one of the really important challenges facing agricultural producers is the choice of their product distribution channels. the present study is aimed at investigating the citrus marketing channel strategy and its determinants among citrus orchardists of mazandaran using a nested logit model. some two hundred and fifty two orchardists from 15 cities of mazandaran were taken as the study samples....

Instance segmentation of fruit tree canopies from images acquired by unmanned aerial vehicles (UAVs) is significance for the precise management orchards. Although deep learning methods have been widely used in fields feature extraction and classification, there are still phenomena complex data strong dependence on software performances. This paper proposes a learning-based instance method litch...

In recent years, soil degradation and decreasing orchard productivity in the sloping orchards of Three Gorges Reservoir Area China have received considerable attention both inside outside country. More studies pay to effects topography on property changes, but less research is conducted from landscape. Therefore, understanding landscape positions types properties chlorophyll content citrus a gr...

Citrus are one of the most important fruit crops in world, and citrus hybrid cv. Beni-Madonna (BM) is widely cultivated Xiangshan County China because its profitability. However, due to lack technical guidance management, nutritional unbalances trees occur frequently a major constraint for quality yield. In this study, soil status 62 orchards three diverse landforms (mountain, flat, coastal sal...

Fruit flies (Diptera: Tephritidae) are devastating pests in citrus orchards of Nepal causing huge losses fruits. A farmer's survey was carried from March to December, 2021 randomly selecting 40 orchard owners, and at the same time, a field monitoring fruit organised randomized complete block design with 7 times replicated 3 treatments (Cue lure malathion Steiner trap, Methyl eugenol trap protei...