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How to grow water banxia (Pinellia pedatisecta)? Detailed explanation of cultivation techniques and management key points
Water banxia, also known as jiye banxia (Pinellia pedatisecta), uses its tubers as medicine and has the effects of detoxifying, reducing swelling and stopping bleeding. According to pharmacological tests, its efficacy is the same as that of banxia (Pinellia ternata), but its toxicity is even lower than that of banxia. It is mainly produced in Guangxi, especially most abundant in Pingnan and Guiping. For planting, deep and fertile sandy loam soil is best. Cultivation methods. 1. Land selection and land preparation. Choose water-retentive paddy fields with sufficient sunlight, fertile soil and convenient drainage and irrigation for planting. The land preparation method for paddy fields is the same as that for rice seedling fields. Dryland cultivation uses raised-bed planting. Whether planted in paddy fields or dryland, fully decomposed organic fertilizer must be applied in sufficient quantity, such as human excrement and urine,
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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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Cultivation Methods and Key Technical Points for Pizhou Pinellia
I. Growth Characteristics Pinellia prefers warm, humid, semi-shaded, semi-sunny environments and is suitable for planting in loose, fertile sandy soil with a pH of 5.6--6.4. Pinellia is sensitive to heat and cold; the suitable growing temperature is 15--25°C. Above 26°C it begins summer dormancy and seedling collapse, and below 13°C it overwinters and the seedlings wither. Pinellia emerges 3 times per year: the first from late March to early April, the second in early to mid-June, and the third in early to mid-September. The initial sprouting of bulbils begins in early April, peaks in mid-April, and the maturation period is from late April to early May. Each growth period lasts 50--60 days. Pinellia propagation includes tuber propagation, bulbil propagation, and seed propagation, but seed propagation has a low germination rate and a longer growth period. Tuber propagation uses the small tubers remaining after sorting commercial Pinellia as seed; its advantage is a relatively short growth cycle, generally planted in spring and harvestable by late summer of the same year. Bulbil propagation uses bulbils as seed; they are abundant in number, germinate reliably, and have an earlier maturation period, making it the main propagation method for developing Pinellia production.
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What are the benefits of intercropping cotton with Pinellia ternata?
Through our trials, intercropping Pinellia ternata in cotton fields shows no "conflict" between the two, neither crop's yield decreases, and an additional 80-100 kg of dried Pinellia ternata medicinal material can be harvested per mu, increasing income. The benefits of intercropping Pinellia ternata in cotton fields are mainly shown in the following aspects: 1. Clever use of the time difference. According to the characteristics of Pinellia ternata, it grows well from March to June without shade, and from July to September Pinellia ternata must grow under shaded conditions, and at this time cotton enters a rapid growth stage with luxuriant branches and leaves, creating a good microclimate for the normal growth of Pinellia ternata
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Key Technical Points for Intercropping Pinellia ternata in Woodland
Pinellia ternata, also known as three-leaf pinellia or ground-plant pinellia, is a perennial herbaceous plant with persistent roots in the Araceae family. Its tubers are used as medicine and have the functions of drying dampness and resolving phlegm, and descending adverse qi to stop vomiting. It is shade-tolerant, cold-tolerant, and afraid of sunlight; the seedlings fear heat, so it is suitable for intercropping with trees. 1 Propagation techniques Pinellia ternata is generally propagated by underground corms and bulbils, and can also be propagated by seeds. 1.1 Corm propagation When harvesting corms around Cold Dew, select the smaller ones for seed, bury them in moist soil in a cool, ventilated place, and around Qingming of the second year, transplant them into the field at a row spacing of 10 cm x 6 cm. Transplanting depth
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Pinellia is a distinctive plant that combines ornamental and medicinal value
Pinellia (Pinellia ternata) is a perennial herb of the genus Pinellia in the Araceae family, native to the Guanzhong area of Shaanxi, and has now spread throughout the country. Pinellia can not only be used as a medicinal material, but its flowers, leaves, and plant form are unusual and beautiful, giving it great potential for development as an ornamental plant. The Pinellia plant reaches 15-30 cm tall, with a single leaf emerging from the top of the tuber, elliptical, with a relatively pointed tip, entire margins, smooth and hairless on both sides, 4-6 cm long and 1.5-3 cm wide. Leaf shapes vary greatly, and sometimes there are also
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Detailed Cultivation Techniques and Field Management Points for Pinellia ternata
Pinellia ternata is a medicinal herb harvested year-round. If high-yield, multi-crop cultivation techniques are adopted, 3 plantings and 3 harvests per year can be achieved. The cultivation techniques are as follows: 1. Land selection and preparation: For cultivating Pinellia ternata, loose and fertile soil is best. During land preparation, apply 3000-5000 kg of farmyard manure, 25-30 kg of phosphate fertilizer, and 25-30 kg of urea per mu, then plow deep and harrow fine. 2. Sowing method: Usually tuber propagation is used, allowing 3 plantings and 3 harvests per year, namely planting in April and harvesting in July, planting in July and harvesting in October, planting in October
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Detailed Explanation of Key Points in Pinellia ternata Cultivation and Management Techniques
I. Land preparation. Sandy or semi-sandy soil is preferred, other soils are secondary, and there must be good drainage and watering conditions. Land that is too sandy or too clayey is not suitable for planting. In practical operation, the bed should be controlled at a width of 1.5 m, not too wide. Around May 1, plant double rows of corn on the bed ridges to provide shade for Pinellia ternata. East-west beds are preferable. Planting under forest is possible except in fruit tree plots, and growth is good there. Whether spring sowing or autumn planting, the land must be prepared well in advance, sufficient base fertilizer applied, and the land should not be plowed too deep. II. Sowing. With a row spacing of 15 cm-20 cm,
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What Are the Economic Benefits of Growing Pinellia ternata (Drought Pinellia)? A Detailed Analysis in One Article
Pinellia ternata has a very short growing period: planted in April, it can be harvested in August or September. The growing period is between 130 and 150 days. The yield of Pinellia ternata is 200 kg per mu; calculated at a market price of 40 yuan/kg, the benefit is around 8,000 yuan per mu. In addition, Pinellia ternata prefers a shaded environment and is suitable for intercropping with trees, fruit trees, or grain crops. This intercropping model makes full use of the land and achieves the double benefit of both grain and medicine, both forest and medicine, or both fruit and medicine.
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Detailed Explanation of Standardized Cultivation Techniques for Dry Pinellia (Pinellia ternata)
Dry Pinellia, also known as three-leaf pinellia, three-step jump, and hemp jade fruit, is a commonly used Chinese medicinal herb with the functions of drying dampness and resolving phlegm, and descending adverse qi to stop vomiting. It grows wild in both northern and southern China, but in recent years its resources have been declining year by year and its price has been rising continuously. Therefore, the prospects for artificial cultivation of dry Pinellia are very promising. Its cultivation techniques are introduced as follows: 1. Selection of planting site. Dry Pinellia prefers a mild and humid climate; its tubers can naturally overwinter in the soil. It is shade-tolerant and highly adaptable, and can be cultivated on hillsides, hills, and flat land. It can also be intercropped in orchards and woodlands or interplanted with tall crops such as corn, rapeseed,
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