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Technical points for achieving early high yield through close planting of honeysuckle
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 human immunity. In recent years, with the intensification of honeysuckle development and the broadening of application fields, market demand has grown ever larger. Improving cultivation techniques to increase the early-stage yield of honeysuckle and maintain the duration of the full-yield period has become a major problem urgently needing solution in production. In recent years, based on
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Shiitake mushrooms achieve three-dimensional cultivation through shelving
In recent years, my family has always been growing shiitake mushrooms in a greenhouse, but perhaps due to technical and other reasons, the returns have never been ideal. I heard that shelf-layer cultivation of shiitake mushrooms can bring considerable returns. Could you introduce the shelf-layer cultivation method for shiitake mushrooms? Tian Shuzhen, Nong'an. Hello Tian Shuzhen: Shelf-layer cultivation of shiitake mushrooms is currently a new technique for increasing shiitake mushroom yields. Below I will introduce how to choose a good site and variety, and the management points to note, for your reference: 1. Site and setup for the mushroom shed site
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How to safely overwinter shiitake mushrooms through summer? These management points must be mastered
The quality of summer management for shiitake mushrooms directly affects yield and profitability. Doing a good job of summer management is a key step in shiitake mushroom production, and two methods can be used: indoor and outdoor. I. Indoor spawn running for summer survival (1) Minimize the number of shiitake bags indoors and the number of bag layers. Stack two bags in a cross pattern, with no more than 5 layers at most, and keep the spacing between stacks at more than 20 cm to facilitate ventilation and heat dissipation. (2) Build a shade canopy outside the window so that sunlight does not shine directly onto the window or indoors. (3) In hot weather, close doors and windows at 7 a.m. to prevent outside hot air from entering indoors, and in the evening
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What are the water-saving and drought-tolerant management and care methods for Hokkaido euonymus?
Hokkaido euonymus is an evergreen broadleaf small tree in the Celastraceae family, genus Euonymus. When Euonymus bungeanus is used as rootstock to graft Hokkaido euonymus, the tree has an upright posture and stays evergreen in all four seasons. After winter arrives, the mature fruit splits open to reveal the red aril, with green leaves and red fruit, giving extremely high ornamental value. It is a rare evergreen broadleaf tree in the cold regions of the north. It is not demanding about soil and can grow very well in sandy soil, sandy loam, loam and soil with a soil organic matter content above 0.8%. It adapts to soil with a pH value of 6 to 9 and a total salt content within 2‰. The high graft height is 1 to 1.8 m, and the low graft
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Important breakthrough made in hybrid japonica rice breeding
On the 18th, the reporter learned from the Shanghai Academy of Agricultural Sciences that agricultural scientists in Shanghai have made a breakthrough in hybrid japonica rice breeding in the Yangtze River Basin. Following the acquisition of the first hybrid late japonica rice restorer line in the Yangtze River Basin to obtain national plant variety protection rights, the first southern hybrid late japonica rice combination to pass national variety approval has also been bred. At present, a series of strongly heterotic combinations have become an important support for the "seed source" of hybrid japonica rice in the Yangtze River Basin. Researchers from the Crop Breeding Institute of the Shanghai Academy of Agricultural Sciences used intermediate materials between indica and japonica subspecies as "bridge parents"
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Detailed Explanation of Technical Measures for Safely Overwintering Shiitake Mushroom Logs Through Summer
Key Management Points for Safely Overwintering Mushroom Logs Through Summer. Outdoor summering. Outdoor shade shelters have good ventilation and cool down quickly, therefore, using outdoor shade shelters for mycelium running can effectively reduce the occurrence of "mushroom burning." Specific measures taken for summering and mycelium running using outdoor shade shelters: First, build trellises around the shade shelter and plant vine crops such as pumpkins and luffa to improve the shading effect; Second, install automatic rotating tap water sprinklers or spray pipes on the shelter roof, and spray water to cool down from 10 AM to 4 PM every day; Third, dig interconnected trenches 20 cm wide and 30 cm deep around the inside of the shelter and on both sides of the walkways, and run flowing water through the trenches to cool down.
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Super-healthy watercress developed through genetic technology
Watercress was originally just an ordinary vegetable in the housewife's shopping basket. British scientists used transgenic technology to make watercress rich in the polyunsaturated fatty acids found in chicken and fish, turning it into a "super-healthy" vegetable. The Omega-3 and Omega-6 polyunsaturated fatty acids contained in this transgenic watercress can regulate blood pressure and immune responses and participate in cell signaling activities. Omega-3 is also believed to promote brain development and reduce the incidence of heart disease and rheumatoid arthritis in adults. Seaweed and mushrooms are rich in natural polyunsaturated fatty acids. British Bristol
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The only standard water-saving and drought-resistant rice variety for the southern rice region has been bred in Shanghai
The Shanghai Academy of Agricultural Sciences announced on the 16th that Shanghai agricultural scientists have bred the only upland rice control variety for regional trials in the southern rice region and the first japonica-type upland rice variety in the southern rice region to pass national approval, and have built China's most complete rice drought-resistance identification and evaluation system and germplasm resource platform. Shanghai has become the country's main base for rice water-saving and drought-resistance research. According to Gu Xiaojun, vice president of the Shanghai Academy of Agricultural Sciences, the "Zhonghan No. 3" bred by scientists here is the first upland rice variety in China's southern rice region to pass national approval, and has been
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Detailed Monthly Management and Care Methods for Oleander Throughout the Year
Family and genus: Apocynaceae, Nerium. Scientific name: Neriumindicum. Aliases: willow-leaf peach, half-year red. Habits: Oleander is native to Iran, India and Afghanistan. It is an evergreen shrub or small tree and prefers a warm, humid climate. It has a certain degree of cold tolerance and can overwinter outdoors in warm temperate regions; in the Beijing area it can overwinter in a sheltered, sunny spot in a courtyard. It is vigorous and highly resistant to smoke, dust and toxic gases. It prefers a sunny, well-lit environment. It likes fertilizer and is afraid of waterlogging. It has strong adaptability to soil and can tolerate
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Rice quality amylose tester successfully developed through the 948 Program
To fundamentally improve the current rice quality, namely the amylose content of rice, in 2001 the Ministry of Agriculture included the "Rice Quality Amylose Tester" project in the "948" Program. Organized and implemented by China Agricultural University, the project aimed to develop, through this research, a high-quality paddy quality testing instrument suitable for all stages and all levels. Under the leadership of project leader Professor Jia Guiru, Director of the Department of Applied Physics at China Agricultural University, the project has now been completed and has achieved remarkable results. It is reported that the rice
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