Results 41 to 50 of about 7,973 (209)

Notes on the Biology of \u3ci\u3eSaperda Imitans\u3c/i\u3e Infesting Wind-Damaged Black Cherry in Allegheny Hardwood Stands [PDF]

open access: yes, 2018
This paper reports observations made on the life history and biology of Saperda imitans Felt & Joutel in black cherry, Prunus serotina Ehrh. S. imitans was the principle longhorned beetle (Coleoptera: Cerambycidae) reared from bolts collected from 68 ...
Allen, Douglas C   +2 more
core   +2 more sources

Sustainable Extraction and Characterization of Chitin and Chitosan from Insect Frass

open access: yesACS Sustainable Chemistry & Engineering
Qingqing Tao   +4 more
openaire   +3 more sources

Tomato defences modulate not only insect performance but also their gut microbial composition

open access: yesScientific Reports, 2023
Plants protect their tissues from insect herbivory with specialized structures and chemicals, such as cuticles, trichomes, and metabolites contained therein. Bacteria inside the insect gut are also exposed to plant defences and can potentially modify the
Andreea Bosorogan   +2 more
doaj   +1 more source

Arthropods Utilizing Sticky Inflorescences of \u3ci\u3eCirsium Discolor\u3c/i\u3e and \u3ci\u3ePenstemon Digitalis\u3c/i\u3e [PDF]

open access: yes, 2018
Cirsium discolor (Muhl) Spreng (Asteraceae) and Penstemon digitalis Nutt. (Scrophulariaceae) produce sticky material only in their inflorescences. While there is a wealth of printed information concerning such sticky traps occurring in other parts of ...
Thomas, Patricia A
core   +2 more sources

Biology and systematics of the New World Phyllocnistis Zeller leafminers of the avocado genus Persea (Lepidoptera, Gracillariidae) [PDF]

open access: yes, 2011
Four New World species of Phyllocnistis Zeller are described from serpentine mines in Persea (Family Lauraceae). Phyllocnistis hyperpersea, new species, mines the upper leaf surfaces of avocado, Persea americana Mill., and red bay, Persea borbonia (L ...
Davis, Donald, Wagner, David
core   +2 more sources

Positive and negative impacts of insect frass quality on soil nitrogen availability and plant growth [PDF]

open access: yes, 2012
Frass deposition to soil is an important pathway by which herbivorous insects impact decomposition and soil nutrient availability. However, little is known about how frass quality influences ecosystem properties.
Kagata, Hideki, Ohgushi, Takayuki
core   +1 more source

Impact of combination of vermicompost and insect frass on long bean growth and productivity at urban farming

open access: yesInternational Journal of Recycling of Organic Waste in Agriculture
Purpose: Urban farming is experiencing rapid growth and is believed to be a potential solution to future sustainable food production needs. In tropical regions, highly nutritious legumes are a common crop in urban farming. However, most production still
Ramadhani Eka Putra   +3 more
doaj   +1 more source

Biostimulant and Elicitor Responses to Cricket Frass (Acheta domesticus) in Tomato (Solanum lycopersicum L.) under Protected Conditions

open access: yesPlants, 2023
Agriculture in the current century is seeking sustainable tools in order to generate plant production systems with minimal negative environmental impact.
Ema Alejandra Ferruzca-Campos   +6 more
doaj   +1 more source

Microbial Community Associated with Ambrosia Beetle, Euplatypus Parallelus on Sonokembang, Pterocarpus Indicus in Malang [PDF]

open access: yes, 2012
Recently, most of sonokembang, Pterocarpus indicus trees are dying in Malang. In 2012, the death rate of trees reached ca. 11%. In addition, death of trees spread to other regencies in East Java.
Tarno, H. (Hagus)   +2 more
core   +8 more sources

Gallery Characteristics and Life History of the Ambrosia Beetle Trypodendron betulae (Coleoptera: Curculionidae: Scolytinae) in Birch [PDF]

open access: yes, 2017
Trypodendron betulae Swaine distributed attack entrance holes uniformly over the surface of standing stressed sub-canopy birch trees. Male and female pairs constructed galleries consisting of an entrance tunnel about 20 mm in length and then primary and ...
Allen, Michael   +4 more
core   +3 more sources

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