Plant cold-resisting antifreezing agent

Abstract

The invention provides a plant cold-resisting antifreezing agent. The plant cold-resisting antifreezing agent is prepared from, by weight, 3-9 parts of corn juice, 6-12 parts of ephedra extracting solution, 8-12 parts of rapin, 4-7 parts of silver thiosulfate, 4-6 parts of monopotassium phosphate, 2-4 parts of paclobutrazol, 0.5-1 part of lysine, 0.5-0.8 part of cysteine, 3-6 parts of garlic filter liquor, 0.5-1 part of maltose, 1-2 parts of potato starch, 2-3 parts of algal polysaccharides, and 2-3 parts of polylactic acid. According to the plant cold-resisting antifreezing agent, cysteine is added for resisting and destroying crop germs; lysine has unique photosynthesis and regulating effect to crops; maltose and potato starch added for rapidly improving content of sugar in a plant cell, so that the cell osmotic concentration is improved, the water potential is reduced, and the water retaining capacity is increased; meanwhile, the cell heat is added, freezing in the cell and the cell frozen dehydration are avoided; thus the low-temperature resistance and cold resistance of the plant are improved.

Description

technical field [0001] The invention relates to the technical field of gardens, in particular to a plant cold-resistant and antifreeze agent. Background technique [0002] In recent years, landscaping has been strengthened along with people's ecological concepts and sustainable development concepts. Flowers and trees are planted in the gardens to beautify the environment. However, in winter, the green leaves turn yellow and fall, and the flowers wither. How to carry out cold-proof and warm-keeping work to flower plant tree species is a arduous and severe task placed in front of garden workers. [0003] Cold and frost protection for garden plants refers to how to deal with chilling damage above 0°C, freezing damage below 0°C, and sudden and unexpected frost damage in early autumn and late spring. Cold and frost protection includes physical antifreeze and chemical antifreeze. At present, what is mainly adopted is mainly physical antifreeze, supplemented by chemical antifreez...

AI Technical Summary

Problems solved by technology

However, this method is not suitable for colder areas. In colder areas, most of them use tree trunks to wrap straw curtains, and then wrap plastic cloth outside the straw curtains to prevent freezing.

The operation is cumbersome, the labor intensity is high, and it needs to be disassembled in the next spring, resulting in a serious waste of resources. In view of this technical problem, there needs to be a kind of simple proportioning, easy to use, which can greatly reduce the loss of tree frost damage, and has a good antifreeze effect. A kind of plant cold resistance antifreeze agent