8/10/2023 0 Comments Phlo tv .eduN2 - Zanna tenebrosa (Hemiptera: Fulgoridae), a traditionally eaten phloem feeding planthopper known as sakondry, has received recent attention for its farming potential these insects have been successfully cultivated on bean plants in remote, rural communities that depend on natural resources for their food security, without increasing the loss of local wild habitats. We would also like to thank the Madagascar Biodiversity Center, Mahery (Madagascar Health and Environmental Research), Patsy Herrera, and the IUCN SSC Primate Specialist Group (Madagascar Section) for their support during this project our editors and reviewers who substantially improved this manuscript and the Republic of Madagascar and Madagascar National Parks for their continued support. ![]() Without you, this project would have been impossible. We would like to extend our deepest gratitude to the villages of the Masoala. This research was funded by the International Union for the Conservation of Nature, Save our Species (IUCN-SOS 2018A-117), Montclair State University (SBR2020), and the National Geographic Society (NGS-C021–17, NGS-55616C-20). T1 - Life cycle and production potential of a traditionally eaten phloem-feeding planthopper (sakondry, Zanna tenebrosa) in Madagascar tenebrosa has promise as a farmed insect, particularly for remote malnourished communities with little access to land or infrastructure.", To our knowledge, this is the first time such amplification has been found in an animal raised for its meat. tenebrosa provided two, five, and 16 times the amount of iron, zinc, and fat than the edible portion of its feed would have provided. Their calorie and protein retention were three to 15 times higher than other livestock or insect meats and eating Z. tenebrosa provided more nutrients than the edible portion of their feed. Further, unlike traditional meats that return only a fraction of the edible nutrients they consume, Z. tenebrosas feed conversion ratio (1.3) was significantly more efficient than other livestock and insect meats. Yet production is currently limited by the lack of knowledge on the basic life history and ecology of this insect. tenebrosa has promise as a farmed insect, particularly for remote malnourished communities with little access to land or infrastructure.Ībstract = "Zanna tenebrosa (Hemiptera: Fulgoridae), a traditionally eaten phloem feeding planthopper known as sakondry, has received recent attention for its farming potential these insects have been successfully cultivated on bean plants in remote, rural communities that depend on natural resources for their food security, without increasing the loss of local wild habitats. ![]() tenebrosa’s feed conversion ratio (1.3) was significantly more efficient than other livestock and insect meats. Mortality was highest in during the fifth instar (when insects are harvested), and phloem needs are likely high. Managed, outdoor free-range populations appear to be the ideal rearing choice in rural settings free-range insects were significantly heavier and had shorter life cycles than those reared in enclosures on plants or cuttings. tenebrosa life cycle was characterised by five instars of nymphs, followed by adulthood. tenebrosa’s: (1) life cycle (2) growth curves under various rearing conditions and (3) the potential of the insect for sustainable food production, considering its feed conversion ratio (FCR) and nutrient retention. ![]() Zanna tenebrosa (Hemiptera: Fulgoridae), a traditionally eaten phloem feeding planthopper known as sakondry, has received recent attention for its farming potential these insects have been successfully cultivated on bean plants in remote, rural communities that depend on natural resources for their food security, without increasing the loss of local wild habitats.
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