Abstract

In general, hybrid rice has a significant advantage over inbred rice, such as higher yields, more competitive harvesting, wider, shorter plant life, wider photosynthetic area, lower respiratory intensity and higher assimilation translocation . Although in Indonesia hybrid rice has been popularized since 1983, but the empirical facts show that few farmers are adopting new technology in this field of seed, although the price of production is more expensive than the price of the rice product inbrid. Therefore, this paper explains the following matters: 1) Socio-economic factors that influence farmers' decision to plant hybrid rice OPTIMA, 2) Level of profit of hybrid rice farming OPTIMA, and 3) Cost efficiency level of rice farming hybrid OPTIMA. The research method used is descriptive method of quantitative and qualitative techniques where census data information collected includes primary data and secondary data. The population in this research is farmers of hybrid rice varieties of OPTIMA in Banyuwangi. Data analysis techniques used are probability probability analysis of probit model function, cost efficiency analysis, and profit. Simultaneously there are several factors that are expected to significantly influence farmers' decision to plant hybrid rice optima at a 1% significance level. But partially only factor of production amount which have no significant effect to dependent variable (Farmer's Decision, while variable of output price and farmer perception about hybrid varieties of Optima hybrid is significant effect) Farm profit rate during second rainy season and drought in year 2013/2014 reach IDR 9.61.992,06 per hectare with average production of 5,9 tons and the farming efficiency level reached 1,5 or has reached the point of technical efficiency.

Highlights

  • Hybrid rice has significant advantages over inbred rice, such as higher yields, better Vigor making it more competitive against weeds; advantages of rooting activity aspects of physiology as a broader, wider area of photosynthesis, respiration intensity lower and higher assimilate translocation; superiority on some morphological characteristics such as root system stronger, more tillers, number of grains per panicle more, and weight of 1000 filled grains more higther

  • A mathematical analysis to determine the level of farm profit optima hybrid rice varieties, Revenue Cost Ratio Analysis is used to analyze the level of cost efficiency and descriptive analysis was used to describe the profile of the respondents

  • Independent variables are supposed to influence the decision of farmers to plant hybrid rice optima significant at significance level α1%, where it is indicated by the Fhit (9,12) > F-table (3,89)

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Summary

Introduction

Hybrid rice has significant advantages over inbred rice, such as higher yields, better Vigor making it more competitive against weeds; advantages of rooting activity aspects of physiology as a broader, wider area of photosynthesis, respiration intensity lower and higher assimilate translocation; superiority on some morphological characteristics such as root system stronger, more tillers, number of grains per panicle more, and weight of 1000 filled grains more higther. Hybrid rice on the other hand has a weakness, some of them very fundamental problem, namely: rice production will only increase if the role of farmers in the production process is optimized, farmers must buy new seeds every planting, because of previous seed crop can not be used for the planting. Several other socio-economic factors that influence the optima hybrid rice cultivation is the aspect of the role of extension workers, farmers, farmers' perceptions of hybrid rice varieties, irrigation systems applicable, supporting institutions, capital resources of farmers, production and marketing of others. Along with the dense capital needs to be allocated, as well as hybrid rice requires intensive management, while on the other side of the peasant culture in Indonesian rice farming intensification process tends to be weak, so the phenomenon shown by the farmers in Banyuwangi

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