Каталог "Статии" | Списание
Resistance of F1 hybrids of Lycopersicon genus to populations of Meloidogyne species
(2007)
Z. Trifonova; Z. Vulkova
Каталог "Статии" | Списание
Hybridization between Lycopersicon esculentum Mill. and Lycopersicon pennellii Cor. : Pollen fertility and viability in F1 and F2 hybrids
(2006)
V. Nikolova; V. Rodeva
Д10493
Каталог "Дисертации" | Дисетации
Study and evaluation of some Bulgarian silkworm, (Bombix mori L. ), pure lines and hybrids, in connection to future breeding and practical use, under the Greek Thraki climatic conditions
(2006)
Evripidis Kipriotis
Каталог "Статии" | Списание
Study on the heterosis and its components in hybrids between monobivoltine and polyvoltine strains of silkworm (Bombyx mori L. ) with reference to the cocoon yield characteristic
(2005)
Y. Nacheva; P. Tzenov; N. Petkov
Каталог "Статии" | Списание
Some properties of donble cross hybrids of rye = Качества на двойни кръстоски хибридна ръж
(2003)
Пр 906
Каталог "Книги"
Prunus hybrids, selections and cultivars, at the University of Minnesota fruit breeding farm
(1967)
E. Andersen; T. Weir
Пр 2020
Каталог "Книги"
Studies on hybrids between Perennial Ryegrass (Lolium perenne L.) and Meadow Fescue (Festuca pratensis Huds)
(1979)
Trygve Berg
Пр 2111
Каталог "Книги"
Studies of F1 hybrids between photoperiod sensitive and non-sensitive Pennisetum Millets
(1972)
B. Bhardwaj; O. Webster
Пр 1637
Каталог "Книги" | Книги
The influence of plant population nitrogen rate and hybrids on production and quality of corn for silage
(1976)
D. Cummins
А 174
Каталог "Статии" | Периодичен сборник
Carotenoid composition of BC 1 hybrids between isogenic lines of Lycopersicon esculentum Mill. and Solanum pennellii corr
(1983)
P. Stoeva
А 174
Каталог "Статии" | Периодичен сборник
Ultrastructural organization of chromoplasts and carotenoid composition of fruifs of hybrids of Lycopersicon esculentum Mill. with Solanum pennellii Corr
(1983)
M. Chalukova
А 174
Каталог "Статии" | Периодичен сборник
Genetic aspects in the inheritance of Anthocyan pigments in F 1 and F 2 hybrids between varieties of Daucus carota L
(1983)
M. Boubarova
A 174
Каталог "Статии" | Списание
Heterosis effect in hybrids of Phaseolus vulgaris ( L. ) savi with stabilized lines of P. vulgaris L. x P. coccineus L
(1984)
Б 1098
Каталог "Статии" | Списание
Influence of feeding on rearing young cattle of different beef breeds and fattening hybrids
(2000)
Krum Petkov
Каталог "Статии" | Списание
Salinity effects on four sunflower hybrids = Влияние на солеността на почвата върху четири хибрида слънчоглед
(1996)