نوع مقاله : مقاله پژوهشی
نویسندگان
1 استادیار پژوهشی، موسسه تحقیقات برنج کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، رشت، ایران.
2 دانش آموخته دکتری جغرافیا و برنامه ریزی روستایی، علوم تحقیقات تهران، ایران.
3 موسسه تحقیقات برنج کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، رشت، ایران.
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Guilan province, with its extensive paddy fields, has significant potential for developing second cropping and increasing land productivity. Triticale, as a forage crop with high tolerance to cold, drought, salinity, and poor or low fertility soils, is a suitable option for autumn planting after rice harvest; however, the lack of efficient technical methods for its cultivation in paddy fields remains a major challenge.This study evaluated five triticale planting methods based on nine technical, operational, and economic criteria, including appropriate sowing depth, uniformity of seed distribution, water and drainage management, applicability across different field plots, ergonomics and ease of operation, effective field capacity, labor requirements, energy consumption, and operational costs.The criteria were weighted and the planting methods prioritized using the Analytic Hierarchy Process (AHP) in EXPERT CHOICE 11 software, and data were collected from 30 experts and progressive farmers. The results showed that water and drainage management, with a weight of 0.241, was the most important criterion. Among the triticale planting methods (options), broadcasting seeds using a centrifugal fertilizer spreader plus a furrower received the highest final weight of 0.337 and was identified as the most suitable planting method. Seed broadcasting with a fertilizer spreader plus a disc ranked second, while fully manual methods, especially hand sowing, with a weight of 0.083—had the lowest priority.The inconsistency ratio was below 0.1, indicating the reliability of the results. The findings of this study can support farmers in making informed decisions regarding the adoption and expansion of triticale cultivation after rice.
کلیدواژهها [English]
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