JIANGSU MALLANKY AGRITECH CO.,LTD is one of Chinese based manufacturer and exporter of organic fertilizers.At present,our organic fertilizer products are expored to more 30 countries in Europe,Mid-America,the USA,Mid-east Asia,Southeast Asia.in 2015,Mallanky passed the ISO9001 certification .We are specializing in the research /production and sales of amino acids and its ramification;peptide;amino acid powder,amino acid chelate ,Fulvic acid ,Potassium Humate,which has won unanimous praise from customers all over world.Each year1-2 International Exhibitions bring us opportunities to meet our customers and final users face by face.Great technical support to our distributors and farmers makes us reliable and reputable.Mallanky has our own modern warehouse in the factory.All the products shipped will be well-packed and we can also deign the bag as per buyer's requiepments.Besides,in order to offer excellent and timely serve,we own a professional chemical warehouse close to Qingdao port in China.
Calcium is present in plants in quite high quantities, localized in the cell walls and on the outer surface of the plasma membrane, calcium is indispensable for the cell division and stretching and if absent, the radical growth is quickly inhibited.
Boron is a basic microelement for plants as it stimulates their vegetative development through the cells division, helping the synthesis of the nucleic acids.
ITEM | SPECIFICATIONS | TEST RESULTS |
Appearance | Light Brown | Light Brown |
Organic zinc | 8 | 8.35 |
Amino acid | 25 | 26.9 |
Mosture | <5 | 2.6 |
Water Solubility | >98% | 100% |
PH | 4-6 | 5.3 |
As(mg/kg) | <0.0015 | <0.0005 |
Hg(mg/kg) | <0.0002 | <0.0002 |
The calcium deficiency breaks out with the reduction of the growth of the vegetative apex and the youngest leaves, which can show also necrosis and curls of deformations. The deficiency breaks out, also, with the dissolution of the cell walls of fruits and back-up organs, whose tissues become soft and marcescent.
Boron deficiency caused acute problems during flower fecundation and increase the early drop of the small fruits.
1.Proposed dosage
Methods of use | Dosage |
Spray | 2-3kg/acre,800-1200 times dilution |
Drip irrigation | 2.5-5.2kg/acre,200-300 times dilution |
Base fertilizer | 10-15kg/acre |