论文部分内容阅读
一、育苗技术1.播种时间莎车县万寿菊育苗采用温室阳畦育苗,最佳播种时间为2月底~3月初。2.苗床准备苗床宽1.2米、长6~7米。苗床内原土浅松10厘米,1米2苗床用50%多菌灵4克对水100倍,或五氯硝基苯与代森锌等量混匀,用药各4~5克对水100倍,均匀喷洒在床面表土上,然后混拌土。3.施肥播种50米标准棚施入磷酸二铵30千克做基肥翻入畦内。播种畦内铺垫4厘米厚育苗基质,浇足浇透播前水,合墒后用专用工具纵横划3.5厘米2的方块,沟
First, nursery technology 1. Sowing time Shache County Marigold nursery seedlings with greenhouse Yang Zhu, the best sowing time for the end of February to early March. 2. Seedbed preparation Seedbed width of 1.2 meters, 6 to 7 meters long. Seedbed within the original soil loose 10 cm, 1 m 2 seedbed with 50% carbendazim 4 grams of water 100 times, or pentachloronitrobenzene and deuterin zinc equal amount of mixing, the medication of 4 to 5 grams of water 100 times , Spray evenly on the top surface of the bed, and then mix the soil. 3. Fertilizer sowing 50-meter standard shed into 30 kg of diammonium phosphate into the base turn into 畦. Sowing 畦 within the mat 4 cm thick nursery substrate, pouring water poured before sowing, combined moisture after special tools longitudinal and horizontal plan 3.5 cm 2 box, ditch