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首页> 外文期刊>Cogent Food & Agriculture >Comparative study on nutrient availability and growth of tomato (Lycopersicon esculentum) seedlings in soils amended with palm oil mill effluent and rubber processing effluents
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Comparative study on nutrient availability and growth of tomato (Lycopersicon esculentum) seedlings in soils amended with palm oil mill effluent and rubber processing effluents

机译：用棕榈油磨流出物和橡胶加工废水修正土壤中番茄（Lycopersicon Esculentum）幼苗的营养可用性和生长的比较研究

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摘要

This study investigates the effect of the palm oil mill effluent (POME) and rubber processing effluent (RPE) on some soil properties and growth of tomato (Lycopersicum esculentum ) seedlings. Tomato (Lycopersicum esculentum ) is one of the most important vegetables worldwide. It is a relatively short duration crop and gives a high yield. Tomato contributes to a healthy, well-balanced diet, as they are rich in minerals, vitamins, phytochemicals, etc., which enhances the protective properties of human health. To study these effects, a greenhouse trial was conducted at the faculty of Agriculture, University of Benin, Benin city, Nigeria. POME and RPE, respectively, were used as soil amendments at 0, 200, 400, 600?ml/3 kg soil in a completely randomized design in triplicate. Results from the pre-plant soils revealed that the soil organic carbon, nitrogen, phosphorus, magnesium and calcium increased with increasing effluent applications while the soil pH remained in the acidic region and the soil exchangeable acidity (EA) reduced. The plant height, number of leaves, leaf length, stem girth and total biomass yield by the plant significantly increased (P?
机译：本研究调查了棕榈油磨流出物（Pome）和橡胶加工流出物（RPE）对番茄（旋转霉素Ecsulululum）幼苗的一些土壤性质和生长的影响。番茄（ Lycopersicum esculentum）是全球最重要的蔬菜之一。它是相对短的持续时间作物，并提供高产。番茄有助于健康，均衡的饮食，因为它们具有丰富的矿物质，维生素，植物化学物质等，这提高了人类健康的保护性能。为了研究这些效果，在尼日利亚贝宁市贝宁大学的农业学院进行了温室试验。 Pome和RPE分别用作0,200,400,600μl/ 3kg土壤的土壤修正，一式三份的完全随机设计。植物前土壤的结果表明，土壤有机碳，氮，磷，镁和钙随着含水量的增加而增加，而土壤pH保持在酸性区域和土壤可交换酸度（EA）减少。植物高度，叶片数量，叶子长度，茎长和植物总生物量产量显着增加（p？<β05）随着流出物处理的增加。 PH和EA始终如一的沐浴泥土，与所有治疗中的RPE相比，k，mg和ca与RPE较高。植物生长参数表明，600？ML Pome治疗对植物高度和周长进行了更好的时间，而叶片数量，叶子长度和总生物质产量较好，RPE更好。

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