Factory Price IAA 99%TC INDOLE ACETIC ACID Plant Growth Regulator

Product Description:

IAA, also known as auxin, is a common plant growth regulator that promotes flowering, induces the development of parthenocarpic fruits, and delays fruit ripening. Indoleacetic acid works from seedling to fruit ripening at the organ and whole plant levels. Indoleacetic acid controls the reversible red light inhibition of mesocotyl elongation in seedlings; when indoleacetic acid is transferred to the lower side of the branch, it produces geotropism of the branch; when indoleacetic acid is transferred to the backlit side of the branch, it produces phototropism of the branch; indoleacetic acid causes apical dominance; delays leaf senescence; indoleacetic acid applied to leaves inhibits abscission, while auxin applied to the adaxial end of the abscission layer promotes abscission; indoleacetic acid promotes flowering, induces the development of parthenocarpic fruits, and delays fruit ripening.

1. Promote rooting‌: Indoleacetic acid is often used to promote rooting of crops, such as soaking the base of cuttings of crops such as apples, peaches, pears, citrus, grapes, and kiwis to promote the formation of adventitious roots.‌

2. Improve fruit setting rate‌: During the flowering period of tomatoes, soaking the flowers with 3000 mg/L of indoleacetic acid solution can induce parthenocarpy and fruit setting, forming seedless tomato fruits and improving the fruit setting rate.‌

3. Regulate plant growth‌: It is widely used in agriculture to regulate the growth and development of plants, promote pineapple flowering, and control its flowering, fruiting, and maturity periods to be basically the same, which is conducive to management

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