Trifolium pratense, commonly known as red clover, is a perennial plant in the Fabaceae family. It is native to Europe, Western Asia, and northwest Africa but has been naturalized in many other regions. Red clover is often used as a forage crop and is known for its nitrogen-fixing abilities, which improve soil fertility. It has a dormancy period during the winter months.
Red clover thrives in temperate climates with moderate temperatures. It prefers full sun but can tolerate partial shade. The plant requires regular watering to keep the soil evenly moist, especially during dry periods. It benefits from moderate humidity levels and should be protected from extreme heat or cold.
収穫
Red clover (Trifolium pratense) is typically harvested when it is in full bloom, which usually occurs about 70 days after planting. The best time to harvest is in the late morning after the dew has dried but before the heat of the day. Harvesting can be done by cutting the plants with a scythe or sickle, or using mechanical harvesters for larger fields. It is important to leave some foliage to allow for regrowth. After cutting, the clover should be dried properly to prevent mold and maintain its nutritional value.
土壌
Red clover prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be kept evenly moist but not waterlogged. Good drainage is essential to prevent root rot and other moisture-related issues.
肥料
Red clover benefits from a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season to promote healthy growth and flowering. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.
植え替え
Red clover can be repotted if necessary, although it is typically grown outdoors. If repotting, choose a container with good drainage and use a well-draining soil mix. Repot during the early spring before the growing season begins.
伝搬
Red clover can be propagated by seeds or division. Sow seeds in early spring or late summer, ensuring they are lightly covered with soil. For division, separate the plant clumps in early spring and replant them in well-prepared soil.
剪定
Pruning is beneficial for red clover to encourage bushier growth and more flowers. Trim back the plant after the first bloom to promote a second flowering. Remove any dead or diseased foliage to maintain plant health.
毒性
Red clover is generally non-toxic to pets and humans. However, it is always advisable to prevent pets from consuming large quantities of any plant material.
追加
Red clover is not only valuable as a forage crop but also as a cover crop to improve soil health. It attracts pollinators like bees and butterflies, making it a beneficial addition to gardens and agricultural fields.