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What varieties and types of Polygonatum are there? Let us introduce you to the common ones
According to their different characteristics, commercial Polygonatum is divided into three categories: "chicken-head Polygonatum," "ginger-shaped Polygonatum," and "large Polygonatum." Chicken-head Polygonatum is irregularly conical, with a large head and a thin tail, resembling a chicken's head. It is 3-10 cm long and 0.5-1.5 cm in diameter. The surface is yellowish-white to yellowish-brown, semi-transparent, with fine wrinkles over the whole body and slightly raised, wavy rings. The scar of the aboveground stem is disc-shaped, often with a concave center, and the root scars are mostly dot-like protrusions. The cut surface is light brown, slightly horny, and has numerous yellowish-white dot-like veins (vascular bundles). The odor is slight, the taste is sweet, and it is sticky,
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How do you set the row and plant spacing for Schisandra chinensis? How many methods are there?
There are now three methods for planting Schisandra chinensis: the first is a row spacing of 1.2 m and a plant spacing of 0.5 m; these are all older methods. Poor land and sandy land still use this planting method today. If the soil quality is good and the soil is fertile, this method cannot be used. The second is a row spacing of 1.4 m and a plant spacing of 0.4 m. This method suits good soil quality, has good ventilation and light penetration, is convenient for operations, and is not prone to pests and diseases. This method is currently used everywhere. The third is a row spacing of 1.4 m-1.5 m and a plant spacing of 0.5 m. This method separates the 2 vines of each plant into a plant spacing of 0.25 m for single-vine growth; for each plant's 2 vines, either two bamboo poles or woolen yarn can be inserted to train the vines.
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Where is the best place of origin for Gastrodia elata? A nationwide review of high-quality production areas
Where is the best place of origin for Gastrodia elata
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What precautions are there for growing Houttuynia cordata (fish mint)?
What problems need attention when growing Houttuynia cordata?
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Where do good medicinal herbs come from? Yunnan abounds in high-quality medicinal herbs
Good medicinal herbs come from Yunnan
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What varieties and types of Panax notoginseng are there? A detailed introduction to common varieties
Panax notoginseng: slightly spindle-shaped or subconical, 1-6 cm long, l-4 cm in diameter. The surface is grayish yellow (commonly known as "iron skin") or grayish brown (commonly known as "copper skin"), with intermittent longitudinal wrinkles and a few lenticels, a stem scar at the apex, and nodular protrusions around it (commonly known as "lion's head"). There are broken rootlet scars on the sides. The texture is firm, and after being crushed, the bark and wood often separate. The cross-section is grayish green, yellow-green, or grayish white (commonly known as "iron bone"), and the bark has small brown resin canal spots. The odor is slight, and the taste is bitter followed by slightly sweet. Spring
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What varieties and types of Pinellia ternata are there? Detailed introduction
Pinellia ternata commercial products are subglobose, some slightly flattened and oblique, 1-1.5 cm in diameter. The surface is white or pale yellow, the top has a sunken stem scar, surrounded by densely distributed pitted root scars commonly called "brown eyes," and the lower part is bluntly rounded and relatively smooth. The texture is solid, the cross-section is pure white and kidney-shaped, rich in farinaceous character, odorless, pungent in taste, numbing to the tongue and irritating to the throat, and sticky when chewed. In the past, commercial Pinellia ternata was divided into many commodity types according to production area; Xufuzi: the adjacent areas of Sichuan and Yunnan, especially that produced in Zhaotong, Yunnan, is the most famous and has the reputation of "Pearl Pinellia." Nearby Leibo,
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What varieties of Gastrodia elata are there? A detailed introduction to common varieties
What varieties of Gastrodia elata are there
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What varieties of Polygonatum odoratum are there? A detailed introduction to common Polygonatum odoratum varieties
What varieties of Polygonatum odoratum are there
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