Residual Amounts of Trunk-injected Abamectin and Emamectin Benzoate and Their Control Efficacy on Pine Wood Nematode, Bursaphlenchus xylophilus according to the Injection Time to Korean Red Pine (Pinus densiflora)

Lee, Sang-Myeong; Jung, Young-Hak; Seo, Sang‐Tae; Kim, Dong-Soo; Lee, Dong Woon

doi:10.7585/kjps.2021.25.4.255

Cited by 7 publications

(4 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In contrast, tree trunk injection methods do not generate pesticide pollution in the ecological environment. Instead, they contribute to the protection of non-target organisms and the personal safety of applicators, ensuring that the application of chemically potent pest control substances remains clean [60,61]. This approach fulfills the requirements of environmental conservation, ecological preservation, and personal safety.…”

Section: Reducing the Contamination Of Pesticidesmentioning

confidence: 99%

See 1 more Smart Citation

The Advancement and Prospects of the Tree Trunk Injection Technique in the Prevention and Control of Diseases and Pests

Shang,

Lu,

Yang

et al. 2024

Agriculture

View full text Add to dashboard Cite

Traditional spraying of pesticides causes significant drift losses, and the residues of pesticides can also affect non-targeted organisms in the environment. Tree injection technology is a precise and targeted pesticide delivery method used in the prevention and treatment of tree and fruit tree pest infestations. It uses the tree’s xylem to transport the injected pesticides throughout the entire plant, reducing pesticide exposure in an open environment. This review summarizes the basic principles and development process of tree injection technology, compares its advantages with other application techniques, describes the development of injection equipment and key information to be aware of, and proposes suggestions for future research directions in injection application techniques.

show abstract

Section: Reducing the Contamination Of Pesticidesmentioning

confidence: 99%

“…ical environment. Instead, they contribute to the protection of non-target organisms and the personal safety of applicators, ensuring that the application of chemically potent pest control substances remains clean [60,61]. This approach fulfills the requirements of environmental conservation, ecological preservation, and personal safety.…”

Section: Gillespie Johnmentioning

confidence: 99%

The Advancement and Prospects of the Tree Trunk Injection Technique in the Prevention and Control of Diseases and Pests

Shang,

Lu,

Yang

et al. 2024

Agriculture

View full text Add to dashboard Cite

show abstract

“…It has been mostly applied as a foliar spray in insect pest management systems, and soil applications in control of the notorious root-knot and other plant-parasitic nematodes ( Qiao et al, 2012 ). And in recent years, abamectin has been assessed and subsequently applied as a trunk injection agent against the pine wood nematode (PWN) ( Bursaphelenchus xylophilus ) as a strategy for the management of the pine wilt disease (PWD) ( Choi et al, 2022 ; Lee et al, 2009 , 2016 , 2021 ; Rajasekharan et al, 2017 ).…”

mentioning

confidence: 99%

“…The compounds are currently the most preferred preventive nematicidal agents applied against the nematodes proliferating in live pine trees (Bi et al, 2015;Kong et al, 2006;Kwon et al, 2021). These chemicals are known to offer a persistent nematicidal effect and are proven to be more active than other available conventional trunkinjection agents (Lee et al, 2009(Lee et al, , 2021Takai et al, 2000Takai et al, , 2004.…”

mentioning

confidence: 99%

The Potency of Abamectin Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus

et al. 2023

View full text Add to dashboard Cite

Abamectin offers great protection against Bursaphelenchus xylophilus, a well-known devastating pathogen of pine tree stands. Trunk injection of nematicides is currently the most preferred method of control. This study aimed to evaluate the potency of the commonly used formulations of abamectin against B. xylophilus. Twenty-one formulations of abamectin were evaluated by comparing their sublethal toxicities and reproduction inhibition potentials against B. xylophilus. Nematodes were treated with diluted formulation concentrations in multi-well culture plates. And, populations pre-exposed to pre-determined concentrations of the formulations were inoculated onto Botrytis cinerea culture, and in pine twig cuttings. Potency was contrastingly different among formulations, with LC95 of 0.00285 and 0.39462 mg/ml for the most, and the least potent formulation, respectively. Paralysis generally occurred at an application dose of 0.06 μg/ml or higher, and formulations with high sublethal toxicities caused significant paralysis levels at the tested doses, albeit the variations. Nematode reproduction was evident at lower doses of 0.00053-0.0006 μg/ml both on Botrytis cinerea and pine twigs, with significant variations among formulations. Thus, the study highlighted the inconsistencies in the potency of similar product formulations with the same active ingredient concentration against the target organism, and the need to analyze the potential antagonistic effects of the additives used in formulations.

show abstract

Comparison of Nematicidal Effect and Residual Amount by Injection Time and Number of Holes using Emamectin Benzoate Via Tree Injection Against Pine Wood Nematode, Bursaphelenchus xylophilus

Lee¹,

Jung²,

Seo³

et al. 2021

kjps

View full text Add to dashboard Cite

Residual Amounts of Trunk-injected Abamectin and Emamectin Benzoate and Their Control Efficacy on Pine Wood Nematode, Bursaphlenchus xylophilus according to the Injection Time to Korean Red Pine (Pinus densiflora)

Cited by 7 publications

References 10 publications

The Advancement and Prospects of the Tree Trunk Injection Technique in the Prevention and Control of Diseases and Pests

The Advancement and Prospects of the Tree Trunk Injection Technique in the Prevention and Control of Diseases and Pests

The Potency of Abamectin Formulations against the Pine Wood Nematode, Bursaphelenchus xylophilus

Comparison of Nematicidal Effect and Residual Amount by Injection Time and Number of Holes using Emamectin Benzoate Via Tree Injection Against Pine Wood Nematode, Bursaphelenchus xylophilus

Contact Info

Product

Resources

About