Results 21 to 30 of about 335,891 (286)

PENGARUH FAKTOR LINGKUNGAN TERHADAP PERTUMBUHAN MISELIUM Xylaria sp. PENYEBAB PENYAKIT LAPUK AKAR DAN PANGKAL BATANG TEBU

Jurnal Agrotek Tropika
Penyakit lapuk akar dan pangkal batang merupakan permasalahan serius pada perkebunan tebu di Lampung dan Sumatera Selatan. Penyakit lapuk akar dan pangkal batang tebu disebabkan oleh jamur Xylaria sp..
Dwi Endarwati, Tri Maryono, Sudi Pramono, Hasriadi Mat Akin, Heru Pranata, Saefudin Saefudin   +5 more
doaj   +1 more source

Mycological monitoring in the Hungarian Biodiversity Monitoring System

Acta Mycologica, 2013
The results of a mycological monitoring, carried out from 2001 until 2003 in two forest reserves (in the Bükk and the Mecsek Mountains) within the frame of a project of the Hungarian Biodiversity Monitoring System (HBMS) aiming to monitor forest reserves
Ferenc Pál-Fám, Irén Siller, Lívia Fodor   +2 more
doaj   +1 more source

The Bitter Taste of Brazil's Temporary Import Ban on Robusta Coffee

Agribusiness, EarlyView.
ABSTRACT Brazil, a leading Robusta coffee producer and exporter, faced a significant drought in 2016–2017, which drastically reduced production and depleted stocks. Consequently, Brazil temporarily permitted the import of one million 60‐kg bags of Robusta coffee in the spring 2017. An import ban was imposed shortly afterward due to lobbying by domestic
Hanifi Otgun, John Beghin, Fernando Maximiliano   +2 more
wiley   +1 more source

Spatial distribution of Sahlbergella singularis Hagl. (Hemiptera: Miridae) populations and associated damage in unshaded young cocoa-based agroforestry systems in Cameroon [PDF]

, 2012
The aim of this study was to analyze the spatial distribution of S. singularis populations and associated damage in young not yet shaded cocoa-based agroforestry systems.
Amang a Mbang, Joseph, Babin, Régis, Bagny-Beilhe, Leila, Bourgoing, Raymond, Cilas, Christian, Dibog, Luc, Mahob, Raymond Joseph, Nyassé, Salomon, Sounigo, Olivier, Ten Hoopen, Gerben Martijn   +9 more
core  

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Nematofauna as indicator of soil N availability in mixed plantations? A case study from tropical forest of Eucalyptus and Acacia in Congo. [P2.179] [PDF]

, 2014
Nitrogen is a limiting factor for the growth of Eucalyptus plantations, particularly in subtropical areas characterized by very low soil fertility (e.g.degraded pastures).
Brauman, Alain, Delporte, P., et al.,, Harmand, Jean-Michel, Marechal, M., Plassard, Claude, Robin, Agnès, Stella-Koutika, L., Villenave, Cécile   +8 more
core  

Sustainability Strategies in the Cocoa‐Chocolate Value Chain: An Analysis Using Stakeholder Theory, Global Value Chain Theory, and Resource Dependence Theory

Agribusiness, EarlyView.
ABSTRACT The cocoa‐chocolate value chain faces significant environmental and social challenges, driving firms to adopt sustainability strategies ranging from individual practices to third‐party certifications. This study investigates the factors associated with these strategies by analyzing 304 cocoa‐chocolate companies using firm‐level data from the ...
Stella Marschner, Luigi Orsi, Alessandro Olper, Stefanella Stranieri   +3 more
wiley   +1 more source

FUNGICIDE SENSITIVITY OF XYLARIA ISOLATES ASSOCIATED WITH ROOT AND BASAL STEM ROT OF SUGARCANE

Jurnal Agrotek Tropika
Root and basal stem rot is one of important diseases in sugarcane plantations in South Sumatra and Lampung. This disease is caused by Xylaria sp. The study is aimed to determine the fungicides sensitivity of Xylaria sp.
Rosa Indriani, Tri Maryono, Rusdi Evizal, Joko Prasetyo, Heru Pranata, Saefudin Saefudin   +5 more
doaj   +1 more source

For the sake of resilience and multifunctionality, let's diversify planted forests!

Conservation Letters, 2022
As of 2020, the world has an estimated 290 million ha of planted forests and this number is continuously increasing. Of these, 131 million ha are monospecific planted forests under intensive management. Although monospecific planted forests are important
Christian Messier, Jürgen Bauhus, Rita Sousa‐Silva, Harald Auge, Lander Baeten, Nadia Barsoum, Helge Bruelheide, Benjamin Caldwell, Jeannine Cavender‐Bares, Els Dhiedt, Nico Eisenhauer, Gislene Ganade, Dominique Gravel, Joannès Guillemot, Jefferson S. Hall, Andrew Hector, Bruno Hérault, Hervé Jactel, Julia Koricheva, Holger Kreft, Simone Mereu, Bart Muys, Charles A. Nock, Alain Paquette, John D. Parker, Michael P. Perring, Quentin Ponette, Catherine Potvin, Peter B. Reich, Michael Scherer‐Lorenzen, Florian Schnabel, Kris Verheyen, Martin Weih, Meike Wollni, Delphine Clara Zemp   +34 more
doaj   +1 more source

Assessment of Heavy Metal Pollution Using Forest Species Plantations of Post-Mining Landscapes, Ptolemais, N. Greece

Mining, 2022
The main purpose of the study was the absorption of heavy metals in the leaves of forest tree species, which were planted in two different plots for forestry use and environmental restoration. Four species were studied Pinus brutia, Robinia pseudoacaccia,
Theano Samara, Ioannis Spanos, Thomas G. Papachristou, Panagiotis Platis   +3 more
doaj   +1 more source