,44%,, seed germination speed 11,35%peretmal,
germination equality 51,89%, and maximum growth potential 60,22%,
Keywords: Store Period, Storage, Storage Temperature