Results 91 to 100 of about 5,928 (204)

Soil Type Influences Novel "Milpa" Isolates of Trichoderma virens and Aspergillus tubingensis That Promote Solubilization, Mineralization, and Phytoabsorption of Phosphorus in Capsicum annuum L. [PDF]

open access: yesJ Fungi (Basel), 2022
Zúñiga-Silgado D   +10 more
europepmc   +1 more source

DISTRIBUCIÓN DE FRACCIONES DE TAMAÑOS MOLECULARES DE ÁCIDOS HÚMICOS Y FÚLVICOS EXTRAÍDOS DE ANDISOLES DE COLOMBIA

open access: yesRevista Colombiana de Química, 2008
Se realizó el análisis elemental y la distribución de tamaños moleculares de los ácidos húmicos (AH) y fúlvicos (AF) de los horizontes Ap y AB de dos perfiles de suelos clasificados como Typic Fulvudand ...
Armando Herrera   +2 more
doaj  

Levantamiento de suelos de la reserva ecológica sierra de San Juan, Nayarit, México

open access: yesInvestigaciones Geográficas, 1995
A soil survey was carried out in the Ecological Reservation of San Juan and soils units were defined in order to establish their potential for sugar cane cultivation. Aerial photographs were used to define 12 soil mapping units based on landforms and the
José I. Bojórquez Serrano   +1 more
doaj   +1 more source

Response of Arabica Coffee Cultivated on Andisols on Organic Matter Applications [PDF]

open access: yes, 2013
Andisols are characterized by dominance of amorphous minerals which form strong and stable bonding with organic matter, therefore Andisols always contain high organic matter.
Pujiyanto, P. (Pujiyanto)
core  

Andisols Water Retention Under Peasant Oil Palm Plantation

open access: yesInternational Journal on Advanced Science, Engineering and Information Technology, 2018
Available water soil is one of the critical factors that influence oil palm growth and production. This research used field survey method.  Soil samples were taken in the field and then analyzed in the laboratory using the membrane plate apparatus for assessment of the filed capacity and the permanent wilting.
Rusman, Bujang   +3 more
openaire   +2 more sources

Evaluation of Arbuscular Mycorrhizal Cultures in Increasing Phosphorus Uptake and Maize Growth Compared to Chemical and Organic Fertilizers on an Andisol

open access: yesAGRIVITA Journal of Agricultural Science
There is still limited information about the formulation of arbuscular mycorrhizal (AM) fungi culture with the specific ability to overcome P retention in Andisols.
Vita Ratri Cahyani   +2 more
doaj   +1 more source

Pengaruh Naungan Plastik Transparan, Kerapatan Tanaman, Dan Dosis N Terhadap Produksi Umbi Bibit Asal Biji Bawang Merah [PDF]

open access: yes, 2010
. Sumarni, N. and R. Rosliani. 2010. The Effect of Transparent Plastic Shelter, Plant Density, and N Dosages on Shallots Seed Production from True Shallots Seed (TSS). Shallots can be cultivated by using bulb seed or TSS.
Rosliani, R. (Rini), Sumarni, N. (Nani)
core  

EFECTO SOBRE LA SARNA POLVOSA DE CUATRO AISLAMIENTOS DEL HONGO Trichoderma asperellum EN TRES TIPOS DE SUELO EFFECT ON THE POWDERY SCAB OF FOUR ISOLATES OF THE FUNGUS Trichoderma asperellum IN THREE TYPES OF SOILS

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2009
El protozoario Spongospora subterranea f. sp. subterranea es un parásito obligado que replica en raíces y tubérculos de papa causando la sarna polvosa. Esta enfermedad se ha difundido a escala global debido al comercio de tubérculos-semilla infectados y ...
Elizabeth Gilchrist   +2 more
doaj  

KARAKTERISTIK MUATAN DAN SIFAT FISIKOKIMIA TANAH PADA ULTISOL DAN ANDISOL DI LAHAN KERING ACEH BESAR [PDF]

open access: yes, 2018
ABSTRAKPenelitian ini bertujuan untuk mengkaji karakteristik muatan dan sifat fisikokimia tanah pada Ultisol dan Andisol di lahan kering di Aceh Besar dengan menggunakan metode deskriptif pada jenis tanah Ultisol yang berasal dari Jantho dan Andisol dari
MULKAN KAUTSAR
core  

VARIABILIDAD ESPACIAL DE LAS PROPIEDADES ÁNDICAS DE UN ANDISOL HIDROMÓRFICO DEL ORIENTE ANTIOQUEÑO (COLOMBIA) SPATIAL VARIABILITY OF THE ANDIC PROPERTIES IN AN HYDROMORPHIC ANDISOL FROM THE ANTIOQUIA EAST (COLOMBIA)

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2009
Se estudió la variabilidad espacial de las propiedades ándicas y de otras relacionadas con ellas, en el horizonte superficial de un Andisol de régimen de humedad ácuico.
Daniel Francisco Jaramillo Jaramillo
doaj  

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