(1) 96% refined metolachlor (jinduer) emulsifiable concentrate. The soil organic matter content is 3% or less sandy soil 0.75~0.9 liter/ha, loamy soil 1.05~1.2 liter/ha, clay soil 1.5 liter/ha; soil organic matter content 4% or more sandy soil 1.05 liter/ha, loam The soil is 1.5 liters/ha, and the clay soil is 1.8-2.1 liters/ha. The tobacco is applied before and after sowing. (2) 33% pendimethalin (Shi Tianbu) emulsifiable concentrate 2.4~3.4 liters/ha, before the tobacco is applied. (3) 48% alachlor. Soil organic matter content is 3% or less sandy soil 4.8 liters/ha, loamy soil is 5.83 liters/ha, clay soil is 7.3 liters/ha; soil organic matter content is 4% or more sandy soil 4.8 liters/ha, and loamy soil is 6.25 liters/ Hectares and clay soils are 8.3~9.0 liters/ha, and the tobacco is applied before and after sowing. (4) 50% naphthylamine (Baihuili) WP1500~1800g/ha, tobacco seedling bed before, before or after transplanting. (5) 15% refined flurazepam (finely killed) emulsifiable oil 750~1000 ml / ha, tobacco post-emergence grass weeds 3 ~ 5 leaf stage application. (6) 10.8% refined flupirtine (high-efficiency grass can) emulsifiable oil 450~525 ml / hectare, tobacco post-emergence grass weeds 3 ~ 5 leaf stage application. (7) 6.9% of fenoxacilin (Weiba) suspending agent 750 ~ 1000 ml / ha, tobacco post-emergence grass weeds 3 ~ 5 leaf stage application. (8) 5% fine quizalofop- ling (fine grass grass) emulsifiable oil 750~1000 ml / ha, tobacco post-emergence grass weeds 3 ~ 5 leaf stage application. (9) 12.5% ​​enephidine (taken and catch) 1.5~2.0 liters/ha, tobacco post-plant grass weeds 3~5 leaf stage application. (10) The ketene (return) emulsifiable concentrate is 450-625 ml/ha, and the tobacco post-emergence grass weeds are applied at the 3~5 leaf stage. (11) 4% quizalkonate (Pentate) emulsifiable concentrate 750~1000 ml/ha, and tobacco post-emergence grass weeds 3~5 leaf stage application.
It can be equipped with a scrolling display that displays 300-500 words of display content. It can also be equipped with intelligent infrared probe anti-collision device, which can automatically return to work when people or foreign objects are 20-30CM, thus ensuring the safety of vehicles and pedestrians.It can automatically open and close when automatic clutch is cut off. Manually open and close when manual clutch is cut off. The control system has control panel, push button switch, and other requirements. Equipped with wireless remote control.The door body is made of high-quality stainless steel and aluminum alloy profiles, and is hinged by the parallelogram principle. The drive is driven by special motor, worm and worm gear deceleration, and has automatic clutch or manual clutch.
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Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.spiralfastdoor.com