|Title:||洋麻、黃麻線蟲病防除試驗||Other Titles:||Experiments on Kenaf and Jute Root-Knot Nematode Control||Authors:||洪章訓
|Issue Date:||3-Jul-1956||Publisher:||農業試驗所||Journal Volume:||6||Journal Issue:||1||Start page/Pages:||25-28||Source:||農業研究||Abstract:||
1. 施用D-D mixture防除洋麻、黃麻、蕃茄等線蟲病其效果極為顯著。
2. 藥劑用量為4501/ha，用土壤注射器(Injection gun)注藥劑於土中，注藥孔穴之距離為30公分，深入土中17公分。
3. D-D mixture處理之土壤雖經兩次連作感病之作物，仍能減輕線蟲為害。
In comparison with the effectiveness of soil fumigants for controlling root-knot nematode (Heterodera marioni (Cornu) Goodey), then D-D mixture and ethylene dibromide were applied respectively to kenaf and jute fields which were heavily infested with that pest. A prominent effect was obtained by the application of D-D mixture (1, 2-dichioropropane and 1, 3-dichioropropylene) at the rate of 450 litres per hectare 20 days before planting. A soil pesticide, Aldrex-2 has been used for the controlling purpose but it proved of no nematocidal value.
|Appears in Collections:||1.台灣農業研究(1950～迄今)|
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