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How Many Years Until Citrus aurantium Bears Fruit? A Detailed Explanation of the Fruiting Timeline
How Many Years Until Citrus aurantium Bears Fruit
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How long is the lifespan of Asarum seeds, and how many years can they be stored?
The lifespan of Asarum seeds is very short. Naturally matured seeds have a very high germination rate, reaching 99%. However, when stored under dry conditions at room temperature for 20 days, the germination rate drops to 81%; at 40 days it drops to 29%; and at 60 days it is only 2%. This shows that when Asarum seeds are stored dry indoors after harvest, the germination rate gradually decreases as the storage period lengthens, and the dry storage period is only 60 days. Because Asarum seeds cannot be stored dry indoors, they should be sown immediately after harvest or treated by sand stratification.
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How can Gastrodia elata in the Changbai Mountains of Jilin be protected from frost damage in years with little snow?
Wild Gastrodia elata in the Changbai Mountains of Jilin is mostly distributed in high-mountain broad-leaved mixed forests at an altitude of 500-2500 m with cool and humid summers, deep winter snow cover, high ground coverage, a thick layer of fallen branches and leaves, a relatively shallow frozen layer, and loose soil. Wild Gastrodia elata suffers frost damage in winters with little snowfall and a thick frozen layer, and cultivated Gastrodia elata also suffers frost damage when cold-protection measures are inadequate. In both 1981 and 1982, heavy snow sealed the ground, with winter snow 80 cm thick; when the snow was broken open, the frozen layer on the ground was found to be only 3 cm, so neither wild nor cultivated
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Red Pearl Schisandra bears many fruits, with a yield twice as high
Recently, the reporter learned during an interview that Dai Ping, a villager from Fenghuangshan Village, Fengshan Economic Management District, Fengcheng City, has grown high-yield Schisandra. For ordinary varieties, the average fresh fruit yield per plant is usually 2.5-3 kg; while the average fresh fruit yield per plant grown by Dai Ping is 7-8 kg, twice as high as ordinary varieties. This high-yield variety is a Schisandra called "Red Pearl" that Dai Ping purchased from the Institute of Special Animal and Plant Sciences of the Chinese Academy of Agricultural Sciences after consulting several experts. According to Dai Ping, to make Schisandra high quality and high yield, the variety
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Does millennial ginseng really exist? Uncovering the growth years of ginseng
Does millennial ginseng really exist?
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