Efficient seed germination promoting agent

Abstract

An efficient seed germination promoting agent is characterized by being prepared from the following components in parts by weight: 90 to 110 parts of magnetized water, 1.5 to 2.5 parts of tea saponin, 1 to 2 parts of purple sweet potato anthocyanin, 1 to 2 parts of compound sodium nitrophenolate, 1.5 to 2.5 parts of purslane extract, 4 to 6 parts of alanine, 3 to 5 parts of potassium dihydrogen phosphate, 1 to 2 parts of borneol, 4 to 6 parts of tea water, 4 to 6 parts of 25% carbendazim wettable powder, 1.5 to 2.5 parts of ethanol, 1.5 to 2.5 parts of chelated iron, 0.4 to 0.6 part of glyceryl behenate, 1 to 2 parts of phosphoric buffer solution, 0.4 to 0.6 part of neutral protease, 3 to 5 parts of ammonia water, 1 to 2 parts of fulvic acid, 1.5 to 2.5 parts of gibberellin, 0.4 to 0.6 part of liquid paraffin, 1.5 to 2.5 parts of phoxim, 0.4 to 0.6 part of automobile anti-freezing liquid, 0.3 to 0.5 part of L-glutamic acid, 2 to 3 parts of activator, and 0.4 to 0.6 part of potassium sorbate. The provided seed germination promoting agent is nontoxic and harmless, has a sterilizing effect, and can promote the germination of paddy rice and increase the emergence rate. Moreover, there is no residue.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a high-efficiency germination agent for hybrid rice seeds. Background technique [0002] Rice direct seeding technology refers to the planting method of directly sowing seeds in the field for cultivation. According to soil moisture status and irrigation methods before and after sowing, direct-seeding rice can be divided into four types: water direct-seeding, dry direct-seeding, wet direct-seeding and dry-planting rice. Direct-directed rice, which contains modern technology, is welcomed and adopted by more and more rice farmers in the vast rice areas for its labor-saving, labor-saving, cost-saving, high-yield, and high-efficiency features. Practice has proved that direct-seeding rice has the following advantages: [0003] 1) Labor saving, labor saving, high labor production efficiency. Compared with manual transplanting, it saves 3-4 workers per mu on average, saves 200-4...

AI Technical Summary

Problems solved by technology

[0008] Rice seeds need to be soaked before direct seeding to increase the germination rate of rice when sowing, but the traditional soaking solution has no bactericidal effect, and rice seeds are prone to diseases