Winner antifreeze fluid for seedlings

Abstract

A disclosed winner antifreeze fluid for seedlings is prepared from the following raw materials in parts by weight: 50-80 parts of water, 15-30 parts of glycerin, 10-15 parts of fulvic acid, 10-20 parts of pentaerythritol, 7-14 parts of glucose, 2-5 parts of gibberellin, 4-8 parts of potassium hydrogen phosphate, 3-6 parts of paclobutrazol, 2-5 parts of amino acids, 2-7 parts of brassinolide, 5-10 parts of compound sodium nitrophenolate, 3-9 parts of lentinan and 3-5 parts of an antifreezing factor. The provided winner antifreeze fluid for seedlings has functions of promoting germination, strengthening seedlings and resisting diseases, is capable of improving soil, improving rhizosphere environment of seeds and increasing soil effective microbial community, has strong pertinency on growth of seedlings, and is widely applicable to paddy rice, fruits, vegetables, cotton and other crops.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a winter antifreeze solution for seedlings. Background technique [0002] When the atmospheric temperature drops below zero degrees Celsius, some plants are frozen to death because they cannot resist the severe cold, while others can stand proudly in the ice and snow, full of vitality. This is because there are significant differences in the frost resistance ability of different plants. In the cultivation of crops or vegetables, due to the influence of weather or environment, some crops need to grow seedlings before transplanting to achieve a higher survival rate, save field labor costs, improve land utilization and yield. During the process, sometimes due to unbalanced fertilizer nutrients or improper application, it is easy to cause problems such as poor or excessive root system, small leaves, and delayed growth, which will affect the later transplanting and reduce its sur...