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首页> 外文期刊>Crop Research >Direct and residual effects of organic manures on yield, quality of edible parts and economics in tomato (Lycopersicon esculentum Mill.)-cabbage (Brassica oleracea L. var. capitata) cropping sequence.
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Direct and residual effects of organic manures on yield, quality of edible parts and economics in tomato (Lycopersicon esculentum Mill.)-cabbage (Brassica oleracea L. var. capitata) cropping sequence.

机译：有机肥对番茄（ Lycopersicon esculentum Mill。）-卷心菜（
甘蓝 L.var。 capitata ）的播种顺序。

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摘要

A field experiment was conducted in Hyderabad, India, in the kharif and rabi seasons of 2003-2004 to study direct and residual effects of sewage sludge, urban compost and FYM (at 0, 20 and 40 t/ha) alone and in combination with inorganic fertilizers on yield, quality of edible parts (ascorbic acid, protein content, TSS of tomato fruit and/or cabbage head and S content of cabbage head at harvest) and economics in a tomato-cabbage cropping sequence. Yield and quality parameters were increased significantly with increasing fertility levels from 0 to 100% RDF. Direct and residual effects of organic manures significantly increased the yield and quality of edible parts compared to no manure application. Highest yield and quality of edible parts were received in the treatment sewage sludge applied at 40 t/ha followed by 20 t/ha. In combined treatments, sewage sludge at 40 t/ha along with 100% RDF and sewage sludge at 40 t/ha along with 75% RDF were equally effective in increasing the yield and quality of edible parts in both the crops. The highest B:C ratio was obtained in sewage sludge at 40 t/ha with 75% RDF (3.88).
机译：在印度海得拉巴2003-2004年的海里夫和狂犬病季节进行了田间试验，以研究污水污泥，城市堆肥和FYM（分别为0、20和40吨/公顷）以及与之结合的直接和残留效应。无机肥料对番茄白菜种植顺序的影响，产量，可食部分的质量（抗坏血酸，蛋白质含量，番茄果实和/或甘蓝头的TSS和甘蓝头的S含量）和经济性。随着生育率从0％到100％RDF的增加，产量和质量参数显着提高。与不施肥相比，有机肥的直接作用和残留作用显着提高了可食用部分的产量和质量。处理后的污水污泥以40吨/公顷，20吨/公顷的比例获得了最高产量和可食用部分的质量。在综合处理中，40吨/公顷的污水污泥与100％RDF以及40吨/公顷的污水污泥与75％RDF在提高两种作物的可食用部分的产量和质量方面同样有效。在含75％RDF（3.88）的污水污泥中，B：C比率最高，为40 t / ha。

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