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The results of investigation of a new method of production of hybrid tobacco seed.


, : The results of investigation of a new method of production of hybrid tobacco seed.. Izv. central, naucn.-izsled. Inst. Rasten. (News central sci.-res. Inst. Pl.-Industr.). Sofija, 12: 57-72

A pollination technique suitable for producing hybrid seed of tobacco, as well as red pepper and egg plant, is described. The method, which requires less labour and expenditure than the Gisquet method or the more laborious emasculation and bagging, is based on the use of vaseline as a means of preventing self pollination of unemasculated flowers.

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Other references

Varshavskii, S.N., 1977: Long term dynamics of the wintering population of corvine birds in the northern part of the lower volga region ussr. The number of hooded crow, magpie and rook wintering in the northern part of the lower Volga region [USSR] varied within a very wide range. During the period 1960-77 the numbers of hooded crows wintering at the latitude of Saratov varied from 1000...

Cambie R.C.; Cox R.E.; Croft K.D.; Sidwell D., 1983: Phenolic di terpenoids of some podocarps. The woods of 10 spp. of the Podocarpaceae variously yielded 12 phenolic diterpenoids. These include the Fijian members Dacrydium nidulum, Decussocarpus vitiensis, Podocarpus neriifolius and Dacrycarpus imbricatus, as well as P. gracilior, P. polys...

Moreno, D.; Zalba, S.; Colom, H.; Trocóniz, Iñaki.F.; Tros de Ilarduya, C.; Garrido, Mía.J., 2009: Biopharmaceutic and pharmacodynamic modeling of the in vitro antiproliferative effect of new controlled delivery systems of cisplatin. A biopharmaceutic-pharmacodynamic model is proposed to characterize the antiproliferative effect of controlled release formulations of cisplatin in cancer cell culture. In vitro release profiles from PLGA [poly(d,l-lactide-co-glycolide)] systems w...

Bastida F.; Pulgar J.A., 1978: The structure of the Mondonedo Nappe between Burela and Tapia de Casariego Cantabrian coast, northwestern Spain. Trabajos de Geologia - Universidad de Oviedo 10): 75-124

Lv, A-Li.; Zhang, N.; Sun, M-Ge.; Huang, Y-Fu.; Sun, Y.; Ma, H-Yu.; Hua, H-Ming.; Pei, Y-Hu., 2008: One new cinnamic imide dervative from the fruits of Tribulus terrestris. One new cinnamic imide derivative, named tribulusimide C (1), was isolated from the fruits of Tribulus terrestris, together with three known compounds, N-p-coumaroyltyramine (2), terrestriamide (3), N-trans-caffeoyltyramine (4). The structure of 1...

Jasmer Rodney; Ore H.T.omas, 1987: Hydrocompaction hazards due to collapsible loess in southeastern Idaho. Proceedings of the Annual Engineering Geology and Soils Engineering Symposium 23: 461-475

Gulbranson Judge, A.; Brocker, T.; Flynn, S.; Raykundalia, C.; Lane, P., 1998: OX40-ligand induced on CD40-activated dendritic cells, regulates T cell traffic into B follicles. Immunology 95(SUPPL 1): 5, Dec

Daya, S.; Kohut, J.; Gunby, J.; Younglai, E., 1990: Influence of blood clots in the cumulus complex on oocyte fertilization and cleavage. Since multiple ovarian punctures are performed during oocyte retrieval, the likelihood of blood contaminating the follicular fluid is high. The purpose of this study was to determine whether the presence of blood clots, which are frequently seen i...

Elkington T.T., 1971: Biological flora of the british isles dryas octopetala d. Journal of Ecology 59(3): 887-905

Chang, K.J.; Albers, C.G.; Nguyen, P., 1995: Endoscopic ultrasound-guided fine needle aspiration of pleural and ascitic fluid. Endoscopic ultrasound (EUS) has been established as an important modality for staging gastrointestinal malignancies. We have previously described the new technique of EUS-guided fine needle aspiration (FNA) in diagnosing submucosal and extralumina...