Results 1 to 10 of about 5,909 (187)

Improving Phosphate Efficiency by Phosphate Solubilizing Bacteria and Organic Matter Estimated by Radio Isotop (32P) Technique in Some Soils [PDF]

Journal of Tropical Soils, 2012
Phosphorous (P) contents in many soils are varies highly along with their ability to provide available P to plant growth. Soils may contain very high in total P, but low in available P due to high P adsorbed by soil matrix and all their adsorbing agents.
Martinus Harsanto Pandutama, Tri Candra Setiawati, Arie Mudjiharjati   +2 more
doaj   +1 more source

Consistency of Mycorrhizal Effectiveness on Maize Growth and P Uptake in Two Generations of Pot Culture Using Andisol-Based Media

AGRIVITA Journal of Agricultural Science, 2023
The functional roles of Arbuscular Mycorrhiza (AM) in soils with P limitations are well documented. However, the protocol to produce effective AM inocula was still limited.
Vita Ratri Cahyani, Suryanti Suryanti, Slamet Minardi, Widyatmani Sih Dewi   +3 more
doaj   +1 more source

Competitive adsorption of phosphate with sulfate, humic acid, and fulvic acid by allophane in different parent materials in Central Java

Ilmu Pertanian (Agricultural Science), 2022
Andisol is a soil that has andic properties and develops from volcanic parent materials, especially ash. Andic soil properties are formed due to weathering of tephra or other parent materials that contain volcanic glass in large quantities.
Lilia Fauziah, Eko Hanudin, Sri Nuryani Hidayah Utami   +2 more
doaj   +1 more source

Uji Efektivitas dan Karakterisasi Komposit Tanah Andisol/Arang Tempurung Kelapa Untuk Adsorpsi Logam Berat Besi (Fe)

Alchemy, 2020
Penelitian ini untuk mengetahui kapasitas adsorpsi komposit tanah andisol/arang tempurung kelapa sebagai adsorben logam berat besi (Fe) berdasarkan pada kondisi komposisi, pH dan waktu kontak yang optimum. Tanah andisol diaktivasi dengan larutan NaOH 3 M
Pranoto Pranoto, Tri Martini, Winda Maharditya   +2 more
doaj   +1 more source

Can endophyte-infected tall fescue minimize the grass tetany risk?

Меліорація і водне господарство, 2022
Non-toxic Neotyphodium (novel endophyte) has been shown to provide similar agronomic performance as wild-type endophyte to deter pathogens without exerting adverse effects on livestock.
H. Rahman, S. Saiga, S. Sabreen, R. Islam   +3 more
doaj   +1 more source

Soil quality in volcanic soils in a forest biosphere reserve in Mexico

Soil and Water Research, 2021
Forest soils respond dramatically to management changes compared to other soils influenced by different land-use forms. This work aimed to compare the soil conditions in four different zones in a temperate forest in a biosphere reserve in Mexico, using a
Yaselda Chavarin-Pineda, Eduardo C. Reynoso, Eduardo Torres, Gerardo Cruz-Flores, Ma. Guadalupe Tenorio-Arvide, Gladys Linares-Fleites, Miguel Ángel Valera-Pérez   +6 more
doaj   +1 more source

Alofán, una nanopartícula natural presente en andisoles del Ecuador, propiedades y aplicaciones

La Granja: Revista de Ciencias de la Vida, 2021
El alofán es una nanopartícula natural presente en suelos de origen volcánico como los andisoles, que se encuentran distribuidos alrededor de todo el mundo en países con actividad volcánica.
Jorge Silva-Yumi, Roberto Cazorla Martínez , Carlos Medina Serrano, Gabriela Chango Lescano   +3 more
doaj   +1 more source

Effect of soil conditioner enriched with biofertilizers to improve soil fertility and maize (Zea mays L.) growth on andisols Sinabung area

Acta Agriculturae Slovenica, 2020
Andisol soil contains a lot of heavy metals Al and Fe, which results in P being unavailable to plants and can cause low soil pH, this will inhibit plant growth.
Mariani SEMBIRING, Tengku SABRINA, Mukhlis MUKHLIS   +2 more
doaj   +1 more source

Carbon storage and DNA absorption in allophanic soils and paleosols [PDF]

, 2014
Andisols and andic paleosols dominated by the nanocrystalline mineral allophane sequester large amounts of carbon (C), attributable mainly to its chemical bonding with charged hydroxyl groups on the surface of allophane together with its physical ...
DJ Lowe, DT Strong, E Paget, ET Elliott, F Kizewski, F Ohashi, GJ Churchman, H Blanco-Canqui, I Basile-Doelsch, J Harsh, J Lehmann, J Lehmann, J Lehmann, J McCarthy, J Wan, K Saeki, K Saeki, L Bakker, M Calabi-Floody, M Kleber, MP Greaves, MWI Schmidt, NH Batjes, P Buurman, P Cai, P Cai, PA McDaniel, RA Dahlgren, RL Parfitt, RL Parfitt, SR Sutton, T Chevallier   +31 more
core   +2 more sources

Pengaruh Pengolahan Tanah Menggunakan Traktor dan Pupuk Organik terhadap Infiltrasi Tanah Andisol serta Produktivitas Kentang

Jurnal Keteknikan Pertanian Tropis dan Biosistem, 2022
Andisol merupakan tanah berbahan induk abu vulkan, umumnya gembur dan mudah diolah. Namun petani sayuran (terutama kentang) di Kecamatan Kayu Aro Barat, Kabupaten Kerinci mengolah tanah intensif menggunakan traktor.
Henny H., Arsyad AR
doaj   +1 more source