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Detailed Explanation of Medicinal Resources and Superior Variety Breeding Methods of Paris polyphylla
Medicinal Resources and Superior Variety Breeding of Paris polyphylla. The artificial domestication of Paris polyphylla has not been long. At present, artificial cultivation of Paris polyphylla mainly relies on digging wild resources as seed sources and propagation materials. Due to differences in seed source origins and growth years, mixed seed sources, and the lack of...
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Breeding arowanas in his own backyard pond, this veteran fishkeeper is truly a top-tier player
A veteran fishkeeper in Singapore bred arowanas in a pond he built at home, making him truly a top-tier player! Arowanas are very difficult to breed, and few hobbyists succeed in breeding them on their own, precisely because of the high difficulty of breeding and the ornamental value of the arowana itself...
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How do you deal with mosquitoes breeding easily when growing flowers in summer?
The weather is getting hotter and hotter. Every year at this season, mosquitoes run rampant, and friends who grow flowers are especially troubled by this. In summer, growing flowers at home breeds a lot of mosquitoes. What should you do? The methods below will keep you from suffering...
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Detailed Explanation of Virus-Free Container Seedling Breeding Technology for Superior Citrus Varieties
Virus-Free Container Seedling Breeding Technology for Superior Citrus Varieties 1 Three-Level Virus-Free Breeding System for Superior Citrus Varieties The three-level virus-free breeding system for superior citrus varieties is the foundation of virus-free seedling breeding (Figure 1). The first level is the technical core, which renders superior variety resources from home and abroad virus-free, and establishes a virus-free superior variety preservation bank, mother tree orchard and first-level scion orchard; the second level is the second-level scion orchard, an important link in propagation; the third level comprises superior variety seedling breeding nurseries in various locations. This system is fully functional, established by levels, and exists independently, ensuring the safety of materials at each link and giving the breeding and promotion speed a three-level amplification effect; it has made innovative progress in disease detection efficiency, seedling quality, safeguard mechanisms, promotion models and other aspects, and is a model of citrus seedling breeding technology in China; at the same time, it implements standards and technical requirements such as the National Standard of the People's Republic of China "Citrus Grafted Seedlings", the agricultural industry standard "Code of Practice for Virus-Free Citrus Seedling Breeding" and "Technical Code for Virus Elimination of Citrus Seedlings".
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Detailed Explanation of Pecan Breeding and Pollinator Cultivar Configuration Techniques
Pecan Breeding and Pollinator Cultivar Configuration Techniques 1 Seed Warming and Germination Promotion Techniques After pecan fruits mature, the husk splits open on its own and the seeds fall out naturally. When the outer husk turns from green to yellow-brown and begins to split slightly, harvest should be done promptly, generally from mid-October to early November. After collection, the fruits should be piled indoors promptly; once most fruits have split open, remove the seeds, spread them out to air-dry for 3-5 d, then store them indoors in damp sand or place them in cold storage. Before spring sowing, carry out germination promotion treatment on the seeds.
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Fake salmon is actually a breeding ground for parasites - you must learn to tell the real from the fake
In the past couple of days, a news article about salmon has exploded online. The article states that one third of the salmon on the Chinese market is "claimed" by the Qinghai-Tibet Plateau. But what the article refers to is not...
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Detailed Explanation of Dendrobium officinale Seedling Breeding Methods and Cultivation Techniques
Seedling Breeding and Cultivation Techniques of Dendrobium officinale. Dendrobium officinale is the finest among Dendrobium species, praised by physicians and medical classics through the ages, commonly known among the people as the "life-saving immortal herb," a national second-class protected plant, and one of China's important forest medicinal resources...
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Are gnats always breeding in your flower pots? Add 2 drops of this when watering to say goodbye to the nuisance of tiny bugs
Essential balm is a must-have remedy for home and travel, working wonders on everyday headaches, slight fevers, and mosquito bites. But it also has certain uses in growing flowers. Do you know how to use it? The weather is getting more and more muggy now, and the flower pots...
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Black Whirlwind Silkworm Babies Are Born! Seven Years of Breeding at the Miaoli District Agricultural Improvement Station, Strong Bodies with Eye-Catching Lines
Black Whirlwind Silkworm Babies Are Born! Seven Years of Breeding at the Miaoli District Agricultural Improvement Station, Strong Bodies with Eye-Catching Lines
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Six Key Elements to Master in Orchid Breeding and Selection
Promote Chinese orchid culture, spread orchid knowledge. 1. Flower shape: whether it is a true flower, whether there is falseness; when we see petal flowers on the mountain (or at a roadside stall), we must carefully distinguish them. If the flower is shrunken, thin, soft, shriveled, dim and lusterless, not spread out, not upright...
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