Foliar topdressing. For frozen litchi and longan trees, it must be sprayed 800 times every 7 to 10 days, and the humic acid active liquid fertilizer, 1000 times natural brassinolide, 800 times Xingpeng phosphorus potassium No. 1, 1000 times triacontane The alcohol mixture is sprayed continuously for 3 to 5 times.
Timely fertilization. After the cold air, when the temperature rises, the root is applied with a fertilizer, mainly based on NPK and high-quality organic fertilizer, and appropriate supplement of magnesium fertilizer and high-efficiency phosphorus and potassium fertilizer. Trees with more than five years of life, 1.5 to 2 kg of NPK (15-15-15) compound fertilizer, 15-20 kg of manure and poultry manure, 2 to 3 kg of superphosphate or calcium magnesium phosphate , potassium chloride or potassium sulfate 0.5 ~ 1 kg, magnesium sulfate 1 ~ 1.5 kg, ditch application, after the application of soil.
Soil and fertilizer. After fertilization at the root, timely apply the decomposed waste fertilizer, pond mud, fire-burned soil or other soil fertilizer to the topsoil under the canopy, each tree is 150-200 kg, 25 to 30 cm from the canopy drip line. In the direction of the ground, it is 40 to 50 cm away from the trunk and is about 5 to 6 cm thick.
functions,shower and massge
water pressure,0.03-0.75Mpa
thickness of chrome plating,0.25-0.45um
thickness of nickel brush, 7.5-9.5um
warranty, 5 years
package: can be color box. 100 pcs/ctn,
each piece have single inner box
Brass Hand Shower,Square Brass Brass Hand Shower,Fashionable Brass Hand Shower,Brass Bathroom Hand Shower
KaiPing HuiPu Shower Metalwork Industrial CO,LTD , http://www.hp-shower.com