Sjemenarstvo, Vol. 12 No. 4-5, 1995.
Izlaganje sa skupa
HOW TO CHOOSE NEW SOYBEAN CULTIVARS FOR SOWING?
Juro Barukčić
; "Mednik" d.d. Županja
Mijo Juzbašić
; "Mednik" d.d. Županja
Ivan Kolak
; Agronomski fakultet u Zagrebu, Zavod za oplemenjivanje bilja i metodiku istraživanja
Zlatko Šatović
; Agronomski fakultet u Zagrebu, Zavod za oplemenjivanje bilja i metodiku istraživanja
Sažetak
The election of soybean cultivars for growing in a certain agroecologic region is the subject of numerous investigations in our country and in the world. Some cultivars are more adaptable and are sure to give a stable yield in a wider agroecologic area. The election of soybean cultivars for sowing in Županja region has been based for years on micro-trials, macro-trials, the experimental and wide production. Those investigations were continuously conducted until the war time, but then the work was somewhat slowed down by the war conditions. However, in 1994 a soybean macrotrial was caried out with 41 cultivars and lines as a new start of work on the selection and production of seeds of new cultivars. Lines and cultivars of the maturity groups 00, 0-I, I, I-II and II were included in the trial on Županja location. In the group 00 the lowest yield was given by Županjka with 19,8 dt/ha, and the highest by line PSOH-I with 25,0 dt/ha or 26,26% more. the lowest yield in the group 0 was given by cultivars Neretva and Kaja with 12,0 dt7ha, and the highest by cultivar Gordana with 26,5 dt/ha or 14,5 dt/ha more. In the maturity group 0-I the lowest yiled was given by cultivar P-9061 (Gadur) with 17,0 dt/ha, and the highest by line L-86-1779 with 26,0 dt/ha or 52,94% more. In the group I the lowest yield was given by line L-185 with 12,0 dt/ha, and the highest by line P-9161 with 27,5 dt/ha or 15,5 dt/ha more. In the group I-II the lowest yield was given by line P-9121 with 14,0 dt/ha, and the highest by Ronda with 2,05 dt/ha or 16,5 dt/ha more. In the group II the lowest yield was given by line P-9071 with 0,70 dt/ha, and cultivar Sava gave 34,90 dt/ha or 27,0 dt/ha more. The difference between the lowest yield (Kaja and Neretva) and the highest by Sava with 34,0 dt/ha amount to 22,0 dt what equals the average of the trial.
Ključne riječi
soybean (Glycine max /L./Merril.); cultivars; yield
Hrčak ID:
167931
URI
Datum izdavanja:
21.6.1995.
Posjeta: 712 *