-
Differences Between Anthurium andraeanum Pink, Red and White Varieties and How to Fix Root Rot
Pink anthurium is very well suited to growing at home, with evergreen leaves and beautiful flowers. What are the differences between pink anthurium, red anthurium and white anthurium? What to do about root rot: What are the differences between pink anthurium, red anthurium and white anthurium: difference in shape. Shape of pink anthurium: the leaves emerge from the rhizome, have long petioles, are solitary, oblong-cordate or ovate, deep bright green
-
What is the difference between Solomon's seal (Yuzhu) and Siberian Solomon's seal (Huangjing)? A quick guide to tell the two apart
Yuzhu is the dried rhizome of Polygonatum odoratum, a perennial herb of the genus Polygonatum in the Liliaceae family. It was first recorded in the Shennong Bencao Jing, where it was listed as a top-grade drug under the original name Nülou. The Mingyi Bielu calls it Weirui, and in Hunan it is also called Weishen. Huangjing was first recorded in the Mingyi Bielu and listed as a top-grade drug. There are many botanical sources; broadly speaking, the commercial drug can be divided into two types: chicken-head Huangjing and ginger-shaped Huangjing. Chicken-head Huangjing is the dried rhizome of Polygonatum sibiricum, a few Polygonatum macropodum, and Polygonatum stenophyllum, all perennial herbs of the genus Polygonatum in the Liliaceae family; ginger-shaped Huangjing is the dried rhizome of Polygonatum kingianum, Polygonatum cyrtonema, and Polygonatum cirrhifolium, all perennial herbs of the genus Polygonatum in the Liliaceae family.
-
What is the difference between water pinellia and dry pinellia?
Dry pinellia and water pinellia are both pinellia, and the two are mainly distinguished by the shape of the tuber. The tuber of dry pinellia is spherical or oblate, 0.5-4 cm in diameter, with the bottom and lower half pale yellow, and the bottom or side of the tuber has a "scar" occupying one-third or one-fifth of the tuber surface. Water pinellia has a pointed bottom, shaped like an arrowhead, so water pinellia is also called "arrowhead". Dry pinellia is a "sphere" and water pinellia is a "cone", so the shapes are very easy to distinguish.
-
What is the difference between Panax notoginseng and Gynura segetum? This article teaches you to tell them apart
Also known as red-backed sanqi, soil sanqi, and blood-breaking elixir. The source is the root of the Asteraceae plant Gynura segetum (Lour.) Merr. Plant morphology: perennial herb, 1-1.5 m tall. Stem erect, somewhat succulent, with fine longitudinal ridges. Basal leaves clustered, spoon-shaped, entire or serrate or pinnately divided, purple-green beneath; cauline leaves alternate, oblong, 10-25 cm long, 5-10 cm wide, pinnately divided, lobes ovate to lanceolate, margin shallowly
-
What are the differences between Panax notoginseng and Anredera cordifolia
Anredera cordifolia: The dried tuber of the Basellaceae plant Anredera cordifolia (Boussingaultia gracilis Miers var. pseudobaselloides Bailey). After processing and brief boiling, it is used to counterfeit Panax notoginseng. The medicinal tuber is irregularly spindle-shaped or subcylindrical, some slightly flattened, slightly curved. 3-8 cm long, 1-3 cm in diameter. The whole surface bears numerous wart-like protruding buds and circular scars from breakage. The surface is grayish-brown, with curved longitudinal wrinkles and a few
-
What is the difference between the potato ladybird beetle and the 28-spotted ladybird beetle?
The potato ladybird beetle and the eggplant 28-spotted ladybird beetle are very similar in morphology. As soon as the potato sprouts, adults and larvae gather on vigorous plants to feed on the leaves and cause damage, overwintering as adults. Around April, the overwintered adults lay eggs in the field, and they emerge in July. In spring-planted areas, there is 1 generation per year. The larvae and adults of the 28-spotted ladybird beetle damage the leaves of vegetables such as eggplant, potato, tomato and cucumber, causing wilting. The larvae live on the underside of leaves. In warm regions, the adults have 2 to 3 generations per year, overwinter as adults, and generations overlap. After overwintering, the adults gather
-
Differences Between Madeira Vine, Tian Sanqi and New Vine Vegetable
Aliases: Tian Sanqi, tofu vegetable, new vine vegetable. Family and genus: Basellaceae, perennial herbaceous plant. Distribution: Cultivated in Yunnan, Sichuan, Hubei, Taiwan, China and other provinces, with bulbils and leaves used as food. Morphological characteristics: Madeira vine is a perennial succulent small vine of the Basellaceae family, with a well-developed root system; half a year after planting, tubers can form underground. The stem is round, the young stem is green, and the mature stem turns brown; adventitious roots easily form at the nodes. The leaves are alternate, heart-shaped, 8-15 cm long, 9-16 cm wide,
-
What is the difference between the two rice diseases? Explained clearly in one article
In recent years, bacterial brown spot of rice has shown a trend of relatively severe occurrence in some rice areas of our province. Most farmers mistakenly treat this disease as rice blast, which both increases costs and fails to achieve good results. For this reason, the two diseases are specifically distinguished below. 1. Symptoms. The symptoms of bacterial brown spot of rice are that reddish-brown small spots first appear on the upper leaves of the rice starting from the leaf tip and leaf edge, then expand into spindle-shaped, long oval, or irregular strip-like streaks, gradually spreading to the entire leaf, causing local necrosis of the leaf, with no bacterial ooze visible
-
How to Tell the Difference Between True Colds and False Colds in Dogs
True colds in dogs are systemic symptoms characterised mainly by inflammation of the mucous membrane of the upper respiratory tract. Colds generally occur most often in early spring, late autumn and when the climate changes abruptly. The cause is mostly sudden exposure to cold stimulation, such as being hit by a draught in winter, sleeping outdoors in the cold season, getting caught in the rain, or not drying a dog's coat promptly after bathing. The main symptoms of a dog with a cold are: the sick dog is depressed, has reduced or no appetite, the conjunctiva is congested and red, and the eyes are photophobic and run with tears. There is coughing, the nasal discharge is purulent, breathing speeds up, body
-
Differences Between Fowl Plague and Fowl Cholera and How to Tell Them Apart
When fowl cholera is epidemic, chickens, ducks and geese often become ill and die at the same time, whereas Newcastle disease affects only chickens. Symptoms: In acute cases of fowl cholera the crop is full of food, whereas in Newcastle disease it is full of gas and fluid; chronic cases show nervous symptoms such as a twisted head and neck, while fowl cholera has no nervous symptoms and a short course. Necropsy: In fowl cholera a large amount of pale yellow fluid accumulates in the pericardial sac, with hemorrhage on the epicardium and grayish-white necrotic spots on the surface of the liver, and yellow caseous exudate is often found on the surface of the air sacs and intestines; whereas in Newcastle disease the liver has no necrotic spots,
条件筛选