2006～2009年,兵团引进植物声频发生器222台,推广应用到8个师的26个团场,作物涉及棉花、加工番茄、玉米、蔬菜、红枣、苹果、葡萄等.......

植物声频发生器在北票市设施农业上相继使用,收到相当显著的效果,取得了可观的经济效益、社会效益和生态效益。现通过其在番茄和黄......

A type of plant audio generator was introduced in the paper including its circuit configuration, principle of working an......