1, check the seedlings, make up seedlings, Dingmiao: when the basal leaves of beans appear to timely check seedlings to fill seedlings to ensure Miao Qi Miao. After seedling emergence between 1 and 2 times. When there is a compound leaf, the seedlings will be fixed, 2 beans will be left in each hole, and 2 to 3 will be left in the dwarf bean.
2. Cultivated weeding: After the seedlings are cultivated and weeded, the soil temperature is raised, and the cultivating time is about 10 days, totaling 2 to 3 times.
3, watering: dwarf bean pod buds or creeping beans when vines, it should be timely watering, and combined with cultivator soil, plug. In the early stage of flowering, no watering occurs, and the vegetative growth is too prosperous to cause flower buds to fall off. Water is poured about 7 days during the harvest.
4, fertilization: the first Ninja 3cm ~ 4cm long when combined with water began to topdressing, dwarf bean top dressing 1 to 2 times, vine beans top dressing 2 to 3 times. Each time 667m2 urea 5 kg ~ 10 kg, potassium sulfate 5 kg to 8 kg.