Wpływ zmiennego pola magnetycznego niskiej częstotliwości na kiełkowanie nasion niskiej temperaturze

• Autorzy: Rochalska M.

Warianty tytułu

EN

The influence of low-frequent magnetic field on seed germination at low temperature

• Języki publikacji: PL

Abstrakty

EN

The influence of 16 Hz and 50 Hz frequent magnetic field on the germination of seed of different agricultural crops (spring wheat, soybean and maize) under the stress condition (tempe­rature 5°C or 10°C) was examined. The acceleration of germination and decrease of Pieper'si coefficient of seeds treated with frequent magnetic fiels in comparison with untreated seeds was found.

Słowa kluczowe

PL

pole magnetyczne; pole magnetyczne zmienne; nasiona; kielkowanie; niskie temperatury; kukurydza; soja; pszenica jara

• Wydawca: -
• Czasopismo: Zeszyty Problemowe Postępów Nauk Rolniczych
• Rocznik: 1997
• Tom: 439
• Opis fizyczny: s.31-36,tab.,bibliogr.

Twórcy

autor

Rochalska M.

• Katedra Hodowli Roślin i Nasiennictwa, Szkoła Główna Gospodarstwa Wiejskiego, ul.Nowoursynowska 166, 02-787 Warszawa

Bibliografia

• 1. Andrews C.J. 1987: Low-temperature stress in field and forage crops production. Can. J. Plant Sci. 67:1121-1133.
• 2. Branlage W.J., Leopold A.C., Specht J.E. 1979: Imbibitional chilling sensitivity among soybean cultivars. Crop. Sci. 19:811-815.
• 3. Dorywalska J., Wojciechowicz M., Bartz J. 1964: Metodyka oceny nasion. PWRiL, Warszawa, str. 87.
• 4. Hope H.J., White R.P., Dwyer L.M., Maamari R., Seguin S., Hamilton R.J. 1992: Low temperature emergence potential of short season com hybrides growth under controlled environmental and plot conditions. Can. J. Plant Sci. 72:83-91.
• 5. Lebedev S.I., Baransky P.I., Litvinenko L.G., Shyan L.T. 1975: Physiological biochemical characteristics of plant after presowing treatment with magnetic field. Fizjologija rastenij 22:103-109.
• 6. Martin B.A., Smith O.S., O'Neil M. 1988: Relationship between laboratory germination tests and field emergence of maize inbreads. Crop Sci. 28:801-805.
• 7. Mitrov P.P., Krumova Z.T., Baidanova V.D. 1988: Effect of magnetic treatment on the auxin content of maize and tomato plants. Fizjologya na Rasteniyata 14:18-23.
• 8. Osanai S„ Amano Y„ Walker-Simmons M.K., Ried J.R. 1993: Selection of tolerant lines to lowtemperature germinability in wheat. Proc.Soc. Sixth International Symposium: Preharvested sprouting in cereals - Idaho: 76-82.
• 9. Pittman U.J. 1965: Magnetism and plant growth. Can. J. Plant Sci. 45:549-555.
• 10. Pittman U.J.,Ormond D.P. 1970: Physiological and chemical features of magnetically treated winterwheat seeds and resultant seedlings. Can. J. PlantSci. 50:211-217.
• 11. Podlaski S. 1994: Uszlachetnianie materiałów nasiennych roślin rolniczych. Materiały Konf. „Uszlachetnianie materiałów nasiennych". Olsztyn-Kortowo: 25-30.
• 12. Stewart C R., Martin B.A., Reding L., Cerwick S. 1990: Seedlings growth, mitochondrial characteristics and alternative respiratory capacity of corn genotypes differing in cold tolerance. Plant Physiol. 92:761-766.
• 13. Tenforde T.S. 1991: Biological interactions of extremely-low-frequency electric and magnetic fields. Bioelectrochemistry and Bioenergetics. 25:1-17.