There are two common types of alfalfa: reed leaves and zongzi leaves, which are characterized by high yellow color, cold tolerance and fertility, and fear of direct sunlight. The environment less than three kilometers above sea level is suitable for growth. The standard of thin leaf leaves is that the leaves are wide and long, usually 10 cm wide and 40 cm long. Leaves smaller than this standard are not suitable for development. Intercropping method in forest. It can be planted all year round. According to the characteristics of yin and yin, plant it in forest or orchard. This is the three-dimensional operation and rational utilization of land resources. Except coniferous forests and bamboo forests, most forests and orchards can grow zongye.

Cultivation management techniques.

Zongzi leaves can be planted all year round. It is characterized by high yellow and moist. It can be planted on scattered land in front of and behind houses, or in forests or orchards. Three-dimensional management and rational utilization of land resources. The row spacing of planting plants is 80- 100 cm, the hole spacing is 50-60 cm, and the hole width is 30 cm deep, 10- 15 cm. Using the method of ramet propagation, the big nest dug in the scorpion leaf garden is divided into small nests, each nest leaves 3 to 5 leaves, and then the root of the stem is cut. When planting, the stems are covered with 6-7 cm thickness. Light-colored fresh manure with fine soil suitable for decomposition after planting.

Interplanting method.

Except coniferous forests and bamboo forests, eucalyptus leaves can be planted in most forests and orchards. The distance between nests is about 50 cm, the diameter of nests is about 30 cm, and the depth of nests is 10 cm. It is appropriate to divide the leaves collected in the mountains or leaf gardens into small nests, and then cut the stems and roots of each nest into 3 to 5 leaves. When sowing, compact the stem roots with fine soil, and add appropriate fertilizer water after sowing.

Management and harvest.

In addition to weeds in the leaf garden, old leaves are also cut off. Apply fertilizer and water in spring and autumn, and alternately use human and animal fat, urea and compound fertilizer. 20 grams of chemical fertilizer is applied to each pad. The cutting of commercial leaves is usually leaves that grow one or two years before harvest. One-year-old young leaves are left as stems, so the leaves can maintain good characteristics for a long time. The smaller the leaves, the smaller the leaves. Eucalyptus leaves have strong disease resistance and few diseases. The main pests are caterpillars falling from fruit trees. This number is small and can be captured manually. In addition, chickens and dogs should be prevented from damaging leaves. The sun was strong and the leaves cracked. Parks need to be properly colored.