What does alfalfa grass look like?

1.Alfalfa, also known as clover, grass head, alfalfa, is a leguminous and alfalfa plant. Perennial herb, multi-branched, 30-100 cm high.

Leaves with 3 leaflets;Leaflets obovate or inverted-lanceolate, 1-2 cm long, about cm wide, apex rounded, midrib slightly prominent, upper leaf margin serrate, white pubescence on both sides;The petioles are about 1 mm long and hairy;The leaves are lanceolate, apex pointed, pubescent, about 5 mm long. racemes axillary;Calyx pubescent, calyx teeth narrowly lanceolate, acutely pointed;The corolla is purple and longer than the calyx. The pods are spiral-shaped, with sparse hairs, a beak at the apex, and several seedsThe seeds are kidney-shaped, yellowish-brown.

2.It is native to Turkey, Armenia, Iran, Azerbaijan and other places. It is widely cultivated in Eurasia and countries around the world. It is cultivated or semi-wild all over China. Born on the edge of fields, roadsides, wilderness, grasslands, riverbanks and valleys. <>

3.Alfalfa has medicinal value and contains a variety of active ingredients, which can reduce cholesterol and blood lipid content, reduce atherosclerotic plaques, and reduce immune, antioxidant, and anti-aging functionsIt can also be used as pasture. At the same time, it also has edible value and ecological value, strong regeneration ability, and is an excellent soil and water conservation plant in mountainous areas.

Alfalfa grass is the clover we usually see, its three leaves grow correspondingly, the edges of the leaves are finely toothed, and the shape of the leaves is heart-shaped or ovalThe flowers are very small, and the color of the flowers is yellow or purple.

Alfalfa grass is a common wild plant in rural areas, mostly wild in roadside, wasteland, riverside, canal and other humid places to grow best, it is an annual or perennial herbaceous plant of the legume family.

Alfalfa does not have high requirements for natural conditions, in terms of climate, it can grow in hot and cold dry and wet areas, especially cold and drought resistance, seedlings can tolerate low temperatures of minus 5-6C, as far as the soil is concerned, the calcareous sandy loam soil is the most suitable, and other sandy soils and clay soils can also be adapted, and the alkali resistance is strong.

Go to this ** and you can see alfalfa grass.

It has small flowers, and some are used to feed livestock.

Yes, it is also called goldenrod, which belongs to the leguminous family. See Tao Hongjing's "Famous Doctors". Young stems and leaves, also known as yellow alfalfa, thorny alfalfa, grass head.

The stems lie flat or oblique and are harvested from August to March, and there are wild and cultivated in various places. Suzhou, Jiangsu Province and other places pickled its tender seedlings as vegetables, called pickled golden cauliflower. A clover vegetable, known as alfalfa in ancient times, was originally eaten by horses, and it is said that Zhang Qian sent an envoy to the Western Regions to bring it back from Dawan, which is what today's Shanghainese people call "grass head".

This wild vegetable is now gradually becoming a "garden vegetable". It can be fried and eaten, such as the "raw grass head" of the Shanghai restaurant.

This belongs to the clover category, not alfalfa grass, and I'll find a ** of alfalfa grass to show you when I have time.

Below is the alfalfa grass.

Just encyclopedia, alfalfa grass is clover, this should be.

Alfalfa grass is the clover we usually see, its three leaves grow correspondingly, the edges of the leaves are finely toothed, and the shape of the leaves is heart-shaped or oval

Alfalfa grass is a leguminous herbaceous plant, its stem is relatively slender, upright growth and development, and the leaves are compound leaves, each stem is distributed with 3 leaflets, the edge is finely serrate, the color is green, and the flowers of alfalfa grass are delicate, most of them are yellow or purple.

Alfalfa is planted as close as possible to water sources, loose soils, and moderately or slightly alkaline soil with sediment or loam. Land other than clay can also be grown, but alfalfa production and quality are relatively different. In the process of cultivating alfalfa grass, it is necessary to clean up the weeds regularly to prevent the weeds and alfalfa grass from competing for nutrients.

Grow around the feast of the group

Alfalfa is a perennial flowering plant with strong adaptability, prefers warm and humid climate, and can be planted in both soil pH; It is resistant to drought, cold and heat, has high yields, and can also improve the soil. Due to the slow growth of seedlings, alfalfa can be sown all year round. In addition to raising livestock, alfalfa also has tenacious vitality and can be used for soil and water conservation, sand control and fixation, slope protection and greening of mountainous areas.

The garden is mostly used for greening on saline-alkali land and barren land, and grass species for landscape wildflowers.

Alfalfa grass is very susceptible to anthracnose or leaf spot during the growth and development period, resulting in damage and fall of branches and leaves. It is distributed in Inner Mongolia, Sichuan, Guizhou, Guangxi, Hubei, Jiangsu, Fujian, Xinjiang and Gansu in China.

Clover grass, scientific name alfalfa grass, dicots, legumes. The subfamily Butterfly Flower is a general term for alfalfa and southern alfalfa in the genus Medicago. Perennial herbaceous plants generally have only three leaves, so they are also called clover.

Alfalfa grass grows in thousands of miles around us, but even if you are filial piety, you may not be able to find a four-leaf alfalfa grass in ten years. It is said that out of 100,000 alfalfa plants, only one may be a four-leaf clover. Because it is rare and hard to find, the four-leaf clover has always been an internationally recognized symbol of luck!

Be cautious about "China Animal Husbandry Street Youbi".

Alfalfa is a common name for plants of the genus Medicago. It is a perennial flowering plant. The most famous of these is alfalfa (medicago) as a pasture

sativa）。It is livestock feed.

Annual or perennial herb. The stems are erect or spread out. compound leaves, with 3 leaflets, the upper edge of the leaflet is finely toothed, and the pedicle is attached to the base of the petiole.

The flowers are small, yellow or purple, in short racemes or capitates, axillary. Calyx teeth nearly smiling equal length difference rolling, flag petals long or obovate, stamens (9) + 1 two groups. Alfalfa grass grows thousands around us, but maybe you can't find a four-leaf alfalfa grass in ten years.

A class of plants, white axles, clovers, clovers, four-leaf clovers, purple clovers.

Alfalfa grass: an excellent forage resource.

Alfalfa grass is a leguminous plant, its stem is slender, between 10 cm and 15 cm in length, and the leaves of the plant are compound leaves, round or oval, with serrated edges, and the leaf color is green.

Alfalfa grass is a leguminous herbaceous plant, its stem is relatively slender, it grows upright, and the leaves are compound leaves, each stem is distributed with three leaflets, the edge is finely serrate, the color is green, and the flowers of alfalfa grass are small, mostly yellow or purple.

Alfalfa grass has strong adaptability to the soil, can grow in the soil environment with a pH value, and the plant is drought tolerant and can temporarily tolerate the lack of water, but the cold tolerance of alfalfa grass is poor, the leaves will turn yellow and wilt in winter, and the leaves will grow and bloom again in the spring of the following year.

In the process of cultivating alfalfa grass, we should regularly remove weeds to avoid weeds and alfalfa grass competing for nutrients, and alfalfa grass is prone to anthracnose or leaf spot during the growth period, resulting in damage and fall of branches and leaves.

Pinnate compound leaves alternate, margins entire, lobed, 3 leaflets, margins serrate.

The lateral veins extend to the apex of the tooth. The racemes are mostly axillary, peduncle, sepals cylindrical, bell-shaped, and yellow corolla. The tip of the filament is not expanded, the columella is linear and tapered, the stigma is apical, and the ovary is sessile or short-sessed. The pods are kidney-shaped, sickle-shaped, and the seeds are small and smooth.

In the alfalfa seedling stage and after the summer harvest, it is necessary to do a good job of removing weeds, these two periods its growth is relatively weak, if there are weeds in the land, it will affect its growth, so it should be disposed of in time. If herbicides are to be used, care should be taken to avoid poisoning of livestock. It requires a relatively large amount of water during the growth period, so it must be replenished in time before winter, after returning to green, and during drought.