棕榈叶堆肥和矿质肥添加水平对玉米肥力土壤特性、品质及产量的影响

Q4 Medicine
Abeer Mounir Abdel Hadi, Bushra Mahmoud Alwan
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引用次数: 1

摘要

试验是在阿布格莱布地区土壤研究部-农业研究部/农业部的一块田里进行的,该地区北纬33°17" 31 ",东经44°03" 56,海拔35米。本研究于2021-2022年秋季在粉质粘壤土质沉积土中采用裂地设计进行黄玉米(Maha品种)的田间试验。采用RCBD进行处理,每组3个重复,每组2个因子。第一个因子表示主要地块,包括添加120、80和320 kg的矿肥。在3个施肥推荐水平(0、50和100%)下,(N、P和K)各为ha-1。另一方面,第二个因素是有机肥料(棕榈叶堆肥)在3个水平(0、5和10)μg的子小区。农业的。采用土壤样品估算氮、磷和钾的有效性,估算黄玉米的总产量和蛋白质百分比。结果表明,有机肥(棕榈叶)与矿质肥配合施用可提高玉米的养分利用率和产量。因此,O2M2处理在养分有效性、产量数量和质量上均达到最高,分别为59.167、33.407和257.967 mg。Kg-1土壤和(10096)μg。氮、磷、钾、产量和蛋白质百分比的Ha-1分别为9.435%和9.435%。此外,O1M2和O2M1处理在产量和蛋白质含量上无显著差异,分别为8.403和8.134 μg。Ha-1,蛋白质含量分别为8.630和8.915%。综上所述,由于有机肥被认为是安全和环保的,因此可以添加有机肥来补偿矿质肥,减少环境污染,降低经济成本和土壤保持性。关键词:黄玉米,矿物肥,棕榈叶堆肥。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Effect of Adding Levels of Palm Fronds Compost and Mineral Fertilizer on Fertile Soil Characteristics, Quality, and Productivity of Maize Yield (Zea Mays L.)
An experiment was carried out in one of the fields of the Soil Research Department - Agricultural Research Department/Ministry of Agriculture in the Abu Ghraib district at latitude 33° 17" 31 N and longitude 44° 03" 56 E and 35 m above sea level. This field study was conducted in the autumn season 2021-2022 for the cultivation of yellow maize ( Maha cultivar) in sedimentary soil with silty clay loam texture, with a Split Plot Design. The treatments were distributed using the RCBD for three replicates with two factors. The first factor represents the main plots that include the addition of mineral fertilizer 120, 80, and 320 kg.ha-1 for each of (N, P, and K), respectively, at three levels (0, 50, and 100%) of the fertilizer recommendation. On the other hand, the second factor was a subplot of organic fertilizer (palm frond compost) at three levels (0, 5, and 10) μg.ha-1 . Soil samples were taken to estimate the availability of nitrogen, phosphorous, and potassium, where the total yield and percentage of protein for yellow maize were estimated. The results showed that adding organic fertilizers (palm fronds) with the levels of mineral fertilizers increased the availability of nutrients and the yield of maize. Accordingly, the treatment O2M2 achieved the highest values of nutrient availability, quantity, and quality of yield, reaching (59.167, 33.407, and 257.967) mg.kg-1 soil and (10,096) μg.ha-1 and (9.435%) for each of nitrogen, phosphorous, potassium, yield, and protein percentage, respectively. Moreover, there were no significant differences between the treatments of O1M2 and O2M1 in the amount of yield and the percentage of protein, which gave the values of 8.403 and 8.134 μg.ha-1, respectively, and the protein percentage of 8.630 and 8.915% respectively. It can be concluded that organic fertilizers can be added to compensate for mineral fertilizers, reduce environmental pollution, and reduce the economic cost and soil preservation because organic fertilizers are considered safe and environmentally friendly. Keywords: yellow maize, mineral fertilizer, palm fronds compost.
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来源期刊
Revista Bionatura
Revista Bionatura Medicine-Epidemiology
CiteScore
0.50
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发文量
144
审稿时长
8 weeks
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