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Peking University Professor Warns Middle-Aged and Elderly People: Don't Die of Ignorance - See How Many Things You're Doing Wrong
Speaker: Qi Boli (Director of Internal Medicine, Affiliated Hospital of Peking University Health Science Center). I only came back from the United States last year; before that I stayed at Stanford for six years. Today I want to introduce many new things to everyone. The general survey work in Beijing has ended, and Beijing has...
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Daffodils mistaken for chives and secretly cut to make dumplings, grandson narrowly escapes tragedy after eating them
Huahua recently saw the news: an elderly woman secretly went to a neighbor's house to cut chives, made dumplings, and fed them to her little grandson. As a result, the little grandson was poisoned after eating them and was taken to the hospital! Only then did they realize that what the elderly woman had cut was not...
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Peanut crops severely damaged over large areas by cabbage worms: how should this be handled?
Peanut cabbage worms occur over a relatively large area in the northern growing regions of China. Henan is especially hard hit, with 5-6 generations possible; control of the 1st-2nd generations is generally relatively simple. After that, this pest develops strong pesticide resistance, and a single class of pesticide has an unsatisfactory control effect...
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Rice enters a critical growth period in August, how should it be managed?
Let us first understand the growth stages of rice. The rice growth period is divided into three stages: 1. Vegetative growth stage (from germination to young panicle differentiation) 2. Vegetative and reproductive growth concurrent stage (from young panicle differentiation to flowering stage) 3...
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1998 aged white tea is truly rare
The last twenty cakes. Rare indeed - this 1998 aged white tea has been tempered by time, absorbing the essence of the sun and moon. The internal components of the tea leaves have changed: the aromatic compounds have volatilized, the liquor color has turned red, and the taste has become mellow. The aroma is delicate with a faint pekoe scent...
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How should persimmon trees be managed before and after flowering?
Management of persimmon trees before and after flowering. Persimmon trees are light-loving crops, and in dense planting, attention should be paid to solving ventilation and light penetration, which is the main measure for high-yield management. Persimmon trees bear fruit from axillary buds, so thinning out vigorous growing branches and strengthening nutrient accumulation in the branches and trunk are very important. Before flowering, attention should be paid to applying amino acids to the trunk to promote flower bud differentiation and overcome alternate...
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What are the remedial measures after greenhouse vegetables are damaged by freezing?
Remedial measures for greenhouse vegetables damaged by freezing
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Key Points for the Prevention and Control of Respiratory Diseases in Caged Laying Hens in Autumn and Winter
Prevention and Control of Respiratory Diseases in Caged Laying Hens in Autumn and Winter
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What are the methods for handling mechanically damaged branches and diseased or pest-infested branches?
Methods for handling mechanically damaged branches and diseased or pest-infested branches
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What are the prevention and control measures for prolapse of the cloaca in caged laying hens?
Prevention and control measures for prolapse of the cloaca in caged laying hens
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