The objective of this study is to analyze the energy use efficiency and carbon footprint irrigated wheat systems in different Iranian provinces. authors resort k-means clustering technique fulfil said objective. empirical results reveal that average total input (59.5 GJ ha−1) higher than output (45.82 from production, resulting an 0.77, thus rendering production Iran energy-inefficient on avera...

Land and water are two major inputs for crop production. Simulation modelling was used to determine sequences that maximise farm return. Crop yield determined different irrigation scheduling scenarios based on the fraction of available soil (FASW). Farm returns ($ ML−1 $ ha−1) were evaluated seven sequences. Three price (dry, median, wet) considered. The summer crops increased with irrigation. ...

Embrapa has led breeding programs for irrigated and upland rice (Oryza sativa L.) since 1977, generating a large amount of pedigree phenotypic data. However, there were no systematic standards data recording nor long-term preservation reuse strategies. With the new aim making practical, we recovered all available structured it into Rice Breeding Dataset (ERBD). In its current version, ERBD incl...

This long-term study was established to increase knowledge of greenhouse gas (GHG) emissions from irrigated cropping systems utilizing dairy manure solids and compost in semiarid southern Idaho. The objective this field determine the effect synthetic N fertilizer (urea or SuperU [enhanced-efficiency fertilizer]), composted manure, (fall spring applied), a control (no manure) on nitrous oxide (N...

Extreme weather incidents refer to high rainfall and strong winds have been speculated be detrimental on rice production. However, researches the local adaptation their impact production are limited especially tropical region like Indonesia. A study was conducted in Pesawaran, West Lampung, North Bandar Lampung using time series data of 2000-2015 ground checking during extreme normal seasons it...

Corresponding Author: Tb Ai Munandar Department of Informatics Engineering, Faculty of Information Technology, Universitas Serang Raya, Banten, Indonesia Email: [email protected], [email protected] Abstract: Nowadays, agricultural field is experiencing problems related to climate change that result in the changing patterns in cropping season, especially for paddy and coarse grains, pulses...

Rice paddy cultivation in Senegal is subject to climatic fluctuations that affect its vegetative development. Although conditions are a concern, we hypothesized the new rice ISRIZ would be better adapted these and allow double cropping. We studied behavior according date mode sowing under low temperatures. An experiment was carried out split-split plot design with sowings staggered every three ...