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Memahami Prinsip Ambang Penyakit Serangga dalam Konteks Epizootiologi
Jurnal Perlindungan Tanaman Indonesia, 2000 Disease phenomena in insect population can be understood through epizootic modeling. In a pathosystem, disease is generated by transmission (ρ) and is decayed by death (μ). Mass incidence and decay of disease depend on the disease threshold density (St*) which inherently possesses three traits.
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2017
ABSTRACTÂ Plants Gedi is one type of horticulture type of vegetable can also be used as medicinal plants (Papodi et al, 2013) and is the type of vegetables typical of North Sulawesi, because it is a vegetable that is commonly used by the people of North Sulawesi as an ingredient for typical food from this area that Manado porridge, the field survey ...
Sambow, Chendy Livinia +2 more
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ABSTRACTÂ Plants Gedi is one type of horticulture type of vegetable can also be used as medicinal plants (Papodi et al, 2013) and is the type of vegetables typical of North Sulawesi, because it is a vegetable that is commonly used by the people of North Sulawesi as an ingredient for typical food from this area that Manado porridge, the field survey ...
Sambow, Chendy Livinia +2 more
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JENIS DAN POPULASI SERANGGA-SERANGGA HAMA GUDANG BIJI PALA DI KECAMATAN TUMINTING KOTA MANADO
2021ABSTRACT The insects that destroy nutmeg seeds are known to be Araecerus sp., Carpophilus sp., Lasioderma sp., and Tribollium sp. Long-term storage and improper post-harvest handling will cause warehouse pests to attack which causes quality degradation and yield loss.
Lumi, Michael A. +2 more
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2021
ABSTRACTInsects associated with tomato plants are both pests and beneficial insects such as predators,parasitoids, and some are useful as flower pollinators and destroyers of organic matter. The level ofstability of an agricultural ecosystem is determined by the structure of the trophic network and theinteractions between community components including
Pondaag, Brigita H. +2 more
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ABSTRACTInsects associated with tomato plants are both pests and beneficial insects such as predators,parasitoids, and some are useful as flower pollinators and destroyers of organic matter. The level ofstability of an agricultural ecosystem is determined by the structure of the trophic network and theinteractions between community components including
Pondaag, Brigita H. +2 more
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2023
One part of the study of insects associated in chrysanthemum plants is biomonitoring. Biomonitoring has a goal to use living organisms as a parameter in monitoring the effect on an agricultural ecosystem. The purpose of this study was to determine the associated insects on chrysanthemum plants in Kakaskasen II Village, North Tomohon District.
N. Salea , Diana +2 more
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One part of the study of insects associated in chrysanthemum plants is biomonitoring. Biomonitoring has a goal to use living organisms as a parameter in monitoring the effect on an agricultural ecosystem. The purpose of this study was to determine the associated insects on chrysanthemum plants in Kakaskasen II Village, North Tomohon District.
N. Salea , Diana +2 more
openaire +1 more source