background: this paper describes the common hazards in the metal industry – chemicals and noise. the aim of the study was to get an overview of risk levels of mentioned occupational hazards and examine the implementation of adequate safety measures. methods: measurements of noise and chemicals were performed, self-reported exposure and usage of personal protective equipment from workers were us...

An experiment was carried out during July 2022 to December in Shade net, Department of Horticulture, SHUATS, Prayagraj, Completely Randomized Design (CRD) with different Monocot Ornamental plants replicated three times. This houseplants that are also known remove harmful chemicals from the air, formaldehyde being its chemical choice air. Different used this experment were Philodendron ceylon, w...

In this paper we address the question of farm-nonfarm linkages at the household level for a case-study in Senegal. We examine whether increasing off-farm employment opportunities for rural households – resulting from increased horticulture exports and associated agro-industrialization – has benefitted the smallholder farm sector through investment linkages. We use data from a household survey i...

the water relations play a fundamental role in seed comprehension of biology. in order to describe the process of drying and the effect on water activity, which controls biological change in storage, a sound knowledge of the relationship between equilibrium moisture content (emc) and water activity/equilibrium relative humidity (erh) is essential. the relationship between the total moisture con...

In this paper, a model of the nitrogen cycle in the soil is incorporated in a Computable General Equilibrium (CGE) model of the Tanzanian economy, thus establishing a two-way link between the environment and the economy. For a given level of natural soil productivity, profit-maximising farmers choose input levels — and hence production volumes — which in turn influence soil productivity in the ...

The impact of crop management and agricultural land use on the threat status of plants adapted to arable habitats was analysed using data from Red Lists of vascular plants assessed by national experts from 29 European countries. There was a positive relationship between national wheat yields and the numbers of rare, threatened or recently extinct arable plant species in each country. Variance i...

This paper describes (1) the status of the use of biotechnology for conservation and utilization of biodiversity and interaction among them, (2) the status of use of biotechnology for sustainable agriculture, (3) how real are the contradictions among biotechnology, biodiversity and sustainable agriculture , (4) issues and efforts in resolving the concerns and contradictions, and (5) the way ahe...