How to sow Bird's-foot Trefoil? Detailed explanation of sowing methods
Seed treatment: Because its seeds are wrapped in a hard shell, this hard shell must be removed before sowing, otherwise germination will be affected. Mechanical assistance can be used to remove the shell, but it easily damages the inner seed; warm water soaking is also possible, but it takes a long time, about 24 hours, after which the seeds are removed from the water and dried.
Seed treatment
Because its seeds are wrapped in a hard shell, this hard shell must be removed before sowing, otherwise germination will be affected. Mechanical assistance can be used to remove the shell, but it easily damages the inner seed; warm water soaking is also possible, but it takes a long time. After about 24 hours, remove them from the water, dry them, then rinse them with clean water and dry them again before sowing.
Sowing method
Scatter the treated seeds in the soil, then cover with a layer of soil about 1 cm to 2 cm thick. The spacing between seeds is best around 30 cm.
Sowing time
If sowing in spring, do it as early in spring as possible; if sowing in autumn, it must be completed before the end of August.
Post-sowing management
After sowing, keep the soil slightly moist, and the environment should not be too dry. You can spray a fine mist around the plants from time to time. When small sprouts emerge, always pay attention to removing weeds, and loosen the soil from time to time. Because the sprouts grow extremely slowly, doing this ensures they grow more robustly.
If the temperature in early spring or after autumn falls below minus 3°C, provide cold protection in time, otherwise the young seedlings are very easily frostbitten, as their cold tolerance is very weak. Its optimal growing temperature is between 18°C and 25°C.
The above is an introduction to how to sow Bird's-foot Trefoil. If you want to grow more Bird's-foot Trefoil, this article is not to be missed.
Bird's-foot Trefoil Lotus corniculatus Illustrated Guide: How to grow Bird's-foot Trefoil / How to propagate Bird's-foot Trefoil
Bird's-foot Trefoil profileBird's-foot Trefoil Lotus corniculatus
Aliases: Five-leaf Clover, Oxhorn Flower, Du Grass, Golden Flower, Bird's-foot Grass, Baimaigen
Classification: Perennial herbaceous flower
Family and genus: Plantae, Angiosperms, Dicotyledons, Fabaceae, Lotus
Peak flowering period: Summer and autumn
Bird's-foot Trefoil, also known as Five-leaf Clover (Four-leaf Clover), is a legume. This plant is cultivated in both northern and southern China and other places. Bird's-foot Bean and Oxhorn Flower are perennial herbaceous plants of the genus Lotus in the Fabaceae family, native to the temperate regions of Eurasia. Wild species are distributed in Hebei, Yunnan, Guizhou, Sichuan, Gansu and other places in China. After 1980, some scientific research departments in China introduced cultivated varieties of Bird's-foot Trefoil from Canada and other countries, widely used for orchard cover crops, green manure, grassland improvement and forage. Bird's-foot Trefoil tolerates barren soil and has strong soil-binding and erosion-prevention ability, making it an excellent soil and water conservation plant, and an excellent leguminous forage for cultivation and grassland improvement in Guizhou....
Cultivation methods and precautions for Bird's-foot Trefoil: Introduction to Bird's-foot Trefoil
Bird's-foot Trefoil, also known as Five-leaf Clover (Four-leaf Clover), is a legume. This plant is cultivated in both northern and southern China and other places. Bird's-foot Bean and Oxhorn Flower are perennial herbaceous plants of the genus Lotus in the Fabaceae family, native to the temperate regions of Eurasia. Wild species are distributed in Hebei, Yunnan, Guizhou, Sichuan, Gansu and other places in China. After 1980, some scientific research departments in China introduced cultivated varieties of Bird's-foot Trefoil from Canada and other countries, widely used for orchard cover crops, green manure, grassland improvement and forage.
Bird's-foot Trefoil tolerates barren soil and has strong soil-binding and erosion-prevention ability, making it an excellent soil and water conservation plant, and an excellent leguminous forage for cultivation and grassland improvement in Guizhou.
Bird's-foot Trefoil flowers from May to September, and fruits from July to October.
Morphological characteristics of Bird's-foot Trefoil
Bird's-foot Trefoil is a perennial herb, 15-50 cm tall, with the whole plant sparsely covered with white soft hairs or hairless. It has a taproot. Stems are clustered, prostrate or ascending, solid, nearly four-angled. Pinnately compound leaves with 5 leaflets; leaf axis 4-8 mm long, sparsely covered with soft hairs, with 3 leaflets at the tip and 2 leaflets at the base that are stipule-like, papery, obliquely ovate to oblanceolate-ovate, 5-15 mm long, 4-8 mm wide, with an indistinct midvein; leaflet stalks very short, about 1 mm long, densely covered with yellow long soft hairs.
Bird's-foot Trefoil has umbellate inflorescences; peduncle 3-10 cm long; 3-7 flowers clustered at the top of the peduncle, (7) 9-15 mm long; pedicels short, with 3 bracts at the base; bracts leaf-like, equal in length to the calyx, persistent; calyx bell-shaped, 5-7 mm long, 2-3 mm wide, hairless or sparsely covered with soft hairs, calyx teeth nearly equal in length, narrowly triangular, acuminate, equal in length to the calyx tube; corolla yellow or golden yellow, often turning blue after drying, standard petal oblate, petal blade and claw nearly equal in length, 10-15 mm long, 6-8 mm wide, wing petals and keel petals equal in length, both slightly shorter than the standard petal, keel petal bent in a right-triangle shape, with a narrow pointed beak; stamens diadelphous, the free part of the filaments slightly shorter than the stamen tube; style straight, equal in length to the ovary and pointing upward at a right angle, stigma punctiform, ovary linear, hairless, with 35-40 ovules. Pod straight, linear-cylindrical, 20-25 mm long, 2-4 mm in diameter, brown, dehiscing into two valves, twisted; with numerous seeds, seeds tiny, ovate, about 1 mm long, grayish-brown.
Bird's-foot Trefoil is a perennial herbaceous plant of the genus Lotus in the Fabaceae family. The taproot is distinct, with numerous lateral roots distributed in the 30-60 cm soil layer. Stems and branches are clustered, prostrate, stems smooth, 60-90 cm long. Palmately trifoliolate compound leaves, leaflets obovate, with short petioles. It has large stipules that resemble leaf blades, hence the name Five-leaf Clover. Umbellate inflorescences, with 4-8 small flowers at the top of long peduncles, flower color from pale yellow to deep yellow. Pods oblong, clustered at the top of peduncles, spreading out, shaped like bird's feet, hence the name Bird's-foot Bean, each pod contains 10-15 seeds. Seeds tiny, kidney-shaped, smooth, olive-colored, brown or dark green, thousand-seed weight 1.0-1.2 grams.
Bird's-foot Trefoil is a forage and green manure crop, with brown pods. Oblong-cylindrical, 27 mm long, about 4 mm wide, with numerous seeds. Flowering in July. Fruiting in September. Bird's-foot Trefoil is a perennial herbaceous plant of the genus Lotus in the Fabaceae family, 45 cm tall. Stems clustered, without an obvious main stem, stems 80 cm long, smooth and hairless, erect or prostrate. Leaves are trifoliolate compound leaves, papilionaceous corolla, yellow.
Bird's-foot Trefoil has 4 flowers arranged in terminal umbellate inflorescences; at the base are 3 leaf-like bracts; flowers 1.4 cm long; calyx yellow-green, nearly membranous, covered inside and out with long stiff hairs, about 6 mm long, lanceolate, equal to or longer than the calyx tube; corolla yellow, turning blue-green when dry, standard petal obovate, 9-13 mm long, 6 mm wide, with a longer claw slightly longer than the keel petal, petal bent at about 135°, stamens 10, in 2 bundles; long and curved, terminal. Taproot deep and long, lateral roots numerous and well developed. Roots distributed in the 60 cm soil layer. Stems and branches clustered, prostrate, stems smooth, 90 cm long. Palmately trifoliolate compound leaves, leaflets obovate.
Bird's-foot Trefoil has large stipules that resemble leaf blades, hence the name Five-leaf Clover. Umbellate inflorescences, with 8 small flowers at the top of long peduncles, flower color from pale yellow to deep yellow. Pods oblong, clustered at the top of peduncles, spreading out, shaped like bird's feet, hence the name Bird's-foot Bean, each pod contains 15 seeds. Seeds tiny, kidney-shaped, smooth, brown or dark green, thousand-seed weight 1.2 grams. Bird's-foot Trefoil is a perennial herbaceous plant of the genus Lotus in the Fabaceae family, 45 cm tall.
Bird's-foot Trefoil stems are clustered, without an obvious main stem, stems 30-80 cm long, smooth and hairless, erect or prostrate. Taproot deep and long, lateral roots numerous and well developed. Roots distributed in the 60 cm soil layer. Stems and branches clustered, prostrate, stems smooth, 90 cm long. Palmately trifoliolate compound leaves, with large stipules that resemble leaf blades, hence the name Five-leaf Clover. Umbellate inflorescences, with 4-8 small flowers at the top of long peduncles, flower color from pale yellow to deep yellow. Pods oblong, clustered at the top of peduncles, spreading out, shaped like bird's feet, hence the name Bird's-foot Bean, each pod contains 10-15 seeds.
Seeds tiny, kidney-shaped, smooth, brown or dark green, thousand-seed weight 1.2 grams.
Bird's-foot Trefoil flowers from May to September, and fruits from July to October.
Ecological habits of Bird's-foot Trefoil
Bird's-foot Trefoil prefers a warm and humid climate, tolerates barren soil, moisture and shade, and can be planted between rows of trees and fruit trees.
The most suitable temperature for Bird's-foot Trefoil is 18-25°C, and flowering requires 21-27°C. Its cold tolerance is relatively poor, and seedlings are susceptible to frost damage; mature plants have only some cold tolerance, with stems and leaves turning yellow at -3 to -7°C. Its heat tolerance is slightly stronger than that of alfalfa, and its drought tolerance is slightly weaker than that of alfalfa but stronger than that of red clover and white clover. It prefers moisture and does not tolerate shade.
Cultivation techniques and key cultivation points for Bird's-foot Trefoil
Fertilization
After sowing Bird's-foot Trefoil, it is used for many years and consumes a large amount of fertilizer. Combine with autumn plowing and deep turning to apply sufficient base fertilizer at once, applying 1500-2500 kg of organic fertilizer per mu and 25-50 kg of standard superphosphate. The superphosphate must first be mixed with organic fertilizer, sprinkled with water to moisten it, piled to decompose and ferment for 20-30 days before application. Before sowing, combine with deep plowing and apply 5-10 kg of ammonium nitrate per mu to promote seedling growth.
Soil
Bird's-foot Trefoil prefers fertile, irrigable clay soil, sandy loam, acidic soil and slightly alkaline soil, with a pH of 6.2-6.5 being most suitable. It can also grow on barren and poorly drained soil or land that is temporarily flooded.
Bird's-foot Trefoil is suitable for grazing, tolerates trampling, has strong regrowth, and its drought tolerance is stronger than that of white clover and red clover but weaker than that of alfalfa. Its acid tolerance exceeds that of alfalfa and red clover, but excessive acidity will affect root nodule formation and nitrogen fixation. It is suitable for growing on fertile, well-irrigated loam soil, but can also grow on sandy loam, shallow soil, barren soil, slightly acidic or slightly alkaline soil. The suitable soil pH is 6.2-6.5. It does not tolerate shade and requires long daylight; full flowering requires 14-6 hours of sunlight; insufficient sunlight reduces flowering and causes severe prostrate growth; under weak light, both stem, branch and root growth are inhibited. Seedlings have relatively poor cold tolerance, and in areas with low winter temperatures and insufficient soil moisture, they cannot overwinter.
Temperature
Bird's-foot Trefoil prefers a warm and humid climate, with the most suitable temperature being 18-25°C, and flowering requiring 21-27°C. Its cold tolerance is relatively poor, and seedlings are susceptible to frost damage; mature plants have only some cold tolerance, with stems and leaves turning yellow at -3 to -7°C. Its heat tolerance is slightly stronger than that of alfalfa, and its drought tolerance is slightly weaker than that of alfalfa but stronger than that of red clover and white clover. It prefers moisture and does not tolerate shade.
Planting management
Cultivation
Bird's-foot Trefoil has low soil requirements and can be planted in sandy loam, clay loam, barren land, poorly drained low wetland, slightly acidic or slightly alkaline soil. The seeds are tiny, the seedlings are delicate, and their emergence ability is poor, so fine seedbed preparation is required to ensure a full stand. After the previous crop is harvested the year before, summer plowing, autumn plowing, stubble clearing and weeding should be carried out. In dryland farming areas, harrow and level in autumn to preserve soil moisture and store water, and press in winter to preserve moisture; in irrigated areas, carry out winter irrigation to soak the field, and harrow, level and press in winter and spring to preserve moisture. Before sowing the following year, carry out shallow plowing and seedbed preparation so that the soil clods are fine and the ground is level.
Field management
Seedlings grow slowly and are susceptible to weed damage, so timely intertillage, soil loosening and weeding are required. Grazing is strictly prohibited, as trampling destroys the seedlings. After the grassland is established, it should not be grazed too heavily, nor grazed after irrigation or rainfall, to avoid damaging its vitality. After each grazing use, leave an interval of half a month to restore regrowth. After each grazing or mowing, irrigated areas should apply topdressing together with irrigation, and dryland areas should apply topdressing using rainfall. Apply 10-15 kg of superphosphate per mu, and 4-5 kg of diammonium phosphate or ammonium nitrate. For mowing, leave a stubble of 5-8 cm; for grazing, leave a stubble of 10-15 cm.
Harvest and utilization
The flowering period is long, and seeds do not mature uniformly. After maturity, the pods easily shatter and shed seeds. When 70% of the pods turn dark brown, they can be mowed for seed harvest. If conditions permit, harvest as they mature, in stages. The suitable period for mowing and utilization of artificial grassland is from early flowering to full flowering; the starting period for grazing utilization is from the branching stage to the budding stage, or when the grass canopy height reaches 20 cm, graze moderately. Never graze heavily or graze after rainfall or irrigation. Root stubble land has high fertilizer value and is often used in rotation with cereal grain-forage crops and cash crops. Seed fields and soil and water conservation planting sites are good nectar sources. When the flowering period arrives, place beehives around them to promote pollination, increase seed yield, and make full use of the nectar source.
Propagation method of Bird's-foot Trefoil: Sowing
For sowing Bird's-foot Trefoil seed fields, use Grade I seeds as specified by national or provincial forage quality standards; for hay fields and grazing land, Grade I, II and III seeds can all be sown.
Bird's-foot Trefoil has a high hard seed rate, so hard seed treatment must be carried out before sowing. Treatment methods include: mechanical scarification of the seed coat, soaking in warm water for 24 hours, drying and then sowing; soaking in concentrated sulfuric acid for 20-30 minutes, rinsing clean with water, drying and then sowing. The sowing rate depends on the purpose of use. For seed fields, drill sowing at 0.4-0.5 kg per mu, with row spacing of 30-40 cm. For hay fields, drill sowing at 0.5-0.6 kg per mu, with row spacing of 20-30 cm; broadcast sowing at 0.7-0.8 kg. When mixed sowing with grass family forages, Bird's-foot Trefoil should account for 40-50%. Sowing depth is 1-2 cm.
The sowing period varies due to climate differences between regions. In cold regions, sow in early spring; in warm regions, spring sowing, summer sowing and autumn sowing are all possible. Autumn sowing should not be later than late August, so that the seedlings have more than 1 month of growth for overwintering. For supplementary sowing to improve natural grassland, overwintering sowing can be done at the beginning of winter. When establishing permanent artificial grassland, it can be sown alone or in mixture. Commonly used suitable mixed sowing grass species include Kentucky bluegrass, smooth brome, orchardgrass, perennial ryegrass, tall fescue, etc. For the mixing ratio, Bird's-foot Trefoil accounting for 40-50% is appropriate. When carrying out pure-line breeding, roots or stem cuttings can be used for propagation. When supplementary sowing to improve natural grassland, utilization can be adjusted and controlled to allow seeds to fully mature, facilitating natural seed shattering and self-propagation for improvement.
Disease and pest control of Bird's-foot Trefoil
Common pests of Bird's-foot Trefoil include grassland caterpillars, mirid bugs, alfalfa seed wasps, white grubs, alfalfa noctuid moths, wheat thrips, and leafhoppers.
Variety classification of Bird's-foot Trefoil and related species
Alpine Bird's-foot Trefoil Lotus alpinus (DC.) Ramond
Slender Bird's-foot Trefoil Lotus angustissimus L.
Lanyu Bird's-foot Trefoil Lotus australis Andrews
Bird's-foot Trefoil Lotus corniculatus L.
Bird's-foot Trefoil (original variety) Lotus corniculatus L. var. corniculatus
Glabrous Bird's-foot Trefoil (variety) Lotus corniculatus L. var. japonicus Regel
**Bird's-foot Trefoil Lotus frondosus (Freyn) Kuprian.
Short-pod Bird's-foot Trefoil Lotus praetermissus Kuprian.
Slender-leaf Bird's-foot Trefoil Lotus tenuis Waldst. & Kit. ex Willd.
Winged-pod Bird's-foot Trefoil Lotus tetragonolobus L.
Distribution range of Bird's-foot Trefoil
Bird's-foot Trefoil is native to the warm regions of Europe and Asia, and is now widely cultivated and utilized in countries around the world.
Cultivation began in the late 19th century. In China, wild distribution occurs in Sichuan, Guizhou, Guangxi, Hubei, Jiangsu, Hebei, **, and Gansu (mainly the Longnan mountainous area), and wild species are distributed in the central Guizhou and northwestern Guizhou areas.
Uses and purposes of Bird's-foot Trefoil: Forage value
Bird's-foot Trefoil has fine stems and many leaves, with high grass yield. Generally, fresh grass yield is 1500-3000 kg per mu, and can reach 4000 kg at the highest. After mowing, regrowth is slow, generally mowed 2-3 times per year. Its nutritional content ranks first among leguminous forages, especially because its stems and leaves have a strong ability to preserve nutrients; after maturing and seed harvesting, the protein content can still reach 17.4%, and the quality remains good. The mowing and utilization period has little effect on nutritional composition, so its feeding value is very high.
Its stems and leaves are soft, tender and juicy, with good palatability, and all kinds of livestock enjoy eating it. It can be mowed for green feeding, made into hay, processed into grass meal and mixed feed, and can also be used for grazing. When used for green feeding or grazing, its green period is long, its saponin content is low, and its grazing tolerance is strong; it does not cause bloating in livestock, which general leguminous forages cannot match. Because it tolerates heat, when general forages grow poorly in summer, Bird's-foot Trefoil can still grow well, extending the utilization period.
Other uses
Bird's-foot Trefoil has a well-developed root system, with numerous root nodules on the lateral roots. After plowing the root stubble land, it can increase soil organic matter and nitrogen, with good effects on soil improvement and field fertility, and a great yield-increasing effect on subsequent crops. It is often used in rotation with cereal grain-forage crops, oil crops and cash crops. Stems and branches grow prostrate, with dense branches and leaves and high coverage. When planted on barren slopes and bare land, it has good slope protection and soil and water conservation performance. The flowering period is long, and insects pollinate it, making it a very good nectar plant.
Bird's-foot Trefoil has a long lifespan and can be mixed-sown with grass family forages to establish permanent mowing and grazing grassland. Seeds have the habit of falling to the ground and growing on their own, self-propagating, and can be used for supplementary sowing of natural grassland, which can keep the grassland productive for a long time and improve yield and quality. Both roots and stems have the ability to produce new shoots from axillary buds, and can be cut into short sections for cutting propagation, which is of high value in pure-line forage breeding and breeding. The seed setting rate is high, and the propagation coefficient is large, with 40-70 kg of seeds produced per mu, which is conducive to promotion.
Medicinal or dietary therapeutic value of Bird's-foot Trefoil
The medical information and health dietary therapy information on Hugarden is for reference only and cannot be used as a basis for diagnosis or medical treatment. Any health problems should be consulted with professional medical staff, and the treatment of any disease should follow doctor's orders.
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Medicinal value
[Meridian tropism]: Lung meridian
[Efficacy]: Tonify deficiency; clear heat; quench thirst
[Textual research]: From "Tang Materia Medica"
[Family and genus classification]: Fabaceae
[Indications]: Consumptive disease; yin deficiency fever; thirst
[Efficacy classification]: Tonic medicine
[Nature and flavor]: Sweet; bitter; slightly cold
[Medicinal material source]: The root of the Fabaceae plant Bird's-foot Trefoil.
[Usage and dosage]: Oral administration: decocted in soup, 9-18 grams; or soaked in wine; or made into pills or powder.
[Source]: "Chinese Materia Medica"
Application value
Fresh grass contains 23% dry matter. The dry matter contains 11.30% crude protein, 2.17% crude fat, 22.17% crude fiber, 54.36% nitrogen-free extract, and 10.0% crude ash.
[Nature and flavor]: Pungent, neutral.
[Functions and indications]: Clear heat and detoxify, relieve cough and calm panting. Used for wind-heat cough, pharyngitis, tonsillitis, and distension and pain in the stomach; external use for eczema, sores and boils, and hemorrhoids.
[Usage and dosage]: 3-5 qian, external use in appropriate amount with a little borneol, pounded and applied externally.
Landscape uses of Bird's-foot Trefoil
Introduced species have strong adaptability and high yield, and it is an excellent leguminous forage for cultivation and grassland improvement in Guizhou. Bird's-foot Trefoil tolerates barren soil and has strong soil-binding and erosion-prevention ability, making it an excellent soil and water conservation plant.
Units such as the Lanzhou Institute of Animal Husbandry of the Chinese Academy of Agricultural Sciences, Gansu Agricultural University, the Gansu Provincial Grassland Work Team, and the Gansu Institute of Grassland Ecology have successively introduced improved varieties from other places and carried out introduction trials in Lanzhou, Wuwei, Minxian, Yuzhong, Qingyang and other places, doing a great deal of work. Although they grew well in various places, none entered the stage of promotion and application in production.
Flower language of Bird's-foot Trefoil
Bird's-foot Trefoil flower language: The day of reunion.
Bird's-foot Trefoil pictures
When does Bird's-foot Trefoil bloom? Which month is its flowering period?
Bird's-foot Trefoil is a perennial herbaceous plant of the genus Lotus in the Fabaceae family. It is planted in many places, and grows wild in places such as Yunnan. Its flowers are yellow, very beautiful, and its flowering period is relatively long, so it is deeply loved by everyone. Friends who like it will plant a pot at home. Below is an introduction to when its flowering period is.
When does Bird's-foot Trefoil bloom?
The flowering period of Bird's-foot Trefoil is between May and September, and its most vigorous flowering period is in June and July.
Which month is the flowering period of Bird's-foot Trefoil?
Bird's-foot Trefoil, also known as Five-leaf Clover (Four-leaf Clover), is a perennial herbaceous plant of the genus Lotus in the Fabaceae family, native to the temperate regions of Eurasia. Wild species are distributed in Hebei, Yunnan, Guizhou, Sichuan, Gansu and other places in China. Its flowering period is from May to September.
How to sow Bird's-foot Trefoil
Because its seeds are surrounded by a hard shell, this hard shell must be removed before sowing, otherwise germination will be affected. Mechanical assistance can be used to remove the shell, but it easily damages the inner seed. Warm water soaking is also possible, but it takes a long time. After about 24 hours, remove them from the water, dry them, then rinse them with clean water and dry them again. Next, scatter the treated seeds in the soil, then cover with a layer of soil about 1 cm to 2 cm thick. The spacing between seeds is best around 30 cm. If sowing in spring, do it as early in spring as possible; if sowing in autumn, it must be completed before the end of August.
Bird's-foot Trefoil planting method
1. Light and temperature
Bird's-foot Trefoil likes suitable light, does not tolerate shade, prefers a warm climate, and is not cold-tolerant. To grow Bird's-foot Trefoil, long daylight must be provided; only with sufficient sunlight can it flower well. If the sunlight time is shorter, flowering will be reduced and it will grow prostrate.
The suitable temperature for Bird's-foot Trefoil growth is between 18°C-25°C, and the flowering temperature must be between 21°C-27°C. Bird's-foot Trefoil is relatively not cold-tolerant. If the winter temperature is too low, it is prone to frost damage, and below -3°C the stems and leaves of Bird's-foot Trefoil will turn yellow. It has a certain heat tolerance.
2. Watering and fertilization
Bird's-foot Trefoil likes moisture. After planting, pay attention to giving the plants sufficient water to meet their growth needs, and fertilize reasonably. Bird's-foot Trefoil actually has a relatively large demand for fertilizer. When planting, sufficient base fertilizer must first be applied. Before fertilizing, first sprinkle the fertilizer with water and pile it to ferment, which is better, and apply decomposed fertilizer water.
3. Soil
Bird's-foot Trefoil likes fertile and irrigable soil. Clay soil, sandy soil, acidic soil and slightly alkaline soil are all soil options for Bird's-foot Trefoil. Bird's-foot Trefoil can tolerate barren and thin soil, and can also grow in barren and thin soil. However, the soil is best if it is deep, fertile and well-drained sandy soil.
Bird's-foot Trefoil is relatively simple to grow. It generally grows well with only light and temperature, watering, and fertilization, but before sowing we still need to treat its seeds, because its shell will affect germination, so we need to soak them in warm water. However, it takes a rather long time, and we need to wait patiently for a while.