The aquatic or emulsive plant growth "Hua guo xi" is specially configurated mainly with tetra chloroxygen ethyl acetate. When it is sprayed with concentration 5-55 ppm. on flowers or fruit trees by spray projector, it can lift up the production quota by 15-30%, and cotton by 20-30%. If it is sprayed on tomato, chili, hot melon and auber gine, the fruit forming rate can be raised more than 20-30%, the early stage producing quantity can be raised 1-2 times and the picking date can be shifted advance almost 15-20% days, the working efficiency can be increased to 2-3 times. Furthermore, the quality of tomato is good, the taste is favourable, the sugary content is rich and the acidity is low, the seeds are less or even no seed, thus it possesses evident economical and social benefit. |