the product name is NBR Boron

Jinmai-NBR Boron Technical Index: Boron 100g/L Organic matter 100g/L N 50g/L K2O ? 100g/L Accessory ingredient: Natural brassinolide Features: Effectively prevent fruit trees and vegetables from falling fruit, dysplasia, the cotton bud does not flower, oil seed rape with barren flower,  peanut empty shell, caused by boron deficiency. Sprayed on leaves before flowering or even harvest, it can be stored in fruit tree branches;When flowering, it can be moved to flowers in time for promoting flower and fruit set. Promotes the transport of calcium, sugar and plant endogenous hormones, promote cell division and development, prevent the necrosis of the growth point, and significantly promote the formation of new roots and buds. Contains natural sugar alcohol, the only substance that can carry mineral nutrients in plant phloem.It can enhance the disease resistance and resilience of crops, and also promote the absorption of other nutrient elements and promote the vigorous growth of plants. To coordinate the absorption efficiency of crops and promote the uptake and utilization of nitrogen, phosphorus and potassium. Application Method: Dilute1000-1500 times and spray evenly on the front and back of crop leaves. url:http://www.sdjmfertilizer.com