Calcium is an important component of cell wall. And can maintain the integrity of the cell . It can not move freely in plants, which can maintain the hardness of the stem and fruit and adjust the substance which the cells absorb such as nutrient to cross the cell membrane . If the plants lack calcium ,apple will become bitter, pear will have spot, tomato will rot at the blossom and the growing point will die.
2.1 To strengthen the plant cell membrane to make the the fruit far from the harm of pests and diseases and promote a good harvest.
2.2 To promote growth of root,and the effective carbohydrate metabolism.
2.3 To eliminate the toxic effections from other positive ions , such as hydrogen ions(H+), ammonium ions(NH4+), aluminum ions(Al3+ ) ,magnesium ions(Mg2+) and so on.This effection is called ion antagonism.
To all the fruit ,vegetable and other economic crops ,such as apple, tomato,cotton and so on.
4.1 proposed dosage as the foliar spray fertilizer on the plants .
State of fertilization
4~6KG/acre, 800~1500 times dilution.
2.5~7.2KG/acre, 500~800 times dilution.
You also can have a flexible useage according to the crop varieties, growing season, the weather rain or shine, wet and dry soil, flexible use of basal conditions and other factors.
4.2 You can mix it with pesticides,which will enhance the function with each other.
4.3 Please spray it before 10am or after 4pm so that the plant will have the best absorption.
4.4 Please re-spray it if the rain comes in 2hours.
5.Package and Storage:
5.2 Please seal it tightly in cool and dry enviroment.