الملخص
A field experiment was conducted to estimate nutrient losses by Phalaris minor Retz, in wheat under different fertilizer application methods and competition periods. The study consisted of a Side-placement and a broadcast incorporate method of fertilizer application, and competition periods of O, 3, 4, 5, 6, 7 and 8 wk after emergence (WAE) and full season competition. Nitrogen, P, K, uptake by Phalaris minor Retz, was 11.33, 1.20 and 8.34 kg.ha-1 respectively, using the broadcast incorporate method whereas full season competition resulted in a maximum uptake of 28.41 kg.ha-1, N and 3.13 kg.ha-1 P by Phalaris minor Retz. Potassium uptake by Phalaris minor Retz, reached a maximum (17.45 kg.ha -1) at 8 wk competition. Nitrogen, P, and K concentrations in wheat were higher in Side-placement than in the broadcast incorporate method of fertilizer application. Wheat under zero competition showed higher N, P, and K concentrations than that of the different competition periods.
الكلمات المفتاحية
بيانات النشر
- المعرّف الرقمي
- 10.24200/jams.vol3iss1pp47-54
- المجلة
- مجلة العلوم الزراعية والبحرية, 3(1), 47
- الناشر
- جامعة السلطان قابوس
- وصول مفتوح
- وصول مفتوح ذهبي
- الترخيص
- CC BY 4.0
اقتبس هذه المقالة
APA 7
Tanveer, A., Ahmad, S., Hussain, A., & Ahmad, R. (1998). Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods. Journal of Agricultural and Marine Sciences, 3(1), 47. https://doi.org/10.24200/jams.vol3iss1pp47-54
MLA 9
Tanveer, Asif, et al. "Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods." Journal of Agricultural and Marine Sciences, vol. 3, no. 1, 1998, pp. 47. https://doi.org/10.24200/jams.vol3iss1pp47-54.
شيكاغو (المؤلف–التاريخ)
Tanveer, Asif, Saeed Ahmad, Altaf Hussain, and R. Ahmad. 1998. "Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods." Journal of Agricultural and Marine Sciences 3 (1): 47. https://doi.org/10.24200/jams.vol3iss1pp47-54.
هارفارد
Tanveer, A., Ahmad, S., Hussain, A. and Ahmad, R. (1998) 'Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods', Journal of Agricultural and Marine Sciences, 3(1), pp. 47. doi:10.24200/jams.vol3iss1pp47-54.
فانكوفر
Tanveer A, Ahmad S, Hussain A, Ahmad R. Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods. Journal of Agricultural and Marine Sciences. 1998;3(1):47. doi:10.24200/jams.vol3iss1pp47-54
IEEE
A. Tanveer, S. Ahmad, A. Hussain, and R. Ahmad, "Nutrient Uptake by Wheat and Weed Under Different Fertilizer Application Methods and Competition Periods," Journal of Agricultural and Marine Sciences, vol. 3, no. 1, pp. 47, 1998, doi: 10.24200/jams.vol3iss1pp47-54.