Results 21 to 30 of about 1,042 (116)

EFEKTIFITAS ASAM HUMAT DAN ARANG AKTIF TEMPURUNG KELAPA DALAM MENGADSORBSI RESIDU INSEKTISIDA ENDOSULFAN DI DALAM TANAH LATOSOL BOGOR

Sains Natural, 2017
Effectiveness of Humic Acid and Active Charcoal of Coconut Shell on Adsorbtion the Residual Insecticide Endosulfan in Latosol Soil, Bogor         In the study of humic acid and coconut shell activated charcoal (AATK) soaked in Humic Acid (5 ...
Lany Nurhayati, RTM Sutamihardja, Linggar Rudiarto   +2 more
doaj   +1 more source

Nitrogen dynamics in a Latosol cultivated with coffee [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2018
ABSTRACT The objective of this study was to evaluate nitrogen losses by NH3 volatilization and quantify the upward and downward NO3- flows in Latosol cultivated with arabica coffee. An experiment was set in 2010, in Viçosa-MG, Brazil (20º 41’ S and 42º 48’ W), in a randomized block design in a (3 x 2) + 1 factorial arrangement with three nitrogen doses
José A. Souza, Genelício C. Rocha, Mateus de P. Gomes, Carlos H. S. Rezende   +3 more
openaire   +4 more sources

The quality of the organic materials determines its carbon conversion efficiency in tropical latosol

Frontiers in Microbiology
IntroductionTropical regions are characterized by high temperatures and abundant rainfall, which facilitate rapid carbon mineralization. However, research on soil organic carbon conversion efficiency (Esoc) in these areas is currently constrained by a ...
Shuhui Song, Siru Liu, Yanan Liu, Lei Shi, Huayong Li, Weiqi Shi, Haiyang Ma   +6 more
doaj   +1 more source

Produção e qualidade da batata em resposta ao boro Yield and quality of the potato in response of boron levels

Ciência e Agrotecnologia, 2007
O trabalho foi desenvolvido com o objetivo de avaliar a produtividade e qualidade de tubérculos de batata em resposta ao boro em amostras de um Latossolo Vermelho (LV) e de um Cambissolo (CX).
Hugo Adelande de Mesquita, Marco Antônio Rezende Alvarenga, Miralda Bueno de Paula, Janice Guedes de Carvalho, Júlio César Azevedo Nóbrega   +4 more
doaj   +1 more source

Precision Restoration to Minimize Soil Loss in a Watershed in the Atlantic Forest Domain

Land Degradation &Development, EarlyView.
ABSTRACT The Turvo River Watershed, located in the Zona da Mata region of Minas Gerais and part of the Doce River Basin, faces serious problems of erosion and soil degradation, which compromise and reduce the quality of local water resources. Given this scenario, it is essential to implement environmental recovery strategies that prioritize the ...
Rodrigo Nobre Santana, Luíza Maria Affonso Lopes da Silva, Sady Júnior Martins da Costa Menezes, Getúlio Fonseca Domingues, Carlos Antônio Alvares Soares Ribeiro, Plinio Antonio Guerra Filho, Alexandre Rosa dos Santos   +6 more
wiley   +1 more source

CO2 Fluxes and Soil Responses to Straw and Herbicide in Peanut

Land Degradation &Development, EarlyView.
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins, Vitor Adriano Benedito, Arianis Ibeth Santos‐Nicolella, Treyce Stephane Cristo Tavares, Rodrigo Baratiere Perim, Vanesca Korasaki, Newton La Scala Jr., Pedro Luís da Costa Aguiar Alves   +7 more
wiley   +1 more source

Characteristics of latosol soil after application of rice husk biochar in Bogor Regency, Indonesia [PDF]

BIO Web of Conferences
Latosol soil is one of the predominant soil types in the Bogor region, but it is characterized by low nutrient content. One approach to improving soil conditions is the use of biochar as a soil amendment.
Rahmat Ali, Agustin Lia, Indriyani Indriyani, Alfakihuddin Muhammad Lukman Baihaqi, Nurhayati Siti, Kiswondo Sumiarjo, Amilia Euis, Akbarudin, Saefullah Aep, Saefuddin Reskiana, Mutolib Abdul   +10 more
doaj   +1 more source

Open‐land‐derived agroforestry and effects of abandonment of management of the main crop on ecosystem services and woody plant diversity

PLANTS, PEOPLE, PLANET, EarlyView.
Tropical forests are rapidly declining. One promising strategy to reverse the loss of tropical forest is the establishment of agroforestry on open land. We combined interviews with biodiversity surveys to learn general lessons from success and nonsuccess stories of the establishment of open‐land‐derived coffee agroforests in one of the world's ...
Lucas M. Fonzaghi, Kristoffer Hylander, Thiago S. de Melo, Ayco J. M. Tack   +3 more
wiley   +1 more source

Sugarcane nutrition under organomineral fertilizer, phosphate‐solubilizing bacteria, and reduced phosphate doses

Annals of Applied Biology, EarlyView.
Sugarcane phosphorus (P) availability is limited in tropical soils, requiring strategies to improve fertilizer efficiency. This study evaluated Bacillus velezensis UFV 3918 (Bv) in combination with an organomineral fertilizer (OF) at reduced monoammonium phosphate (MAP) doses. It showed that Bv + OF + 1/3 MAP achieved soil and plant P levels comparable
Gustavo Ferreira da Silva, Hariane Luiz Santos, Melina Rodrigues Alves Carnietto, Marcelo de Almeida Silva   +3 more
wiley   +1 more source

Spatial variability of aggregate stability in latosols under sugarcane Variabilidade espacial da estabilidade de agregados em latossolos sob cultivo de cana-de-açúcar

Revista Brasileira de Ciência do Solo, 2009
The spatial variability of soils under a same management system is differentiated, as expressed in the properties. The spatial variability of aggregate stability of a eutrophic Red Latosol (ERL) and a dystrophic Red Latosol (DRL) under sugarcane was ...
Zigomar Menezes de Souza, José Marques Júnior, Gener Tadeu Pereira, Carolina Maria Sánchez Sáenz   +3 more
doaj   +1 more source