نتایج جستجو برای: borer
تعداد نتایج: 3455 فیلتر نتایج به سال:
The Emerald Ash Borer (EAB) has killed or infested millions of ash trees in Michigan and is fast spreading to neighboring states. The US Department of Agriculture (USDA) estimates that if EAB went unchecked in the rest of the country, the loss to the nation could range from $20 billion to $60 billion. One key requirement for the success of EAB containment programs is the underlying information ...
The Emerald Ash Borer (EAB) has killed or infested millions of ash trees in Michigan and is fast spreading to neighboring states. The US Department of Agriculture (USDA) estimates that if EAB went unchecked in the rest of the country, the loss to the nation could range from $20 billion to $60 billion. One key requirement for the success of EAB containment programs is the underlying information ...
A study on seasonal incidence of the tomato fruit borer, Helicoverpa armigera (Hubner) was conducted under field conditions at Vegetable Research Station, CSAUA&T, Kanpur during Rabi season 2021-2022. The borer commenced in 47th standard week (third November) with an average population 0.2 larvae per m row length. increased and gradually reached its peak level 7.8 length 3rd (January third ...
This study aims that knowing the level of resistance several rice varieties to stem borer in organic and inorganic input paddy ecosystems. The research was conducted fields Nonong Village, Batui District, Banggai Regency, from March June 2020. used Split Plot Design method. main plot field ecosystem, namely fields, while subplots were 4 types varieties, namely: Ciherang, Cisantana, Ciliwung Tow...
Penicillium brocae is a new monoverticillate species isolated from coffee berry borers collected at coffee plantations in Mexico near Cacahoatán, Chiapas, and from borers reared on artificial diets at ECOSUR laboratory facilities in Tapachula, Chiapas. Phenotypically, it is in Penicillium series Implicatum, but because it does not conform to known species we have described it as new. ITS and la...
To justify the cost effectiveness of sex pheromones for the control of the stem borer Chilo sacchariphagus Bojer in sugarcane, the relationship between the per cent internodes bored and the various yield parameters, i.e. pol % cane, purity, fibre % cane, industrial recoverable sugar % cane (IRSC) and weight had to be determined. Analyses were made on cane samples, with varying degrees of infest...
Surveys were completed in Eritrea, Ethiopia, Kenya, Madagascar, Mozambique, Tanzania, Uganda and Zanzibar to assess the lepidopteran stem borer species diversity on wild host plants. A total of 24,674 larvae belonging to 135 species were collected from 75 species of wild host plants belonging to the Poaceae, Cyperaceae and Typhaceae. Amongst them were 44 noctuid species belonging to at least ni...
We examined the health of mature blue ash, Fraxinus quadrangulata, in two forests southwestern Ohio relation to that white F. americana, and potential importance oviposition preferences larval resistance persistence ash. Both ash were largely unaffected by emerald borer 2012. By 2018, nearly 90% trees observed these had full or canopies, as opposed less than 20% encountered our studies. In 2021...
Different bio-pesticides were evaluated against eggplant shoot and fruit borer, Leucinodes orbonalis G. in combination. All combination of effective borer but Lycomax + Biotin M Antario Fytomax 3% found most potent control 88.43 84.06 percent infestation; 69.67 66.44 infestation by count; 72.70 70.49 weight, respectively. 0.1% Biomax increased 32.90 28.66 gross yield; 120.19 87.5 marketable yie...
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