This species was introduced from Japan in recent years. After two years of trial planting, it has the characteristics of strong disease resistance, large grains, high yield, and strong commercial property, and is an ideal large-size vegetable broad bean. Generally, 750-800 kilograms of new soybean meal per acre, 350-380 kilograms of fresh grain, and 400 grams of fresh seeds are 1.8 times that of ordinary beans. Produce 160-180 kilograms of dried seeds per mu. One hundred grains of dried seeds weigh 180 grams, which is 50% larger than that of ordinary beans. The seed coat is white and thin. The fresh grain can be exported for quick export after timely picking, and the dry grain is an important raw material for food processing and export. The variety was planted in mid-October and was planted in wide and narrow rows with a width of 80 cm, a narrow row of 40 cm and a hole spacing of 30-35 cm. 3500 holes per mu, 2-3 seeds per hole, 12-14 kg per mu. Mainly sow sowing, cover soil thickness 2 cm. Fertilization principles: heavy base fertilizer light fertilizer, heavy phosphorus potassium and light nitrogen fertilizer. Mu 45% compound fertilizer 30 kg before sowing, in early March the following year, apply potassium fertilizer 5-6 kg per mu. Broad bean is an infinity of inflorescence. Not being able to top it in time will result in leggy plants, greedy greens, falling flowers, and falling yields. When 30% of the first larvae in the field population were 2-3 cm long, the top growth point was removed and no hollow was picked at the top. Only buds and unfolded leaves were picked. Topping should be done on a sunny day.