Peanut Yield and Oil Response to Application Methods and Zinc Concentration
| Autor: | Nazy A. Sarkees, Bilal I. Mohammed |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Tikrit Journal for Agricultural Sciences, Vol 23, Iss 3 (2023) |
| Druh dokumentu: | article |
| ISSN: | 1813-1646 2664-0597 |
| DOI: | 10.25130/tjas.23.3.3 |
| Popis: | From the field of Khabat Technical Institute- Erbil Polytechnic University the research was conducted in the summer season of 2021. It shows peanut yield and oil response to application methods and zinc concentration. A factorial experimental design was applied in a randomized complete block design (RBCD) with replications; the first factor represents seed treatment by four concentrations of Zinc (0, 1, 2 and 3 g Zn kg seed-1) and second factor was a foliar spray application by four concentrations of Zinc (0, 2000, 4000 and 6000 Zn mg liter-1). The combined effect of seed treatment by 1 g Zn kg seed-1 and 2000 mg liter-1 of zinc foliar spray application, produced the highest value of a number of pod plant-1, pod and seed yield (kg ha-1), oil and protein yield (kg ha-1), but the seed treatment by 2 g Zn kg seed-1 and 4000 mg liter-1 of zinc foliar application surpassed in weight of 100 pod (g), weight of 100 seed, oil and protein percentage while 1 g Zn kg seed-1 and 4000 mg liter-1 of zinc obtained the heights branches of plant-1. The interaction between seed treatment 1 g Zn kg seed-1 with 2000 mg liter-1 of zinc foliar application recorded the highest number of pod plant-1, seed yield (kg ha-1), oil percentage, oil and protein yield (kg ha-1). The interaction treatment 2 g Zn kg seed-1 with 4000 mg liter-1 of zinc recorded the highest value in weight of 100 pods (g), weight of 100 seed, pods yield (kg ha-1) and protein percentage |
| Databáze: | Directory of Open Access Journals |
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