| abstract |
The present invention relates to the field of botany, in particular to high stress resistant plant growth regulator and preparation and use thereof and so far although some alternatives to ABA have been developed, the activity of these alternatives is unsatisfactory, whose application value in agricultural production is low. In addition, some alternatives have less environmentally friendliness. Therefore, there is an urgent need in the art to develop compounds which are environmentally friendly and can effectively increase the plant stress resistance. Disclosed are a high stress resistant plant growth regulator and a preparation and use thereof. In particular, the compound provided by the present invention is an ABA substitute for significantly improving the stress resistance of plants, and therefore has a very wide application prospect. The compound is of general structure: (see diagram) |