Search results
Results from the WOW.Com Content Network
White oil is an insecticide spray used for controlling a wide range of insect pests in the garden. The spray works by blocking the breathing pores of insects, causing suffocation and death. It is effective in the control of aphids, scale, mealybug, mites, citrus leafminer and other smooth skinned caterpillars. [1] "
Insecticidal soap is used to control many plant insect pests. Soap has been used for more than 200 years as an insect control. [1] Because insecticidal soap works on direct contact with pests via the disruption of cell membranes when the insect is penetrated with fatty acids, the insect's cells leak their contents causing the insect to dehydrate and die. [2]
The insecticide also reduces populations of predators, so that weekly applications become necessary. For small scale horticulture, or in home gardens it is better to rely on mechanical control, seeking out discoloured feeding patches on leaves and crushing the young larvae before they develop.
Use suspended in 1997, plans to introduce in 2009 [19] [20] Cameroon: 0 0 0 0 plan to introduce in 2009 China: 0 0 n.a. 0 0 discontinued use in 2003 DR Congo: 0 0 0 some plan to reintroduce Eritrea: 13 15 15 some Ethiopia: 272 398 371 some 1350 Spraying stopped in 2010 because of resistance [17] [21] Gambia: 0 0 0 0 some plan to introduce in ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Enjoy a word-linking puzzle game where you clear space for flowers to grow by spelling words.
The beet armyworm or small mottled willow moth (Spodoptera exigua) is one of the best-known agricultural pest insects. It is also known as the asparagus fern caterpillar. It is native to Asia, but has been introduced worldwide and is now found almost anywhere its many host crops are grown. [1] The voracious larvae are the main culprits.
If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online!