... root formation in cuttings of woody and herbaceous plants, and vinesØ To prevent premature flower and fruit drop in apples, pears, grapes ... agent in apple ,pears,olives,citrus,and other fruit,Ø And to induce flowering in pineapples. Widely used in agriculture, forestry, vegetable ... root formation in cuttings of woody and herbaceous plants, and vines, It is also used for plant tissue culture, can prevent ...