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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.
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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
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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,
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Differences Between the Brown Marmorated Stink Bug and the Yellow-Spotted Stink Bug and Their Identification
The brown marmorated stink bug and the yellow-spotted stink bug both belong to the order Hemiptera, superfamily Pentatomoidea, family Pentatomidae, and both are pests that cause relatively serious damage to ornamental garden plants. The brown marmorated stink bug, scientific name Halyomorpha picus, is also known as the stinkwood stink bug, the stink bug, and the tea-colored stink bug. Host: this species has a wide diet and harms many garden plants such as black locust, elm, fig, lilac, pomegranate, paulownia, peach, and crabapple. Damage symptoms: adults and nymphs suck the sap of tender leaves, tender stems, and fruits, and in severe cases cause leaves to turn yellow and dry, and to fall
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Detailed Guide to Management Methods for Sunflowers at Different Growth Stages
Management of Sunflowers at Different Growth Stages
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Differences Between Pleione and Aspidistra and How to Identify Them
Scientific name: Pleione bulbocodioides. Alternative name: Yiyelan (one-leaf orchid). Family and genus: Orchidaceae, perennial herb. Morphological features: When Pleione blooms, a single leaf grows beside the flower, which is why it is also called Yiyelan (one-leaf orchid), while the name Pleione comes from its garlic-like pseudobulb. It is terrestrial or epiphytic; the pseudobulb is ovoid or conical, 2 cm to 3 cm long; the flowering period is April to June; the upright inflorescence is 15 cm tall to
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Are Freesia and Xiangxuelan the same plant, and what is the difference between the two
Freesia is one of the most popular ornamental flowering plants, and in the flower market, Xiangxuelan is also often mentioned by flower enthusiasts; in some places Xiangxuelan and Freesia look very similar, so what exactly is the difference between the two? What is the difference between Freesia and Xiangxuelan? Let us take you through it
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What is the difference between white-skinned garlic and purple-skinned garlic
The difference between white-skinned garlic and purple-skinned garlic
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The difference in how a man talks when he loves you and when he doesn't is really accurate
Want to look slim in clothes but have curves underneath? Follow Fashion Sister's styling and you definitely won't go wrong. Even if autumn and winter are the season for putting on weight, as long as you learn to dress like this, you won't be afraid of others noticing you're fat no matter how much you eat~ Like this article? Click...
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What soil is best for planting jasmine? What is the difference between soil used for home cultivation and soil used at commercial growing sites?
Jasmine has very strong vitality and a well-developed root system, and it is not demanding about soil. Some jasmine growing sites use garden soil directly and still grow jasmine with lush branches and leaves and flowers all over the branches. So why do we still recommend choosing...
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