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FATKHUR ROCHMAN
Balai Penelitian Tembakau dan Tanaman Serat
Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering

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STABILITAS HASIL DAN MUTU GALUR-GALUR BARU TEMBAKAU TEMANGGUNG FATKHUR ROCHMAN; SUWARSO SUWARSO; ANIK HERWATI; SESANTI BASUKI
Jurnal Penelitian Tanaman Industri Vol 5, No 4 (2000): Maret, 2000
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/littri.v5n4.2000.141-144

Abstract

The stability of yield and quality of the new lines of Temanggung tobaccoThe productivity of Temanggung tobacco is relatively low. One of the causes of the low productivity is genetic deterioration. Fom a series of selection, four lines were potential to be developed. Befoe the new varieties are released they need to be tested at different locations in a central poducing area. The tests were conducted at 1 1 locations in Temanggung District rom 1995 to 1997. The lines tested included four selected lines, original population of Temanggung tobacco.from which the selected lines were produced, and Kemloko, a local variety generally planted by farmers. The trial, were designed as a randomized block in three replicates for respective location. Results showed that two of four tested lines i.e. 2258/2/1/1 and 2132/2/2/1/1 produced stable yield and quality. Compared with Kemloko (local variety) the dry sliced tobacco, grade index and crop index of 2258/2/1/1 increased by 17.57, 6.85, and 26.88% respectively and those of 2132/2/2/1/1 increased by 12.28, 16.03, and 31.88% respectively.
PENYARINGAN GALUR HASIL PERSILANGAN TEMBAKAU MADURA DAN ORIENTAL BERDASARKAN INDEKS TANAMAN DAN KADAR NIKOTIN SUWARSO SUWARSO; ANIK HERWATI; SRI HARTTNIADIISDUOSO; FATKHUR ROCHMAN; SLAMET SLAMET; BAMBANG SUPRIYADI; YASIN YASIN
Jurnal Penelitian Tanaman Industri Vol 8, No 1 (2002): Maret, 2002
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v8n1.2002.20-26

Abstract

This expeiment was caried out at Palalang Village, Sub Pakong Distict, Pamekasan District, rom April to October 2000. There were 137 treatments, consisted of 100 FS lines [number 1 to 50 were progeny of Prancak-95 x IW (oriental), number 51 to 100 were progeny of Prancak-95 x IS (oiental)], 36 lines were selected from local cultivar, and Prancak-95 as a check variety. This experiment was arranged in randomized block design, two replications. The objective of this research was to select the promising lines based on crop index and nicotine content. Each lines were morphologically homogen, the potency of yield and quality among lines were significantly different. Foty-four lines were selected. They were resemble to Prancak-95, their nicotine content varied from 1.84% to 4.09%. Genotype and phenotype correlation between nicotine content and yield and grade index were not significantly different. There were 11 selected lines out of the 44 with crop index higher than that of Prancak-95, and their nicotine content vaied from 1.90 -3.96%.
VARIETAS HIBRIDA HARAPAN TEMBAKAU MADURA SUWARSO SUWARSO; ANIK HERWATI; FATKHUR ROCHMAN; SLAMET SLAMET; BAMBANG SUPRIYADI; YASIN B. E.
Jurnal Penelitian Tanaman Industri Vol 8, No 1 (2002): Maret, 2002
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v8n1.2002.27-31

Abstract

Four hybrids resulted from the first generation of the crossing of madura and oiental tobaccos and Prancak-95 aa a standard vaiety were tested at several locations from 1997 to 2000 randomized block design. The experiments aimed at obtaining promising hybid varieties of the madura tobacco. The yield potency, quality and stability of the hybrids were tested by using the method of yau and HAMBLIN (1994), which was based on lite highest average and the loweat standard deviation. Two promising hybrids, i.e. PIS and PXA had quality and crop indexes higher and had lower content of nicotine compared to that of Prancak 95, and they were more adaptive compared with Prancak-95. The quality indexes of PIS, PXA and Prancak-95 were respectively 79.30 ; 75.65 and 65.02.
VARIETAS HIBRIDA HARAPAN TEMBAKAU MADURA SUWARSO SUWARSO; ANIK HERWATI; FATKHUR ROCHMAN; SLAMET SLAMET; BAMBANG SUPRIYADI; YASIN B. E.
Jurnal Penelitian Tanaman Industri Vol 8, No 1 (2002): Maret, 2002
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jlittri.v8n1.2002.27-31

Abstract

Four hybrids resulted from the first generation of the crossing of madura and oiental tobaccos and Prancak-95 aa a standard vaiety were tested at several locations from 1997 to 2000 randomized block design. The experiments aimed at obtaining promising hybid varieties of the madura tobacco. The yield potency, quality and stability of the hybrids were tested by using the method of yau and HAMBLIN (1994), which was based on lite highest average and the loweat standard deviation. Two promising hybrids, i.e. PIS and PXA had quality and crop indexes higher and had lower content of nicotine compared to that of Prancak 95, and they were more adaptive compared with Prancak-95. The quality indexes of PIS, PXA and Prancak-95 were respectively 79.30 ; 75.65 and 65.02.
STABILITAS HASIL DAN MUTU GALUR-GALUR BARU TEMBAKAU TEMANGGUNG FATKHUR ROCHMAN; SUWARSO SUWARSO; ANIK HERWATI; SESANTI BASUKI
Jurnal Penelitian Tanaman Industri Vol 5, No 4 (2000): Maret, 2000
Publisher : Pusat Penelitian dan Pengembangan Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/littri.v5n4.2000.141-144

Abstract

The stability of yield and quality of the new lines of Temanggung tobaccoThe productivity of Temanggung tobacco is relatively low. One of the causes of the low productivity is genetic deterioration. Fom a series of selection, four lines were potential to be developed. Befoe the new varieties are released they need to be tested at different locations in a central poducing area. The tests were conducted at 1 1 locations in Temanggung District rom 1995 to 1997. The lines tested included four selected lines, original population of Temanggung tobacco.from which the selected lines were produced, and Kemloko, a local variety generally planted by farmers. The trial, were designed as a randomized block in three replicates for respective location. Results showed that two of four tested lines i.e. 2258/2/1/1 and 2132/2/2/1/1 produced stable yield and quality. Compared with Kemloko (local variety) the dry sliced tobacco, grade index and crop index of 2258/2/1/1 increased by 17.57, 6.85, and 26.88% respectively and those of 2132/2/2/1/1 increased by 12.28, 16.03, and 31.88% respectively.
Co-Authors ANIK HERWATI ANIK HERWATI ANIK HERWATI BAMBANG SUPRIYADI SESANTI BASUKI SLAMET SLAMET SRI HARTTNIADIISDUOSO SUWARSO SUWARSO YASIN B. E. YASIN YASIN