How to prevent roses from rotting?
How to prevent roses from rotting? Please guide the roses to rot from the root and stem of the flower. This decay phenomenon has nothing to do with humidity and temperature, but is damaged by ethylene during the storage of the rose. The Lignification of the whole stem of the rose is the most vulnerable to the Lignification of the flower stem, and it is subject to the gravity of the flower head, so the flower stem is most vulnerable to the production of endogenous ethylene caused by bacteria. A large amount of nutrients are supplied to accelerate ripening and decay after producing a large amount of heat energy in this blocked heap, so when the roses rot, the roots and stems of the flowers often appear wine rot and petals within 1-2 days. The best way to prevent this phenomenon is to carry on the fresh-keeping treatment after the rose harvest, in order to strengthen the fiber Lignification growth at the flower stem and prevent the production of endogenous ethylene, the rose is not treated after harvest, and the florist should also carry out the corresponding fresh-keeping treatment after purchase. Click to get more rose planting techniques click to get more flower planting techniques
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How to control the cherry blossom mulberry white shield scale?
How to control the cherry blossom mulberry white shield scale? Please introduce the method of cherry blossom mulberry white shield scale mainly distributed in the cherry blossom cultivation area, the occurrence is common, due to the current suitable climate, high humidity in the field, the occurrence is quite serious in some fields. The damage has caused the leaves to basically fall off, and the number of insect population is extremely high and dense, which can be seen as snow white in the near future. According to.
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How to grow Dictyophora with mulberry bagasse?
How to grow Dictyophora with mulberry bagasse? Please introduce that Dictyophora is a famous edible fungus with rich nutrition and delicious taste. In the past, there was no artificial cultivation in this county, and there were no fresh products on the market. People's understanding of Dictyophora is not as familiar as other mushrooms. I think that the cultivation technology may be more complicated, but it is not.
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