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Key Technical Points for High-Yield Seedling Raising of Honeysuckle from Cuttings
The flower buds, flowers, and leaves of honeysuckle can all be used as medicine, to clear heat and reduce inflammation; the vine is used as medicine to treat rheumatic bone pain; the flowers can be used to extract aromatic oil and to make honeysuckle distillate; it is also a tree species for landscaping and garden cultivation and ornamental use. 1. Honeysuckle cutting propagation Honeysuckle can be propagated
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Key Technical Points for Establishing a High-Density, High-Yield Honeysuckle Plantation
Honeysuckle (Lonicera japonica) is a perennial semi-evergreen woody vine, also known as Erhua or Shuanghua, and is a traditional valuable Chinese medicinal herb. The roots, stems, leaves and flowers of honeysuckle can all be used medicinally, but the main medicinal part is the dried flower buds, which have the effects of clearing heat and detoxifying, eliminating chronic inflammation and improving
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High-yield cultivation experience and key technical points for cassia seed
1. Growth habits: Cassia seed prefers a warm and humid climate, is not tolerant of cold and fears frost, but has low soil requirements; it can be planted in sandy soil and clay soil, and grows best in slightly alkaline soil. When planted in well-drained, loose and fertile soil, the root system is well developed, with the most nitrogen-fixing root nodules.
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How should autumn sweet potatoes be managed to achieve high yields?
1. Select good varieties and strong seedlings. Choose early-maturing, high-quality, high-yielding varieties such as Su Shu No. 7, Su Shu No. 8, Yu Shu 303, Xu Shu 18, and Yu Zi 263 (purple-fleshed sweet potato); select sturdy seedlings with pointed flat heads that have thick stems, dense nodes, moderate tenderness, rich sap, and are disease-free, non-degenerated, and free of adventitious roots; plant different varieties separately.
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Detailed Explanation of Key Points for High-Yield Cultivation Technology of Film-Mulched Sweet Potato
1. Select suitable plots and apply more fertilizer. It is best to choose fertile, level, and irrigable loam soil for planting sweet potatoes. For film-mulched plots, deepen the plow layer. Autumn plowing should be about 25 cm deep. Apply more than 2500 kg of high-quality decomposed farmyard manure per mu. When plowing, broadcast 2/3 of the farm manure and apply 1/3 in furrows when ridging.
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Experience and Key Techniques for High-Yield Spring Sweet Potato Cultivation
Sweet potato is a root tuber crop with the characteristics of high yield, stable yield, wide adaptability, strong stress resistance, rich nutrition, and wide use. In the adjustment of planting structure, it has become a hot crop. How can sweet potato achieve a high yield? 1) Balanced fertilization and ridge planting. According to
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High-Yield Cultivation Techniques and Field Management Key Points for Summer Sweet Potato
In recent years, with the deep processing of sweet potato, its own economic value has continued to grow. The planting area of sweet potato has increased year by year, especially the planting area of summer sweet potato has grown even faster. To achieve high yield in summer sweet potato, the following five measures should be taken: 1. Plant at the right time and rush to transplant. Summer sweet
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Why does growing sweet potatoes without turning the vines give a higher yield?
I think everyone is very familiar with sweet potatoes. I remember when I was young, I often went to the fields with my grandmother to plant sweet potatoes. As I have grown older, the chances to work in the fields have become fewer and fewer, but I still eat sweet potatoes often. Growing sweet potatoes without turning the vines yield
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High-yield cultivation method for sweet potato by cutting into pieces and direct sowing
In the cultivation of sweet potato by cutting into pieces and direct sowing, planting is carried out 20-30 days earlier than traditional planting. Because the growth period is extended, the yield of fresh sweet potato is generally increased by about 1000 kg per mu. It is a comprehensive high-yield cultivation technique with low investment, large returns, and savings in labor and time. 1. Prepare the soil early. In winter ⟦4 <p>In the cultivation of sweet potato by cutting into pieces and direct sowing, planting is carried out 20-30 days earlier than traditional planting. Because the growth period is extended, the yield of fresh sweet potato is generally increased by about 1000 kg per mu. It is a comprehensive high-yield cultivation technique with low investment, large returns, and savings in labor and time. </p><p></p><p>1. Prepare the soil early. In winter or early spring, open furrows and deep-plow 30 cm, which can increase soil temperature and water content, and use the low temperatures of winter and spring to kill overwintering underground pests and diseases. Form ridges along north-south rows or according to the terrain, with a ridge spacing of 60 cm and a ridge height of 20 cm. The ridge shape should be tall and plump, and the furrow should be deep and narrow, which is beneficial both for drainage and drought prevention and for root tuber expansion. When forming ridges, keep the ridge soil loose, and rake the ridge surface flat and firm. Apply sufficient base fertilizer: per mu, apply 4000-6000 kg of organic fertilizer, 50 kg of ammonium bicarbonate, 50 kg of superphosphate, 20 kg of potassium sulfate, or 100 kg of plant ash. </p><p>2. Carefully select seed potatoes. Choose excellent varieties suitable for local planting. The potato pieces should be uniform in size, and pieces of 100-150 g are better. Remove potato pieces damaged by freezing or pests and diseases. Generally, 50 kg of seed is used per mu. </p><p>3. Cut into pieces and soak the seed. According to the characteristic that the upper end of the potato piece has dense buds and the lower end has sparse buds, the upper part of the potato piece should be cut smaller and the lower part larger. Generally, each piece retains 2-3 bud eyes. Put the cut seed potatoes promptly into a 500-600 times carbendazim solution and soak for 10-20 minutes. The solution temperature should preferably be 5°C higher than the air temperature at the time. Remove, dry, and plant immediately. </p><p>4. Sow in time. The time for cutting into pieces and direct sowing is 1 month earlier than the time for transplanting seedlings. After the seed potatoes come out of the cellar, they should be handled promptly and sown into the field as soon as possible to avoid freezing damage. Before sowing, open a furrow 15 cm wide and 5-6 cm deep on the back of the ridge. After watering the furrow sufficiently and letting the water seep down, place the mother pieces in the furrow with the bud-eye side facing south and up, with a plant spacing of 25-30 cm. After planting, immediately cover with film to help preserve moisture and raise temperature, and promote sprouting. </p><p>5. Strengthen management. In the early stage, replant seedlings in time. When seedlings are about 2 cm high, promptly make holes in the film manually at the emergence points to avoid scorching the young seedlings. At the end of May and the beginning of June, when the soil temperature rises, remove the film in time. In the middle and late stages, pay attention to drainage and waterlogging prevention, protect stems and leaves, and do not turn the vines. Topdressing should not be excessive; foliar topdressing can be carried out. Spray 50 kg per mu of 1% urea or 0.5% potassium dihydrogen phosphate solution on the leaves. At the same time, pay attention to weeding and pest control.</p>
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How to grow sweet potatoes for higher yields? These four methods are very practical
For inverted planting, first cut off the top 2-3 nodes of the sweet potato vine, then cut it into sections of 4 nodes each, remove the petioles and leaves of the upper two nodes of each section, keep the petioles and leaves of the lower two nodes, and plant them upside down on the ridge, so that one petiole base is left exposed above the ridge surface
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