| Autor: |
Emerson, M., Faske, T. R., Baker, B. |
| Předmět: |
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| Zdroj: |
B.R. Wells Rice Research Studies - Arkansas Agricultural Experiment Station, University of Arkansas System; Sep2023, Issue 695, p34-37, 4p |
| Abstrakt: |
Field performance of twelve runner-type peanut (Arachis hypogea L.) cultivars was evaluated in an on-farm trial in 2022 near Manila, Arkansas. The field site was a sandy loam soil previously cropped (2020 and 2021) in cotton (Gossypium hirsutum L.). The cultivar, Georgia 16HO, had greater pod yield compared to TamRun OL19L and ARSOK R93-1. However, pod yield averaged 6,294 lb/ac across all cultivars, which is a very good yield average. No yield-limiting disease was observed. The southern root-knot nematode (Meloidogyne incognita) density at planting and at harvest was 32 and 56 second-stage juveniles/100 cm3 soil, respectively. Nematode density was sustained due to several host weeds within the field study. These data provide an indication of the yield potential of runner-type cultivars from Georgia, Texas, and Oklahoma in a major peanut-growing area of Arkansas. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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