Arachis pintoi, commonly known as Pinto Peanut, is a perennial legume native to Brazil. It is often used as a ground cover and forage plant in tropical and subtropical regions. It is known for its bright yellow flowers and ability to fix nitrogen in the soil, improving soil fertility.
Pinto Peanut thrives in bright, direct sunlight and prefers moderate temperatures. It requires regular watering but can tolerate some drought once established. The plant benefits from moderate humidity and should be protected from frost.
收成
Arachis pintoi, commonly known as Pinto peanut, is typically harvested for its forage and ground cover properties rather than for seeds. Harvesting should be done when the plant has reached full maturity, which is usually around 120 days from planting. The best time to harvest is during the dry season to ensure the plant material is dry and easier to handle. Harvesting can be done by cutting the plant close to the ground using a sickle or mower. Ensure that the harvested material is dried properly before storage to prevent mold and spoilage. Regular harvesting can also promote regrowth and maintain the plant's vigor.
土壤
Arachis pintoi prefers well-draining loamy soil with a slightly acidic to neutral pH. It can tolerate a range of soil types but performs best in fertile, well-drained soils. Ensure the soil is not waterlogged to prevent root rot.
肥料
Use 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.
换盆
Repotting is generally not necessary for Arachis pintoi as it is typically grown outdoors. However, if grown in containers, repot when the plant outgrows its pot, usually every 1-2 years. Use a well-draining potting mix and ensure the new pot has adequate drainage holes.
传播
Arachis pintoi can be propagated through seeds or cuttings. For seed propagation, sow seeds in a well-draining seed mix and keep them moist until germination. For cuttings, take healthy stem cuttings and root them in a moist, well-draining medium.
修剪
Pruning is beneficial to maintain the plant's shape and encourage bushier growth. Prune back any leggy or overgrown stems, and remove any dead or damaged foliage. Pruning can be done throughout the growing season as needed.
毒性
Arachis pintoi is not known to be toxic to pets or humans. It is generally considered safe for use in gardens and as forage for livestock.
额外的
Arachis pintoi is an excellent choice for erosion control and improving soil fertility due to its nitrogen-fixing capabilities. It can also be used as a living mulch in orchards and plantations, providing ground cover and reducing weed growth.