|Title:||Mass Production of Phytoseiids: I. Evaluation on Eight Host Plants for the Mass-rearing of Tetranychus urticae Koch and T. kanzawai Kishida (Acarina: Tetranychidae)||Other Titles:||捕植蟎之大量繁殖-I 葉蟎飼育植物之選擇||Authors:||Wen-Tai Lee
|Issue Date:||6-Jun-1990||Publisher:||農業試驗所||Journal Volume:||39||Journal Issue:||2||Start page/Pages:||121-132||Source:||中華農業研究||Abstract:||
Ten crops were evaluated for mass-production of Tetranychus urticae Koch and T. kanzawai Kishida. Considering the cost of seeds, growth vigor of host plants, and reproduction rate of the spider mites, a soybean native variety, Chin-pe Tou, was the best. The rice seedling-nursery box (60×30×3cm) was chosen to maximize a continuous canopy produced under the least space with the lowest cost. The leaf weight, leaf area and plant height at various cultivating density were compared, and the density of 900 seedlings per box was considered the most economical. This method is suggested as the best method for mass-propagating spider mites so far. Information on the control of the various soybean pests was also given.
|Appears in Collections:||1.台灣農業研究(1950～迄今)|
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