首页> 外文OA文献 >The Change of Nutrients in Tidal Swamp Soil and Palm Oil Plant Due to Several Dosages of Application of Palm Oil Mill Effluent on Planting Media
【2h】

The Change of Nutrients in Tidal Swamp Soil and Palm Oil Plant Due to Several Dosages of Application of Palm Oil Mill Effluent on Planting Media

机译:棕榈油磨机流出物在种植介质上的几种应用原因,潮汐沼泽土壤和棕榈油厂营养成分的变化

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

The change of several soil nutrients in tidal swamp area due to addition of palm oil mill effluent (POME) on soil media. The research objective was to determine the effect of different dosages application of palm oil mill effluent on nutrient changes within planting media. This experiment was conducted in a plastic house by using 8 month ages of plants consisting of 9 pots combined with 6 levels of BOD treatment (Biological Oxygen Demand) concentrations as follows: 20.000 mg/l (L5), 15.000 mg/l (L4), 10.000 mg/l(L3), 5.000 mg/l (L2), 2.500 mg/l (L1) and water only (Lo). The plants were grown for six months from December 2014 to June 2015. The variables observed were pH (H2O), pH KCl, C-Organic, N-Total, P-Bray I (ppm), K- dd, Na, Ca, Mg, Cation Exchange Capacity, Al-dd and H-dd as well as N, P and K nutrients of crop tissues. The results showed that addition of palm oil mill effluent increased soil pH and availability of soil N, P, K, Ca and Mg. Meanwhile nutrients content of N, P and K in tissues were not increased significantly by given POME with BOD up to 20.000 mg/l.
机译:潮汐沼泽地区几种土壤养分的变化因土壤介质棕榈油磨流出物(Pome)。研究目的是确定不同剂量应用对棕榈油磨机流出物在种植培养基内营养变化的影响。该实验在塑料房屋中通过使用8个月的植物进行,该植物组成,由9罐组合,其中6级BOD处理(生物需氧量)浓度,如下:20.000mg / L(L5),15.000mg / L(L4) ,10.000 mg / L(L3),5.000mg / L(L2),2.500mg / L(L1)和仅限水(LO)。从2014年12月到2015年6月,该植物生长六个月。观察到的变量是pH(H 2 O),pH KCl,C-有机,N-总,P-BRAY I(PPM),K-DD,NA,CA, Mg,阳离子交换能力,Al-DD和H-DD以及作物组织的N,P和K营养成分。结果表明,添加棕榈油磨流出物的含量增加土壤pH和土壤N,P,K,Ca和Mg的可用性。同时,在组织中N,P和K中的N,P和K的营养物含量不会显着增加,并且具有高达20.000 mg / L的POME。

著录项

相似文献

  • 外文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号