Alga-2008-I
(Seaweed extract liquid)
China patent no.: 03138729.2
Product character:
Black brown liquid, water soluble, pH=8-10, specific gravity: 1.15-1.20
Main ingredient:
Seaweed oligosaccharide:2-6%, organic matter≥15%, mannitol :1-6%, N≥0.5%, P2O5≥0.05%, K2O≥5.0%, I≥200ppm; much secondary element and microelements, cytokinin, betaine, vitamine, trehalase, amino acid.
Efficacy:
Have double efficacy of pesticide and fertilizer, improve crop's quality, enhance resistance to adversity, meliorate soil, increase yield for 15 to 30%, enhance crop's resistance to disease and bacilli.
Method of application:
Spraying: to dilute it with water for 1500-2000 times. Dosage: 225~250 ml/ha.
The crops with one picking: To spray 3~4 times in whole growing period
The crops with several picking: To spray after each picking.
Drip Irrigation: to dilute it with water for 800-1000 times. Dosage: 2.8-3.5 L/ha.
To apply 3~4 times in whole growing period
Warning:
1. Good effect can be received if used in the evening or morning.
2. Respray if raining is available within 8 hours after spraying.
3. Adding the other factors into the liquid is not allowed .
Validity: Two years
Packing: 200 Liters/drum or required by customers