Impact of Wheat Seeding Rates with Sugar Beet, Humic Acid and N Fertilizer Rates on Yield and Chemical In Both Crops | ||||
| Egyptian Academic Journal of Biological Sciences, H. Botany | ||||
| Volume 15, Issue 2, December 2024, Page 15-28 PDF (992.23 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/eajbsh.2024.383361 | ||||
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| Author | ||||
| Atef A. M. Zen El-Dein | ||||
| Crop Intensification Research Department, Field Crops Research Institute, Agricultural Research Center, Giza, Egypt. | ||||
| Abstract | ||||
| A field Experiment was conducted during 2022/2023 and 2023/2024 in Etay El-Baroud, Research Station, El Beheira Governorate,(ARC), Giza, Egypt to study the effect of four fertilizer treatments (80% N of recommended + 10L. Humic acid fed-1, 60% N of recommended + 10L. Humic acid fed-1, 40% N of recommended + 10L. Humic acid fed-1 and 100% N which is recommended fed-1) under three intercropping rates of wheat with sugar beet (100% sugar beet + 12.50% wheat, 100% sugar beet + 25% wheat and 100% sugar beet + 37.50% wheat). Split plot design with three replications. Results indicated that all studied traits of sugar beet achieved the highest values with 100% N fed-1 or 80% N + 10L. Humic acid fed-1. Sowing sugar beet under an intercropping rate of 100% sugar beet + 12.50% wheat recorded the highest values of yield and quality of sugar beet in both seasons. Interaction between intercropping of 100% sugar beet + 12.50% wheat and application of 100% N fed-1 recorded the highest values on most sugar beet traits in the first and second seasons. Application of 100% N fed-1 or 80% N + 10L. Humic acid fed-1 recorded the highest values of wheat in both seasons. intercropping rate of 100% sugar beet + 37.50% wheat recorded the highest grain yield of wheat in both seasons. Sowing wheat of 100% sugar beet + 37.50% wheat and application of 100% N fed-1 achieved the highest yields of wheat. Using 80% N of recommended + 10L. Humic acid fed-1 fertilizer treatment and the intercropping rate of 100% sugar beet + 12.50% wheat recorded the highest LER, MAI and income. | ||||
| Keywords | ||||
| Intercropping; sugar beet; wheat; N fertilizer; humic acid; Land equivalent ratio (LER) | ||||
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