Saad EI-Din, S., EI-Metwally, I. (2003). RESPONSE OF WHEAT AND FABA BEAN PLANTS AND THEIR ASSOCIATED WEEDS TO SOME WEED CONTROL METHODS.. Journal of Plant Production, 28(8), 5931-5944. doi: 10.21608/jpp.2003.244791
Samia A. Saad EI-Din; I. M. EI-Metwally. "RESPONSE OF WHEAT AND FABA BEAN PLANTS AND THEIR ASSOCIATED WEEDS TO SOME WEED CONTROL METHODS.". Journal of Plant Production, 28, 8, 2003, 5931-5944. doi: 10.21608/jpp.2003.244791
Saad EI-Din, S., EI-Metwally, I. (2003). 'RESPONSE OF WHEAT AND FABA BEAN PLANTS AND THEIR ASSOCIATED WEEDS TO SOME WEED CONTROL METHODS.', Journal of Plant Production, 28(8), pp. 5931-5944. doi: 10.21608/jpp.2003.244791
Saad EI-Din, S., EI-Metwally, I. RESPONSE OF WHEAT AND FABA BEAN PLANTS AND THEIR ASSOCIATED WEEDS TO SOME WEED CONTROL METHODS.. Journal of Plant Production, 2003; 28(8): 5931-5944. doi: 10.21608/jpp.2003.244791
RESPONSE OF WHEAT AND FABA BEAN PLANTS AND THEIR ASSOCIATED WEEDS TO SOME WEED CONTROL METHODS.
Botany Department, National Research Centre, Cairo, Egypt
Abstract
Two pol experiments were conducted during two seasons, 200012001 and 200~12002 in gr •• enhouse of the Nationat Research Cenlr;::, Dokki, Cairo, Egypt 10 study the response of wheat. Iaba bean plants and associated weeds to some weed control methods. Wheat experiment trealments were as follows: Soil solarization for 2. 4, 6 and 8 weeks, Metosulam at a rate of 0.04 Ured. Tralkoxydiurn at a rete of 1 Ufed, Metosulam at a rate of 0.026 Wed + Tralkoxyciurn at a rate of 0.667 Wed and unweeded. Whereas, faba bean experiment treatments were as follows: Soil solarization for 2, 4, 6 and 8 weeks. 8entazon at a rate of 0.5 Ufed, Fluazifop-butyl at a rate of 1 Ufed. Bentazon at a rate of 0.33.3 ured •. Ftuazifop-butyl at a rate 01 0.667 Wed ~nd urweeded.
The important results obtained from this study could be summarized as follows. Soit sotarization for a pel iod of 8 weeks significantly decreased fresh and dry weight of broad-leaved wheat weeds after 50 and 70 days from sowing. Metos~llcm' came in the second rank. Also. soil sclarizattoo for 8 weeks gave the lowest fresh and dry weight of grasses and total weeds followed by that of Metosulam + Tralkoxydium treatment. Solarized for 8 weeks had signlficam effect on growth characters, yield and yield components of wheat plants followed by that of solarized for 6 weeks and Metosulam + Tralkoxydium treatments as compared to other treatments.
Soil solarization for 8 weeks significantly decreased fresh and dry weight 01 broad-leaved, grasses and total faba bean weeds after 50 and 70 days from sowing when compared with other treatments. Bentazon + Fluazlfop-butyl came in the second rank. Soil solarization lor 8 weeks caused a significant increase in gro .•.•• 1h characters of laba bean plants after 50 and 70 days from sowing. yield and yield components of laba bean plants, fell owed by that of soil solarization for 6 weeks and Bentazon + F1uazilop-buty1 treatments. respectivety as compared with other treatments. There is no Significant effect of weed control methods on protein and total carbohydrates percentage of wheat grains and laba bean seeds.
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