in this study tried to calculate attributed-based index and measurement of farmer’s attention to wheat (triticum aestivum l.) seed environmental, cropping and marketing attribute and evaluate social– economical factors influencing on this index. after this estimation, effective factors have selected. related data to 102 mashhad wheat producers, iran were used for estimations poisson regression....

This study aims to (1) analyze the structure of household income farmers during covid-19 pandemic; and (2) resilience rice in Lebak swamp land factors that influence it. The research method used is a survey with sample 60 farmers, which are divided into 2 strata, IP100 IP200 farmers. data analysis for first purpose descriptive tabulation, while second objective uses multiple regression analysis...

This study aimed to analyze the comparison of Tabela system rice farming with Tapin system. The research was conducted in East Tanjung Jabung Regency, Jambi Province. sample villages are Lagan Ulu Village and Simbur Naik Village. size 90 farmers, 45 farmers lowland farming, Sampling Simple Random Method. data analysis method used descriptive analysis, production function Cobb-Douglass Stochasti...

This study was carried out to identify Technical-Agronomic Factors Impressible from Fish Farming in Rice Fields. This investigation carried out by descriptive survey during July-August 2009. Studied cities including Talesh, Rezvanshahr and Masal set in Tavalesh region near to Caspian Sea, North of Iran. The questionnaire validity and reliability were determined to enhance the dependability of t...

A well-managed chemical nitrogen (N) fertilization practice combined with treated swine slurry (TSS) is necessary to improve sustainability and N use efficiency in rice farming. However, little is known about the fate of N derived from chemical N fertilizer with and without TSS in paddy soil-plant systems. The objectives of this study were (1) to estimate the contribution of applied N fertilize...

Smallholder farming systems in sub-Saharan Africa have undergone changes in land use, productivity and sustainability. Understanding of the drivers that have led to changes in land use in these systems and factors that influence the systems' sustainability is useful to guide appropriate targeting of intervention strategies for improvement. We studied low input Teso farming systems in eastern Ug...

The effects of nitrogenous (inorganic) fertilisers, organic manures and blue-green algae (BGA) biofertiliser on mosquito populations (Diptera: Culicidae) were studied in rice fields of Madurai, Tamil Nadu, south India, with particular attention to Culex vishnui Theobald, Cx. pseudovishnui Colless and Cx. tritaeniorhynchus Giles, the vectors of Japanese encephalitis (JE). The application of urea...

In the experiment, laboratory studies were conducted to evaluate salt resistance of wheat samples. Different saline environments created in conditions (0.5, 1.0 and 1.5% concentration NaCe salt) seed germination soft varieties samples, length seedlings number roots determined. It was noted that Khumo, Taraqqiyot, Emir, Pervitsa, Rhapsody, Zimnitsa, Drujba are resistant strong salinity, samples ...