| The control technology of yellow sticky board and insect pheromone were used to trap striped flea beetle on pakchoi cabbage field in Huiyang district, the result indicated that: yellow sticky board alone or in combination with pheromone had trapping effects adults of striped flea beetle the amount of trapped, adults were 1 643.1 and 3 036.1, respectively, trapping amount of yellow sticky board with pheromone increased 23.6% than the use of yellow alone, and the combination also trapped certain amount of diamondback moth, aphid, whitefly and leaf miner; The yellow sticky board with pheromone could reduce 4 times pesticide using, reduced production cost 92.44 yuan per acres, and increased 288.28 yuan profit in vegetable production. Using yellow sticky board and pheromone could effectively control striped flea beetle, reduce pesticide pollution, and improve the quality of vegetables and the economic value. |
