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Clever foliar feeding for tea plants effectively improves quality
If famous tea is contaminated, especially export products, its output value and reputation will both suffer severe setbacks. To improve tea quality and yield, in addition to measures such as planting green manure in tea gardens, mulching to retain moisture, applying sufficient farmyard manure after each harvest, and improving tea-processing techniques, foliar fertilizer should also be used cleverly. This is a good method that uses little fertilizer, takes effect quickly and gives high returns, generally increasing yield by more than 20%-30%. The techniques are: Fertilization timing. When the new shoots of each round of spring, summer and autumn tea flush grow out to the initial unfolding of one bud and one leaf, choose a windless sunny morning, evening
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Key points for covered cultivation of greenhouse asparagus: multi-layer covering improves heat retention
Multi-layer covering improves heat retention: key points for covered cultivation of greenhouse asparagus
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