Do you know about these? Experience in growing Oxalis at home, introduction and maintenance methods of Oxalis, keep reading!
Oxalis (Scientific name: Oxalis corniculata L.) alias: Sorrel, Sour Grass,鸠酸, Three-leaf Sour, Acid Mimi, Hook Grass, is a perennial herb, with sparse pubescence throughout; stems creep or ascend, branched. Leaves are alternate, palmately compound with 3 leaflets, cordate, leaflets sessile. Flowers are yellow.
Oxalis prefers a sunny, warm, and humid environment. In hot summer areas, it should be shaded half, has strong drought resistance, is not cold-resistant, and can grow in general garden soil, but grows vigorously in sandy loam rich in humus. It has a short period of dormancy in summer. The whole plant is used as medicine, with the effects of clearing heat, detoxifying, and reducing swelling. It usually grows wild on the slopes of meadows, along riverbanks, roadsides, field edges, wasteland, or moist places under forests.
Oxalis is a perennial herb of the Oxalis family, tufted, 15 to 20 cm tall, flowering continuously from spring to autumn, with the most flowers in the cool spring and autumn. Due to its low height, fast growth, long flowering period, and spectacular flowers, it is widely used in landscaping. When cultivating and managing Oxalis, attention should be paid to the following aspects:
One, Land Preparation
Oxalis prefers well-drained sandy soil, clay is not conducive to growth, and soil replacement should be appropriate. When preparing the land, apply organic fertilizer, compound fertilizer, sieve, rake flat, compact, and maintain a slope of about 5 degrees for drainage. Article from: Flower Growing Website
Two, Reserve Drainage Outlet for Flower Beds
Oxalis fears waterlogging, so make sure to leave enough drainage outlets to avoid water accumulation during the rainy season.
Three, Cultivation
Oxalis germinates early and sheds leaves late, so the best time for cultivation is early spring and late autumn. Do not transplant during the full bloom period, spacing should be 15×15 cm. After planting, water thoroughly, easy to survive, flowers bloom immediately, and the effect can be seen in the same year.
Four, Watering
It is best to use sprinkler or drip irrigation, avoid flooding, keep the soil moist but not wet, which is beneficial to the growth of Oxalis.
Five, Prevent and Control Diseases and Pests
Oxalis grows densely, with poor ventilation and light at the bottom, which can easily lead to powdery mildew and yellow moldy leaves in high temperature and humidity. You can spray triazole and thiophanate-methyl fungicides. Also, in early May, red spider mites begin to cause harm. Since Oxalis leaves are dense and difficult to control, prevention is essential. Start spraying miticides in April when temperatures rise, and not when red spider mites are fully developed.
Six, Remove Weeds
When preparing the land, sieve out草根 to reduce weeds. Strengthen management in spring to make the lawn grow rapidly and enhance its competitiveness with weeds. Timely remove a small number of germinating weeds, and pull out any weeds that appear. With good management for a year, weeds will no longer grow.
Explanation of Lucky Clover: The United States Department of Agriculture has confirmed that the scientific name of the Oxalis that produces this four-leaf phenomenon is Trifolium repens L., also known as White Oxalis, a perennial herb with three leaves, grows slowly, but among every 10,000 plants, one will have four leaves.
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