1. Species profiles
The intestinal tract (scientific name: Eclipta prostrata (L.) L.), dicotyledonous plants, Platycodons, Asteraceae, annual herbaceous plant of the genus Intestinal spp.
2. Species aliases
Dry lotus grass, ink grass, white flower crab grass, white flower puff chrysanthemum, white flower cockroach grass, white flower ant grass, white flower ant chrysanthemum, stinky foot handle grass, stinky foot tree, stinky foot tree, vambler, dry lotus, dry lotus, dry lotus, dry lotus, dry lotus, black dry lotus, black ink grass, baked vegetable, huangjiu, rotten anthemis, rotten foot, rotten cabbage, carp intestine, silver intestine, lotus grass, lotus grass, ink bucket grass, ink dry lotus, ink water grass, ink head grass, ink medicine, ink juice grass, ink juice grass, tablets, hydra fairy, water nymphs, water lotus, water marsange, blood reeds, Black heart grass, wild sunflower, wild sunflower, white flower ink grass, white flower maggot grass, white flower unscrupulous grass, ground sunflower, ancient city ink, black head grass, sun head, golden hook vine, Jinling grass, rotten foot grass, snake grass, intestinal grass, Meike, ink grass lotus, ink tobacco, fat woman's leg, water sunflower, body intestine, tian wu grass, black ink vegetable, black ink grass, black ink grass, small copper hammer, early lotus grass, hemostatic grass, pig's tooth grass.
3. Species distribution
Anhui, Fujian, Gansu, Guangxi, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Shaanxi, Shandong, Shanxi, Sichuan, Taiwan, Yunnan, Zhejiang. </div>
Fourth, the growth environment
Born by river, field or roadside.
5. Morphological characteristics
The stem is erect, obliquely ascending or lying flat, up to 60 cm tall, usually branched from the base, and is covered with rough hairs. The leaves are oblong lanceolate or lanceolate, sessile or have extremely short stalks, 3–10 cm long and 0.5–2.5 cm wide, pointed or tapering at the apex, finely serrated or sometimes only wavy at the edges, and densely hairy on both sides. Cephalic inflorescences 6–8 mm in diameter with fine inflorescence peduncles 2–4 cm long; total bracts spherical bell-shaped, total bracts green, grassy, 5–6 rows in 2 layers, oblong or oblong lanceolate, the outer layer slightly shorter than the inner layer, the dorsal and margins covered with short white hairs; the outer female flowers are 2 layers, tongue-like, 2–3 mm long, short tongue, apical 2 shallow lobes or full margins, central amphoteric flowers majority, corolla tubular, white, It is about 1.5 mm long, with 4 lobes at the apex; the peduncle is blunt and has papillary protrusions; and the flower tray is convex, with lanceolate or linear brackets. There are micro-hairs above the middle of the pallet; the lean fruit is dark brown, 2.8 mm long, the lean fruit of the female flower is triangular, the thin fruit of the amphoteric flower is flattened and quadrilateral, the apex is truncated, with 1-3 fine teeth, the base is slightly reduced, the edge has a white rib, and there are small nodular protrusions on the surface, hairless. Flowering period is from June to September.
Sixth, the value function
Medicinal value: sweet taste, sour. Slightly cold. It has the function of tonifying the liver and kidneys, cooling the blood and stopping the bleeding.
7. Prevention and removal plan
Paddy fields:
(1) Before seedlings: 10% pyrimipyrifosulfuron wettable powder 20g/mu, spread on poisonous soil
(2) After seedlings: 3% chlorofluoropyridyl ester emulsion 40-80 ml / mu, stem and leaf spray.
(This solution is for reference only, please use strictly in accordance with the manufacturer's instructions)