| abstract |
The invention relates to a plant growth regulator, specifically to a regulator capable of making grape seedless. The regulator comprises the following components by mass: 30 to 50 parts of cytokinin, 30 to 35 parts of gibberellin, 2 to 3 parts of ethylene, 3 to 5 parts of 6-benzylaminopurine, 5 to 10 parts of ammonium tripolyphosphate, 20 to 30 parts of ethylene glycol and 50 to 70 parts of water. The invention has the following advantages: seedless bearing rate of the grape can reach to 100%; the grape fruit can be uniform in size; grape skin is smooth; grape particles are uniform; and the grape fruit can ripen in advance. |