Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings
Efekti direktne i indirektne selekcije na prinos krtola F1 sejanaca krompira
Апстракт
Effects of direct selection (on tuber yield per plant) and indirect selection (on leaf number per plant, total leaf area of plant and chlorophyll content in leaves) in F1 generation of hybrid seedlings of potato were analyzed in the present study. Investigations were conducted in a contemporary net house of the Potato Research Center at Guča during two years (1999 and 2000). The population of 150 genotypes developed from crosses of two Dutch varieties (Cosmos and Van Gogh) were used as the material for investigations. According to gained results, direct selection of F1 seedlings was the most successful method for obtaining high yielding clones. Selection of superior genotypes with a great leaf area was the best resulting indirect selection method.
U radu su analizirani efekti direktne selekcije (na prinos krtola) i indirektne selekcije (na broj listova po biljci, ukupnu površinu listova biljke i sadržaj hlorofila u listu) u F1 generaciji hibridnih sejanaca krompira. Ispitivanja su obavljena u savremenom mrežarniku Centra za krompir u Guči tokom dve godine (1999 i 2000). Kao materijal za istraživanje korišćena je populacija od 150 genotipova dobijenih ukrštanjem dve holandske sorte: Cosmos i Van Gogh. Direktna selekcija F1 sejanaca pokazala se kao najuspešniji postupak za dobijanje rodnih klonova. Od ispitivanih oblika indirektne selekcije najbolje rezultate daje odabiranje superiornih genotipova na ukupnu površinu listova biljke.
Кључне речи:
F1 hibridi / klonovi / krompir / metodi selekcije / sejanciИзвор:
Journal of Scientific Agricultural Research, 2006, 67, 4, 11-17Издавач:
- Savez poljoprivrednih inženjera i tehničara, Beograd
Институција/група
Poljoprivredni fakultetTY - JOUR AU - Prodanović, Slaven AU - Manojlović, Dejan PY - 2006 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/1296 AB - Effects of direct selection (on tuber yield per plant) and indirect selection (on leaf number per plant, total leaf area of plant and chlorophyll content in leaves) in F1 generation of hybrid seedlings of potato were analyzed in the present study. Investigations were conducted in a contemporary net house of the Potato Research Center at Guča during two years (1999 and 2000). The population of 150 genotypes developed from crosses of two Dutch varieties (Cosmos and Van Gogh) were used as the material for investigations. According to gained results, direct selection of F1 seedlings was the most successful method for obtaining high yielding clones. Selection of superior genotypes with a great leaf area was the best resulting indirect selection method. AB - U radu su analizirani efekti direktne selekcije (na prinos krtola) i indirektne selekcije (na broj listova po biljci, ukupnu površinu listova biljke i sadržaj hlorofila u listu) u F1 generaciji hibridnih sejanaca krompira. Ispitivanja su obavljena u savremenom mrežarniku Centra za krompir u Guči tokom dve godine (1999 i 2000). Kao materijal za istraživanje korišćena je populacija od 150 genotipova dobijenih ukrštanjem dve holandske sorte: Cosmos i Van Gogh. Direktna selekcija F1 sejanaca pokazala se kao najuspešniji postupak za dobijanje rodnih klonova. Od ispitivanih oblika indirektne selekcije najbolje rezultate daje odabiranje superiornih genotipova na ukupnu površinu listova biljke. PB - Savez poljoprivrednih inženjera i tehničara, Beograd T2 - Journal of Scientific Agricultural Research T1 - Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings T1 - Efekti direktne i indirektne selekcije na prinos krtola F1 sejanaca krompira EP - 17 IS - 4 SP - 11 VL - 67 UR - https://hdl.handle.net/21.15107/rcub_agrospace_1296 ER -
@article{ author = "Prodanović, Slaven and Manojlović, Dejan", year = "2006", abstract = "Effects of direct selection (on tuber yield per plant) and indirect selection (on leaf number per plant, total leaf area of plant and chlorophyll content in leaves) in F1 generation of hybrid seedlings of potato were analyzed in the present study. Investigations were conducted in a contemporary net house of the Potato Research Center at Guča during two years (1999 and 2000). The population of 150 genotypes developed from crosses of two Dutch varieties (Cosmos and Van Gogh) were used as the material for investigations. According to gained results, direct selection of F1 seedlings was the most successful method for obtaining high yielding clones. Selection of superior genotypes with a great leaf area was the best resulting indirect selection method., U radu su analizirani efekti direktne selekcije (na prinos krtola) i indirektne selekcije (na broj listova po biljci, ukupnu površinu listova biljke i sadržaj hlorofila u listu) u F1 generaciji hibridnih sejanaca krompira. Ispitivanja su obavljena u savremenom mrežarniku Centra za krompir u Guči tokom dve godine (1999 i 2000). Kao materijal za istraživanje korišćena je populacija od 150 genotipova dobijenih ukrštanjem dve holandske sorte: Cosmos i Van Gogh. Direktna selekcija F1 sejanaca pokazala se kao najuspešniji postupak za dobijanje rodnih klonova. Od ispitivanih oblika indirektne selekcije najbolje rezultate daje odabiranje superiornih genotipova na ukupnu površinu listova biljke.", publisher = "Savez poljoprivrednih inženjera i tehničara, Beograd", journal = "Journal of Scientific Agricultural Research", title = "Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings, Efekti direktne i indirektne selekcije na prinos krtola F1 sejanaca krompira", pages = "17-11", number = "4", volume = "67", url = "https://hdl.handle.net/21.15107/rcub_agrospace_1296" }
Prodanović, S.,& Manojlović, D.. (2006). Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings. in Journal of Scientific Agricultural Research Savez poljoprivrednih inženjera i tehničara, Beograd., 67(4), 11-17. https://hdl.handle.net/21.15107/rcub_agrospace_1296
Prodanović S, Manojlović D. Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings. in Journal of Scientific Agricultural Research. 2006;67(4):11-17. https://hdl.handle.net/21.15107/rcub_agrospace_1296 .
Prodanović, Slaven, Manojlović, Dejan, "Effects of direct and indirect selection on tuber yield in F1 generation of potato seedlings" in Journal of Scientific Agricultural Research, 67, no. 4 (2006):11-17, https://hdl.handle.net/21.15107/rcub_agrospace_1296 .