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What is Atractylodes rhizome root rot? Disease knowledge that Atractylodes growers need to know
What is Atractylodes rhizome root rot? How should Atractylodes rhizome root rot be prevented and controlled? Please explain that in Atractylodes rhizome root rot, the fine roots of the underground part of affected plants generally turn brown and rot, then spread to the upper fleshy rhizome and stems, showing dark brown sunken rotting spots, and the aboveground part begins to wilt. On the cut surface of the rhizome and stem, the vascular bundles show an obvious discoloration ring; in the later stage, the root...
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What are the control methods for white rust in Achyranthes bidentata?
How do you control white rust in Achyranthes bidentata? Please explain the control methods. White rust in Achyranthes bidentata is mainly caused by a fungal infection of the plant. The symptoms are that all aboveground parts of the plant can be affected, and when leaves are damaged, pale yellow-green patches appear on the leaf surface, with blister-like raised spots developing on the corresponding underside, 1-2 mm in diameter. After the epidermis ruptures, a white, glossy, sticky, powdery substance is released...
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What are the common pests and diseases in Cyathula officinalis cultivation?
What pests and diseases affect Cyathula officinalis? How to prevent and control them? The main pests and diseases during the growth period of Cyathula officinalis are: white rust, black head disease, nematode disease, caterpillars, red spider mites, and large flea beetles. The control methods can refer to the following; Cyathula white rust: the symptom is that all aboveground parts of the plant can be affected, manifesting as damage to the leaves,...
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What cultivation points should be noted when planting Salvia miltiorrhiza (red sage)?
What should be noted when cultivating Salvia miltiorrhiza? Please advise. Salvia miltiorrhiza has strong growth adaptability, simple planting techniques and extensive management, but the following two points need attention: 1. Flowering period management of Salvia miltiorrhiza. Salvia miltiorrhiza has a very large water demand during the flowering period. A lack of water during this period will seriously affect plant growth. In order to ensure that nutrients can meet the physiological needs of root development...
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What are the cultivation methods for leaf goji?
How do you grow leaf goji? Here is a detailed introduction to the cultivation methods. Goji has strong adaptability to soil and can grow in arid, sandy wasteland and saline-alkaline soils, but it grows best in slightly alkaline soil that is deep, loose, fertile and well drained. Goji can be planted by referring to the following methods: seed...
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What issues should be noted when introducing Gastrodia elata?
What issues should be noted when introducing Gastrodia elata? Experienced netizens are asked to help explain. Zhongdiwang has compiled the precautions for introducing Gastrodia elata, listed below for netizens to study and reference. Note 1. Whether the local climate is suitable for cultivating Gastrodia elata: The most suitable growth temperature for Gastrodia elata is 20~25°C. If the temperature is too high...
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What should be noted during the process of growing Gastrodia elata?
What should be noted when growing Gastrodia elata? We ask netizens to help explain. Zhongdi Web has compiled the points to note when growing Gastrodia elata, listed below for netizens' reference. 1. Suitable cultivation time for Gastrodia elata: Gastrodia elata cultivation is generally from late October of the current year to April of the following year. From late October to early December, the soil freezes...
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Gastrodia elata cultivation techniques: What are the humidity requirements for Gastrodia elata growth?
I've heard that Gastrodia elata has very high humidity requirements. Could you introduce what humidity requirements Gastrodia elata has? For the humidity requirements of Gastrodia elata cultivation, you can refer to the following methods, which may help resolve your questions. In addition to temperature, humidity is also an important factor in the growth of Gastrodia elata. The annual rainfall in Gastrodia elata-producing areas...
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Gastrodia cultivation techniques: What are the causes of reduced Gastrodia yield?
Oh dear, how strange - this year's harvested Gastrodia yield is much lower than in previous years. What are the causes of reduced Gastrodia yield? I hope everyone can give me a heads-up. Thank you very much. According to the summary by netizens, there are mainly 5 causes of reduced Gastrodia yield, listed in detail below for everyone's reference: Cause one of reduced Gastrodia yield...
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What are the environmental requirements for growing Gastrodia elata? A detailed guide to cultivation techniques
I have never worked with Gastrodia elata, and now I want to grow it, but what are its environmental requirements? I would like friends to share a thing or two. The most critical factor in growing Gastrodia elata is temperature, followed by humidity; its need for sunlight is actually the smallest. Below is a detailed introduction to the growing environment requirements of Gastrodia elata for your reference (if you...
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