Abstract
Research was based on the outcomes of a field experiment carried out in years 2004–2006, on good rye complex of soil. The experiment was established by a split-plot method, with the following experimental factors: four technologies (B) with the use of Asahi SL biostimulator, (C) with the use of foliar nutrition Chrońplon PK, (D) with the use of foliar nutrition Ekolist Zm; (A) control – without any biostimulator and any foliar nutrition were investigated. Ten potato varieties of all groups were considered a second degree factor. The best, comparing to control object, protective effect (extending plant vegetation season) was achieved by Chrońplon PK usage. Asahi SL and Ekolist Zm also reduced the speed of early blight and late blight spread. Their treatment will be particularly valuable when plants are exposed to stressful weather conditions.
References
- Czeczko R. Mikos-Bielak M., 2004. Efekty stosowania biostymulatora Asahi w uprawie różnych gatunków warzyw. Annales UMCS, Sec. E, Agricultura, 59, 3, 1073–1079
- Jarociński B.Z., Nowosielski O., 2006. Nawozy „U” w uprawach sadowniczych. http://www.polskiesadownictwo.pl/pdf
- Kapsa J. 2001. Late blight (Phytophthora infestans [Mont.] De Bary) on potato stems. Monogr. Rozpr. Nauk. IHAR, 11, 1–108.
- Kapsa J., Osowski J., 1997. Skuteczność zwalczania zarazy ziemniaka z uwzględnieniem aspektów ochrony środowiska i czynników ekologicznych. Ochrona ziemniaka. Konf. Nauk. Kołobrzeg, 9–10 kwietnia, 54–59.
- Kubiak J., 2007. Technika nawożenia dolistnego i ochrona upraw kontenerowych roślin ozdobnych z mikoryzą. Inż. Roln. 3 (91), 117–122.
- Malonova H., Koupil S., 1997. Toxicity of biologically active preparations Atonik and Racine. Voj. Zdrov. Lis, 2, 12.
- Osowski J., 2003. Occurrence and control of early blight (Alternaria sp.) on potato crops. 8th International Congress of Plant Pathology, Christchurch, New Zealand, 2–7 March 5, 4.
- Osowski J., 2007. Termin wystąpienia pierwszych objawów alternariozy ziemniaka w zależności od roku i województwa. Progr. Plant Protect./Post. Ochr. Rośl., 47, (2), 216–223.
- Pietkiewicz J., 1985. Metodyka oceny porażenia części nadziemnych ziemniaka przez zarazę (Phytophthora infestans). Biul. Inst. Ziemn., 32, 51–62, 1985.
- Rudkiewicz F., 1980. Terminy pojawu i epidemicznego rozwoju zarazy ziemniaka (Phytophthora infestans [Mont] de Bary) w warunkach środkowej Polski. Biul. Inst. Ziemn., 25, 153–168.
- Sawicka B., 2003. Wpływ dolistnego stosowania stymulatorów wzrostu na tempo szerzenia się Phytophthora infestans na roślinach ziemniaka. Acta Agroph., 85, 157–168.
- Sawicka B. 2005. Terminy pojawiania się i rozwoju Phytophthora infestans [Mont.] de Bary w zmiennych warunkach pola uprawnego. Acta Agroph. 6 (2), 537–547.
- Sawicka B., Kuś J., 2000. Plon i jakość ziemniaka w zależności od systemu produkcji. Pam. Puł., 120 (2), 379–389.
- Sawicka B.J., Kapsa J., 2001. Effect of varietal resistance and chemical protection on the potato late blight (Phytophthora infestans [Mont.] de Bary) development. Potato Res. 44 (3), 303–304.
- Stutte C.A., Clark T.H., 1990. Radiolabeled studies of Atonic in cotton HPLC. Edd. University Arkansas, Depart. of Agronomy, 171–174.
- Warchołowa M., 1998. Fizjologiczne podstawy dolistnego dokarmiania roślin. Mat. Sem. Nauk. Dolistne dokarmianie roślin w świetle badań i doświadczeń praktyki rolniczej. Wyd. IUNG, Puławy, 5–23.
Downloads
Download data is not yet available.
-
Seweryn Mikołaj Malawski,
Natalia Kot,
Sylwia Szefler,
Growing citrus plants in Europe in the light of historic treatises on horticulture
,
Agronomy Science: Vol. 76 No. 2 (2021)
-
Barbara Lilianna Krochmal-Marczak,
Elżbieta Pisulewska,
Barbara Sawicka,
Piotr Barbaś,
Piotr Pszczółkowski,
The temperature influence on the energy and germination capacity of seeds and the effect of the substrate on the yield the withania somnifera in the conditions of south-eastern Poland
,
Agronomy Science: Vol. 80 No. 4 (2025)
-
ANNA TROJAK-GOLUCH,
APOLONIUSZ BERBEĆ,
TERESA DOROSZEWSKA,
The use of Nicotiana species in the latest domestic tobacco breeding. A review
,
Agronomy Science: Vol. 72 No. 4 (2017)
-
KAROLINA PITURA,
ZBIGNIEW JAROSZ,
Chemical composition and biological value of kale depending on the varied mineral fertilization
,
Agronomy Science: Vol. 75 No. 4 (2020)
-
Barbara Gąsiorowska,
Artur Makarewicz,
The influence of nitrogen fertilization on the technological content of spring cereal grain
,
Agronomy Science: Vol. 59 No. 2 (2004)
-
Tamara F. Persikova,
Alexander R. Tsyganov,
Igor R. Vildflush,
Biological nitrogen in Belarusian farming
,
Agronomy Science: Vol. 59 No. 4 (2004)
-
Aneta Kramek,
Genetic resources of spring hard wheat (Triticum turgidum L. subsp. durum (Desf.) van Slageren) as a source of field resistance to fungal diseases of leaves
,
Agronomy Science: Vol. 79 No. 2 (2024)
-
Krzysztof Bartoszek,
Mieczysław Cichoń,
The thermic seasons in Czesławice and the surrounding region (1963–2005)
,
Agronomy Science: Vol. 63 No. 1 (2008)
-
Jarosław Stalenga,
Krzysztof Jończyk,
Jan Kuś,
Nutrient balance in the organic and conventional crop production systems
,
Agronomy Science: Vol. 59 No. 1 (2004)
-
Dariusz Gozdowski,
Zdzisław Wyszyński,
Maria Kalinowska-Zdun,
Yielding and quality of naked barley grain depending on sowing date and nitrogen level
,
Agronomy Science: Vol. 59 No. 2 (2004)
<< < 15 16 17 18 19 20 21 22 23 > >>
You may also start an advanced similarity search for this article.