Nitrogen applied in okra under non-tightness grown and residual fertilization
نویسندگان
چکیده
منابع مشابه
Growth, Yield and Nitrate Accumulation of Irrigated Carrot and Okra in Response to Nitrogen Fertilization
A randomized block experiment conducted on Sultanpur silt loam evaluated the N effects on growth and nitrate accumulation of okra (Hibiscus esculents L. cv. Sabz pari) and carrot (Daucus carota L. cv. T29). Treatments consisted of a control, 100, 150 and 200 kg N ha. Significantly higher yields of carrot and okra were recorded at 150 kg N ha. Nitrate concentration in both increased (> 35 to 200...
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Pedology and Precision Agriculture Laboratories, Agriculture and Agri-Food Canada, 979, Ave de Bourgogne, SteFoy, Quebec, Canada G1W 2L4 (e-mail: [email protected]); Potato Research Centre, Agriculture and AgriFood Canada, 850, Lincoln Road, PO Box 20280, Fredericton, New Brunswick, Canada E3B 4Z7; and Institute of Research and Development in Agri-Environment, 2700 Einstein St., Quebec, Queb...
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Sustainable agriculture can increase the efficiency of resource utilization, provide longer productivity and create a balance in the environment. A field experiment was conducted to study the use of organic and chemical fertilizers on biomass, essential oil content and essential oil yield as well as chemical compositions of Dracocephalum polychaetum Burnm in the first and second cutting. The tr...
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In this study, nitrogen fertilizer was applied to corn (Zea mays L.) at conventional (excessive) and recommended levels, and the growth response was assessed by measuring plant height and stem perimeter. Corn plant maximum height was observed in recommended rates of N fertilizer treatment, and the height without N fertilizer was the same as that receiving excess N fertilizer. Stem perimeter was...
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ژورنال
عنوان ژورنال: Horticultura Brasileira
سال: 2012
ISSN: 0102-0536
DOI: 10.1590/s0102-05362012000400014