Consulta: creatorFacets:"Watchara Choonhawong"
Registros recuperados: 13
Data/hora: 10/06/2024 14:07:02

Trial plot for integrated corn insects control
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong.
3 ill., 2 tables
Palavras-chave: Corn; Maize; Integrated pest control; ข้าวโพด; การควบคุมแมลงศัตรูแบบบูรณาการ.
Ano: 1990
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4311

Study on the economic threshold level of ground weevil, Calomycterus sp. on corn
Provedor de dados: 106
Autores: Watchara Choonhawong; Oranutch Kongkanchana.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Insecticides; Ground weevil; Calomycterus sp.; Economic threshold; ข้าวโพด; มอดดิน; การทำลายถึงระดับเศรษฐกิจ.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4508

Corn yield loss caused by simulation of leaf-eating insects
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Boonsom Meksongsee.
3 tables
Palavras-chave: Corn; Maize; Field corn; Sweet corn; Insect pests; Leaf-eating insect; Armyworms; Patanga; Rose beetle; ข้าวโพด; ผลผลิต; แมลงกินใบ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4567

Yield loss of recommended baby corn varieites caused by the corn stemborer, Ostrinia furnacalis (Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Ocha Prachuabmoh; Watchara Choonhawong.
3 tables
Palavras-chave: Corn; Maize; Baby corn; Stem borers; Ostrinia furnacalis; ข้าวโพด; หนอนเจาะลำต้น; พันธุ์; ผลผลิต.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4266

Ground weevil (Coleoptera : Curculionidae) : Corn insect pest
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Ocha Prachuabmoh.
1 ill., 2 tables
Palavras-chave: Corn; Maize; Insect pest; Ground weevil; Coleoptera; Biology; ข้าวโพด; มอดดิน.
Ano: 1987
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4265

Assessing loss caused by the corn stem borer (Ostrinia furnacalis Guenee) to field corn
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 ill., 1 table
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Linear regression; ข้าวโพด; หนอนเจาะลำต้น; ผลผลิต; การประเมินความเสียหาย.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4481

Use of damaged plants as indicator for the application of chemicals in controlling corn stem borer (Ostrinia furnacalis Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Insecticides; ข้าวโพด; หนอนเจาะลำต้น; สารฆ่าแมลง.
Ano: 1984
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4480

Studies on the economic threshold level of corn stem borer, Ostrinia furnacalis (Guenee)
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
2 tables
Palavras-chave: Corn; Maize; Stem borers; Ostrinia furnacalis; Economic threshold; Yields; ข้าวโพด; หนอนเจาะลำต้น; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4574

Effects of detasselling on corn yield
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Yields; De-tassel; Stem borers; Ostrinia furnacalis; ข้าวโพด; การถอดยอด; ผลผลิต.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4570

Efficacy of some insecticides in controlling ground weevil, Calomycterus sp. on corn
Provedor de dados: 106
Autores: Watchara Choonhawong; Oranutch Kongkanchana.
5 tables
Palavras-chave: Corn; Maize; Insecticides; Ground weevil; Calomycterus sp.; ข้าวโพด; มอดดิน; สารเคมีฆ่าแมลง.
Ano: 1992
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4507

Efficacy of insecticides in controlling the corn borer, Ostrinia furnacalis (Guenee) and their effects on natural enemies
Provedor de dados: 106
Autores: Watchara Choonhawong; Auranuj Kongkanjana; Boonsom Meksongsee.
2 tables
Palavras-chave: Corn; Maize; Borers; Insecticides; Ostrinia furnacalis; Natural enemies; Sweet corn; Triflumuron; Carbofuran; Kumiphor; Teflubenzuron; Chlorfluazuron; Cypermethrin; Trichogramma; Hatchability; ข้าวโพด; หนอนเจาะลำต้น; สารฆ่าแมลง; แมลงศัตรูธรรมชาติ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4573

การป้องกันกำจัดแมลงศัตรูข้าวโพดหวานโดยวิธีผสมผสาน
Provedor de dados: 106
Autores: Watchara Choonhawong; Malee Chawanapong.
5 tables
Palavras-chave: ข้าวโพด; ข้าวโพดหวาน; แมลงศัตรูพืช; การป้องกันกำจัด; วิธีผสมผสาน; ชีววิธี; แมลงหางหนีบ.
Ano: 2001
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4181

Effects of some insecticides on the egg parasites of the corn borer in laboratory
Provedor de dados: 106
Autores: Auranuj Kongkanjana; Watchara Choonhawong; Boonsom Meksongsee.
1 table
Palavras-chave: Corn; Maize; Borers; Insecticides; Egg parasite; ข้าวโพด; หนอนเจาะลำต้น; แมลงศัตรูธรรมชาติ.
Ano: 1985
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4571