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What causes the death of young oyster mushroom fruitlets? What are the prevention and control methods?
Causes of young oyster mushroom fruitlet death and prevention and control methods
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Detailed Explanation of the Technology for Rapid Propagation of Virus-Free Potato Test-Tube Plantlets
Potato is the fifth-largest crop in Heilongjiang Province, ranking only after rice, wheat, corn, and soybean. It is a crop that can be used for multiple purposes such as food, vegetables, and industrial raw materials. Potato is still an emerging industry in Heilongjiang Province, with a history of only about twenty years. The formation and development of this industry was born alongside the research and development of virus-free potato technology. Through the smooth implementation of the "institute-county joint development" poverty alleviation and development project, and under the guidance of experts and professors from the Provincial Academy of Agricultural Sciences, Huanchuan County established virus-free
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Experimental Study on Factory-Scale Rapid Propagation Technology of Potato Test-Tube Plantlets
For many years, farmers' own propagation, self-breeding and seed retention have caused potato yields to decline year by year during production, quality to deteriorate, and commercial appearance to worsen. Scientists have proven through research that virus infection and its accumulation in tubers are the main causes of potato "degeneration." To solve the problem of severe degeneration and reduced yield of the main potato cultivars in our city, our institute made virus-free potato production a key experimental project and conducted experimental research on the problems existing in virus-free production, thereby utilizing resources and reducing production costs.
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Wuchang rice drinks fruit juice and takes calcium tablets to grow into ecological rice
Have you ever heard of a rice nutrient solution that people can drink? The fruit enzyme made by Liang Yingfen of Wuchang City, Heilongjiang Province, is drinkable by people. She used her homemade nutrient solution to replace rice foliar fertilizer, and the organic rice she produced was praised by experts for its high nutritional value. Liang Yingfen is a Korean ethnic farmer from Minle Township, Wuchang City. A rice blast disease in 2004 nearly wiped out all 6 mu of rice in her family. After many years of working with rice, Liang Yingfen realized that continuing to use chemical fertilizers and pesticides was very dangerous. The soil was getting poorer the more it was farmed, crop diseases and pests were increasing, and especially the residues of chemical
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Managing loofah this way in the late stage lets you both save seed and keep harvesting fruit
Vegetable growers often save their own loofah seed in the late fruiting stage. Generally speaking, once plants are kept for seed, they are no longer used for normal loofah production. However, it takes 80-90 days from fruit set to seed maturity, and over these nearly 3 months, growing seed alone is bound to hurt the returns from loofah production. If you manage the late stage of loofah skillfully...
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