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[9001081.] رقم البحث : 9001081 - |
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Response of Two Peanut Varieties to Foliar Spray of Some Micronutrients and Sulphur Application under East of El-Ewinat Conditions / |
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قطاع الدراسات الزراعية / General |
| تخصص البحث : General |
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Assiut Journal of Agricultural Sciences / |
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يوسف خيرى انور ( 01226313930 ) - مؤلف رئيسي |
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Peanut, micronutrient foliar application and sulphur addition |
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Research Station, New Valley, Egypt during 2013 and 2014 seasons to investi-gate the response of two peanut varieties to the foliar application of some micro-nutrients (Fe, Zn and Mn) and sulphur addition. A randomized complete block design (RCBD) using a split- split-plot arrangement with three replications was used. Seven combinations of Fe, Zn and Mn were randomly allocated in the main plots. Two elemental sulphur levels (200 and 400 kg fed.-1) were randomly as-signed in the sub-plots, as well as two peanut varieties (Giza-6 and Sohag-110) were arranged in the sub-sub-plots.
The obtained results showed that, the peanut varieties varied significantly in most studied traits except the shelling percentage in both seasons. Sohag-110 va-riety surpassed Giza-6 in the most studied traits of peanut crop. The foliar appli-cation of micronutrient treatments had a significant influence on all studied traits of peanut crop in both growing seasons. Also, the interaction of varieties and the micronutrients foliar application showed a significant impact on some studied traits compared to the control. The yield and its attributes were significantly af-fected when sulphur and micronutrient treatments were applied. The highest mean values of most studied traits were obtained by applying 400 kg fed.-1 of sulphur with adding Fe +Zn + Mn treatment as a foliar spray. Moreover, the highest mean values of yield and its attributes as well as oil yield were obtained by adding 400 Kg fed.-1 of sulphur and spraying Sohag-110 variety of peanut crop with Fe + Zn + Mn treatment. |
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