Soil Quality and Plant Nutrition

El-Ramady, Hassan; Alshaal, Tarek; Amer, Megahed; Domokos-Szabolcsy, Éva; Elhawat, Nevien; Prokisch, József; Fári, Miklós

doi:10.1007/978-3-319-06016-3_11

Cited by 58 publications

(35 citation statements)

References 182 publications

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“…Partikel kayu yang terdispersi dalam pupuk cair tersebut dapat menjadi sumber nutrisi bagi bibit tanaman karena kayu tersusun atas sebagian besar bahan organik (yang terdiri atas karbon (C), hidrogen (H), dan oksigen (O)) dan sebagian kecil bahan anorganik (mineral) dan keduanya dalam bentuk senyawa yang memiliki berat molekul rendah [5]. Selanjutnya kelompok bahan organik ini akan mengalami reaksi redoks (reduksi-oksidasi) karena memiliki karakteristik biokimia dan fungsi fisiologis [6] dan diserap tanaman dalam bentuk ion seperti HCO 3 -, NO 3 -, NH 4 + , atau SO 4 2sehingga menjadi elemen penyusun asam amino, protein, enzim, dan asam nukleat sebagai bahan pembentuk sel hidup [7]. Sementara bahan anorganik yang berupa mineral dalam bentuk abu sudah dikenal sejak lama sebagai alternatif pupuk [8] karena kandungannya.…”

Section: Hasil Analisis Partikel Kayu Yang Terdispersiunclassified

Potensi Pemanfaatan Limbah Air Pendaurulangan Papan Partikel Sebagai Pupuk Cair Bibit Tanaman Kehutanan Lambat Tumbuh (Slow Growing Species)

Nuryawan

Manik

Husna

et al. 2020

anr

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Untuk menganalisis potensi limbah air hasil pendaurulangan papan partikel komersial berperekat urea-formaldehida (UF) untuk digunakan sebagai pupuk cair tanaman kehutanan lambat tumbuh (slow growing species) dilakukan pengujian PSA (particle size analyzer) berskala mikron pada limbah air tersebut dan perhitungan fraksi sol dari film UF. Pengukuran PSA menggunakan Malvern Mastersizer 3000 Hydro EV dan penghitungan fraksi sol menggunakan metode gravimetri. Hasil yang diperoleh terdapat dominasi partikel kayu pada limbah air tersebut yang berukuran 20 hingga 50 m sebanyak (31,78+5,19)%. Analisis film UF menunjukkan terdapat fraksi sol sebesar (22.24+2.51)% untuk penggunaan hardener ammonium chloride (NH4Cl) sebanyak 1% dan (4.73+2.25)% untuk penggunaan hardener NH4Cl sebanyak 3%. Hal ini mengindikasikan limbah air hasil pendaurulangan papan partikel komersial tersebut berpotensi dapat digunakan sebagai pupuk cair karena mengandung bahan organik berupa partikel kayu berukuran mikro dan fraksi sol yang berasal dari perekat UF sehingga dapat digunakan sebagai sumber nutrisi tanaman kehutanan lambat tumbuh (slow growing species).

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Section: Hasil Analisis Partikel Kayu Yang Terdispersiunclassified

Potensi Pemanfaatan Limbah Air Pendaurulangan Papan Partikel Sebagai Pupuk Cair Bibit Tanaman Kehutanan Lambat Tumbuh (Slow Growing Species)

Nuryawan

Manik

Husna

et al. 2020

anr

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“…The study of nutrient ecology is of great importance now, as it is known that in different soils, mineral compounds are almost never contained in such quantities and in such a balanced ratio that would be optimal for plant growth and development (El-Ramady et al, 2014). The latter always compensate for stress factors due to nutrition and subsequent physiological adaptation changes to environmental conditions (Alshaal et al, 2017;Hasanuzzaman et al, 2017;Naeem et al, 2017).…”

Section: Controlmentioning

confidence: 99%

Modern biotechnology in optimizing plant waste utilization

et al. 2020

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The study aimed to develop a modern, cheap, and environmentally safe technology for the disposal of plant waste, with the participation of the most active microorganisms-destructors.The microorganisms’ ability to help transform plant waste into viable, fertile soil was extensively studied. We selected strains of micromycetes Penicillium roseopurpureum, Trichoderma hamatum, T. koningii, Alternaria alternata, and bacteria of the genus Cytophaga, which are characterized by high growth rate and the absence of phytotoxicity. To accelerate microorganism development, we used silicon-containing mineral analcime, which contained immobilized spores of micromycetes and bacterial cells’ suspensions. Modified analcime was added to the waste in a ratio of 10 : 1. The plant remains prepared in this method were analyzed under conditions of both model and vegetation experiments.An evidence for the expediency of using the silicon-containing mineral analcime as a starting substrate for immobilization of spores and suspension of bacterial cells in the culture fluid was provided. The microorganisms involved in the experiment showed a positive result in transforming plant waste during the 30-day observation period. The highest destructive activity against apple and grape waste is characteristic for the T. hamatum strain, for beet waste – P. roseopurpureum. The species-specificity of these destructive microorganisms on plant growth processes was proved. The maximum growth of corn sprouts in apple waste was detected by inoculation with T. koningii spores, grape waste – T. hamatum, and beet waste – a mixture of micromycetes with a Cytophaga sp. suspension. The optimal duration of plant waste transformation using analcime, inoculated with microorganisms, is 20–30 days. In the indoor farming conditions, the standard for utilizing the modified vegetable waste placement was 10 % of the total volume of a substrate during the preparation of soil mixes.The environmental safety of plant waste after their destruction was confirmed. The presence of a silicon-containing mineral in the mixture leads to increased growth and plant development, optimization of the agrophysical, agrochemical, and biological parameters of the soil, reducing soil fatigue, and increasing fertility.

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“…The plant benefits from several essential soil elements known as mineral nutrients required for enhancing growth and productivity [2]. In order for the element to be necessary, it must be required to complete the plant life cycle, and these elements cannot be substituted with any other nutrients [3]. The soils of the zone are low in organic matter, which are poorly buffered and are made up of low activity clay with kaolinite as dominant clay fraction.…”

Section: Introductionmentioning

confidence: 99%

Effect of Different Types of Soil on the Growth & Productivity of Tomato Solanum lycopersicum var. Rio Grande in Libya

Shwerif¹,

Elghammudi²,

Abosnena³

et al. 2020

IJPSS

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The growth performance of plants varies in different environments and is strongly influenced by various biotic and abiotic factors. This, in turn affects the composition of the active compounds which are the product of metabolism (such as photosynthesis, respiration, etc.). Soil quality is considered to be important factor that negatively affect plant growth and productivity. Tomatoes are widely produced and consumed due to their high nutritional value and its important compounds have a role in the prevention of many diseases. Therefore, the aim of this study was to determine the effects of three different soil types (clay, sand and compost) on growth and yield parameters of tomato Solanum lycopersicum var.Rio Grande. The experiment was done on the Faculty of Science in Gharyan University (April 2017). The tomatoes were grown in pots; twelve replications were used for each group of soils. Growth parameters such as number of seedling, plant height, number of leaves and number of fruits were recorded. The results indicated that soil quality hada highly significant effect (P < 0.001) on growth parameters. Compost was the optimal soil types for growth performance and production of tomatoes, while the growth performance was reduced in clay and sand soil. By contrast, tomatoes that grew in clay soil showed the least growth performance. On the other hand, tomato plants cultivated in clay and sand soil failed in production of flowers and fruits, unlike tomatoes grown in compost. Overall, soil quality and properties have affected tomato growth performance and productivity.

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Soil Quality and Plant Nutrition

Cited by 58 publications

References 182 publications

Potensi Pemanfaatan Limbah Air Pendaurulangan Papan Partikel Sebagai Pupuk Cair Bibit Tanaman Kehutanan Lambat Tumbuh (Slow Growing Species)

Potensi Pemanfaatan Limbah Air Pendaurulangan Papan Partikel Sebagai Pupuk Cair Bibit Tanaman Kehutanan Lambat Tumbuh (Slow Growing Species)

Modern biotechnology in optimizing plant waste utilization

Effect of Different Types of Soil on the Growth & Productivity of Tomato Solanum lycopersicum var. Rio Grande in Libya

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