El- Hamady, M., Nour-Jehan, E., El-Kolaly, G. (2010). INTEGRATED CONTROL OF COMMON BEAN (Phaseolus vulgaris, L.) RUST IN RELATION TO VEGATATIVE GROWTH, POD CHARACTERISTICS AND TOTAL GREEN YIELD. Journal of Productivity and Development, 15(3), 293-308. doi: 10.21608/jpd.2010.42417
Mahmoud El- Hamady; Eisa Nour-Jehan; Ghada Abd-El-Ghani El-Kolaly. "INTEGRATED CONTROL OF COMMON BEAN (Phaseolus vulgaris, L.) RUST IN RELATION TO VEGATATIVE GROWTH, POD CHARACTERISTICS AND TOTAL GREEN YIELD". Journal of Productivity and Development, 15, 3, 2010, 293-308. doi: 10.21608/jpd.2010.42417
El- Hamady, M., Nour-Jehan, E., El-Kolaly, G. (2010). 'INTEGRATED CONTROL OF COMMON BEAN (Phaseolus vulgaris, L.) RUST IN RELATION TO VEGATATIVE GROWTH, POD CHARACTERISTICS AND TOTAL GREEN YIELD', Journal of Productivity and Development, 15(3), pp. 293-308. doi: 10.21608/jpd.2010.42417
El- Hamady, M., Nour-Jehan, E., El-Kolaly, G. INTEGRATED CONTROL OF COMMON BEAN (Phaseolus vulgaris, L.) RUST IN RELATION TO VEGATATIVE GROWTH, POD CHARACTERISTICS AND TOTAL GREEN YIELD. Journal of Productivity and Development, 2010; 15(3): 293-308. doi: 10.21608/jpd.2010.42417
INTEGRATED CONTROL OF COMMON BEAN (Phaseolus vulgaris, L.) RUST IN RELATION TO VEGATATIVE GROWTH, POD CHARACTERISTICS AND TOTAL GREEN YIELD
1Plant Production Department. Vegetables Branch, Efficient Productivity Institute, Zagazig University, Egypt.
2Plant Path. Research, Institute, Agriculture Research Center, Cairo, Egypt.
Abstract
Common bean rust is wide spread in different governorates in Egypt . Disease severity varied among the governorates whereas Ismailia showed the highest disease levels, while, Giza exhibited the lowest infection. Different cultivars bean showed different disease reaction, whereas Amy and Concessa were resistant, while Paulista was the highly susceptible. Protective spraying against the disease, using different nutritive salts, growth regulators and contact and systemic fungicides was much more effective than curative spraying for disease control and yield quality and quantity. Integrated management using potassium sulphate(as a salt). Ethyphone (as a growth regulator), micronized sulphur (contact fungicide) and Sumi Eight (systemic fungicide) achieved lower disease occurrence and higher yield. Alternation in using the different tested materials gave better results than repeated application of any of those materials alone.
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