«CORN EARWORM»に関連する英語の本
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corn earwormの使いかたを見つけましょう。
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A single corn earworm may seriously damage or destroy the bud of a cole crop
plant, causing the plant to be disfigured or to produce several secondary buds.
Earworms may disfigure the heads of cabbage plants by their feeding and
tunneling ...
2
Toward Insect Resistant Maize for the Third World: ...
The value of husk protection to corn ears in limiting corn earworm injury. Virginia
Agricultural Experiment Station Technical Bulletin 43. Robertson, D.S. and E.V.
Walter. 1963. Genetic studies of earworm resistance in maize. Journal of Heredity
...
3
Insect Resistant Maize: Recent Advances and Utilization : ...
Florida Entomol. 71: 243-249 Wiseman, B.R. and D.J. Isenhour. 1990. Effects of
resistant com silks on corn earworm (Lepidoptera : Noctuidae) biology : A
laboratory study. /. Econ. Entomol. 83: 614-617. Wiseman, B.R. and D.J. Isenhour
. 1993.
4
Evaluation of light traps and sex pheromone for control of ...
Corn Earworm Seasonal and area variations in trap catches of both sexes of corn
earworm moths are shown in figure 4. Actual mean weekly catches of corn
earworm moths are shown in table 2. Corn earworm moths were captured during
...
J. W. Debolt, United States. Science and Education Administration, 1980
5
Field Manual of Techniques in Invertebrate Pathology: ...
Pathogen Pest insect Plant damage Bacteria Bacillus thuringiensis B.
thuringiensis B. thuringiensis Corn earworm European corn borer B.
thuringiensis B. thuringiensis Fungi Beauveria bassiana B. bassiana B. bassiana
Nomuraea rileyi N.
Lawrence A. Lacey, Harry K. Kaya, 2007
6
Handbook of Vegetable Pests
Corn Earworm Helicoverpa zea (Boddie) (Lepidoptera: Noctuidae) Natural
History Distribution. Corn earworm is found throughout North America except for
northern Canada and Alaska. It tends to be less abundant west of the Rocky ...
7
Bibliografia de Las Publicaciones Que Se Encuentran en la ...
7348. BISHOP, C. FRANKLIN. Corn borer control in West Virginia. West Virginia
Agricultural Extension Service Circular 361. 1951. 8 p. Pyrausta nubilalis (Hbn.)
7349. BISHOPP, F. C. The bollworm or corn earworm. U. S. Department of ...
7348. 7349. 7350. 7351. 7352. 7353. BISHOP, C. FRANKLINo Corn borer control
in West Virginia. West Virginia Agricultural Extension Service Circular 361, 1951.
8 p0 Pyrausta nubilalis (Hbn. ) BISHOPP, F. C. The bollworm or corn earworm, ...
9
Soybean Production in the Midsouth
Corn earworm moths are robust and about V* in. long with a wingspan of 1 to 1.5
in. The forewings of the male are usually a light yellowish green, while the female
has yellowish brown to pinkish forewings. Each forewing has a dark spot near ...
Larry G. Heatherly, Harry F. Hodges, 1998
10
Conserving
Corn from Weevils in the Gulf Coast States
The corn earworm helps the weevil. — The farther south one goes the greater is
the damage Caused to com Fig' — End view of ear of corn showing three holes i ,
_ made in the shuck covering by the corn earworm. Wee- Dy tne COrn ...
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corn earwormという用語がどのように使われているかを調べてみましょう。
Tobacco budworm difficult to control in geraniums
Tomato fruitworm and corn earworm are not difficult to control with organic sprays such as Bt and Spinosad. However, tobacco budworm may ... «Las Vegas Review-Journal, 7月 15»
Thom Smith: It's the season of the downy woodpecker
They eat pest insects including corn earworm, tent caterpillars, bark beetles, and apple borers. About a quarter of their diet consists of plant ... «Berkshire Eagle, 7月 15»
Michigan crop update: Drier weather prevails in most areas
Sweet corn plantings were silking in the central and eastern regions with control measures in effect for corn earworm moths. Read or Share this ... «Farmers Advance, 7月 15»
Use organic sprays to eliminate worms
It is a close relative of the tomato fruitworm and the corn earworm. These are virtually the same insect but infest different plants causing a lot of ... «St. George Daily Spectrum, 6月 15»
East Michigan vegetable regional report – June 24, 2015
Sweet corn is just starting to tassel and silk, and growers should be on the lookout for corn earworm moths. The current trapping methods call ... «Michigan State University Extension, 6月 15»
What to do when the tomato fruitworm lays siege to your tomatillos
A: The culprit that damaged your tomatillos is the tomato fruitworm (Heliothis zea) aka the corn earworm. This is a common pest of these plants ... «Arizona Daily Star, 6月 15»
Garden Variety: Control sweet corn pest with early detection …
The time to control corn earworm is just as silks begin to dry. For beginning gardeners or first-time corn growers, silks are the soft, green strands ... «Lawrence Journal World, 6月 15»
Soybean integrated pest management continues
One project that's been revisited for the past couple of years is the economic thresholds of corn earworm or bollworms in soybeans. “There was ... «Monroe News Star, 6月 15»
Heirloom tomatoes' bizarre evolution: The secret history of the …
... fall army worm, corn earworm, leaf miners, thrips, and tomato pinworm that plague many growers of tomatoes), the endless weeding, the rush ... «Salon, 6月 15»
Field Study Shows How a GM Crop Can Have Diminishing Success …
... toxin in a widely used genetically modified (GM) crop is having little impact on the crop pest called corn earworm (Helicoverpa zea) – which is ... «Stanly News & Press, 6月 15»
