نتایج جستجو برای: private farming system

تعداد نتایج: 2330485  

2016
Manoeli Lupatini Gerard W. Korthals Mattias de Hollander Thierry K. S. Janssens Eiko E. Kuramae

Organic farming system and sustainable management of soil pathogens aim at reducing the use of agricultural chemicals in order to improve ecosystem health. Despite the essential role of microbial communities in agro-ecosystems, we still have limited understanding of the complex response of microbial diversity and composition to organic and conventional farming systems and to alternative methods...

Journal: :Applied Soil Ecology 2022

Agriculture, by its intentional design, manipulates the ecological functions of soils. It does so altering carbon and nutrient inputs; controlling plant community; in case tillage, physically disrupting redistributing soil within profile. While there are many studies that contrast microbiomes across farming systems, few have examined effect system on vertical organization taxa We hypothesized l...

The main objective of the present survey is to conduct a comparative analysis of the challenges of the performance evaluation system in two private and public sectors and their impact on effectiveness of human resources management practices. This survey was conducted using the field-descriptive method. The historical study method was used to collect theoretical subjects and the field study meth...

2012
Paula Andrea Téllez Jaramillo Bodil Elmqvist

In recent years the appearance of private standards and codes of conduct has shaped the functioning of agri-food chains. These private standards, codes of conduct and quality metasystems are similar concepts that evolved as a response to food scares and the growing expectations of consumers about quality and other attributes. Large retailers and supermarket chains have developed private standar...

2016
Juliana Melo Manuela Carolino Luís Carvalho Patrícia Correia Rogério Tenreiro Sandra Chaves Ana I. Meleiro Sávio B. de Souza Teresa Dias Cristina Cruz Alessandro C. Ramos

Crop management systems influence plant productivity and nutrient use efficiency, as well as plant growth-promoting rhizobacteria (PGPR), which are known to influence the growth of plants via phytohormone production, phosphate solubilization, nitrogen (N) fixation and antimicrobial activity. The objective of this study was to compare the influence of two crop management system on microbial PGPR...

2016
Thanidtha Te-Chaniyom Alan F. Geater Wandee Kongkaew Usa Chethanond Virasakdi Chongsuvivatwong

Brucellosis, a zoonotic disease particularly affecting goats, emerged in Thailand in 2003, resulting in both an occupational hazard for goat keepers and livestock officers, and production losses. Farm management practices have been identified as risk factors associated with Brucella sero-positivity in many studies. Our finding in this study should be considered in order to strengthen the system...

2003
Hans Lofgren Alan Richards

In MENA, household food insecurity, which is closely related to poverty and undernourishment, is most severe in rural areas and concentrated within Iraq, Sudan, and Yemen. 25% of the MENA population may be poor and 7% undernourished. The key to increased national and household-level food security is pro-poor growth, driven by export-oriented, labor-intensive sectors. Agricultural sector policie...

Journal: :Journal of agriculture and ecology 2023

The present study was carried out in Kanchipuram district of the Tamil Nadu. Paddy is main cereal crop raised 47,739 ha cultivated area followed by groundnut and pulses. Farmers following conventional natural farming are purposively selected 120 numbers to cultivate 436.56 among that data gathered from their respective fields. aim this analyze whether system economically better with sufficient ...

Journal: :Metody Ilościowe w Badaniach Ekonomicznych 2016

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