Vedagro Organic

VEDAGRO BIO-ORGANIC FERTILIZER LIQUID

Introduction:

VEDAGRO Bio-organic fertilizer liquid is made mainly from CMS as a basic raw material. CMS is passed by the production process of MSG before and after the microbial fermentation process to obtain Clutamic acid, then, owing to the advanced thickener of Germany to ferment and thicken the liquid. VEDAGRO in liquid form contains the flavor of molasses, storing the nutritive factors of molasses. VEDAGRO in liquid form contains nutrients much more than molasses. It’s because that in the process of fermentation, it creates amino acids, Vitamins, mycelium protein and other nutrition, hence, VEDAGRO in liquid, apart from the ability of adequately supplying Nitrogen, potassium, microelements for the growth of crops, the crops will absorb and use the organic nutrition. VEDAGRO in liquid form also provide amino acids for the growth of crops comprising Aspartic acid, Threonine, Serine, Glutamic Acid, Glycine, Alanine, Valine, Isoleucine, Leucine, Tyrosine, Phenylalanine, Lycine, Argenine, with the adequate action and effect for crops.

VEDAGRO Bio-organic fertilizer liquid has been tested with over 30 crops from 1995 to 1997 by the Academy of Agricultural Sciences, the Southern Land Chemical Agriculture Institute, the Southern Fertilizer Companies Research and Development Center, Saigon Fertilizer Company, Ninh Thuan Province Seedling Company, the Agricultural extension center of Ho Chi Minh City, Vietnam Rubber Corporation and some farmers to carry out the tests on the variety of crops including manioc, corn, cotton …rubber, tea, coffee, pepper, vegetables … in different regions including Southeastern, Southwestern, Central … on the different types of soil such as red soil, yellow soil, black soil which all are carried out by a test for VEDAGRO fertilizer in liquid form.

VEDAGRO Bio-organic fertilizer liquid was researched by the Institute of Agricultural Science For Southern Vietnam in 1998-2000 with the topic “The liquid fertilizer to affect some properties of the soil” in some areas of Dong Nai Province, Binh Duong Province, Binh Thuan Province, Tay Ninh Province and had scientific conclusion that if farmers continuously use VEDAGRO organic fertilizer in liquid form, it will make the organic matter in the soil become higher, improving some physical and chemical properties, increasing the contents of phosphorus, potassium, calcium, magnesium, sulphur…

VEDAGRO Bio-organic fertilizer liquid will be able to reduce the washing of sulphur in fertilizer, improve the physical and chemical properties of the soil, raise the activity of microorganism and also contain organic substances and other mineral substances such as: amino acid, Vitamine, mycelium protein, organic substances and minerals that ensure both the quick efficiency of inorganic fertilizer and the long-term efficiency of organic fertilizer, especially the efficiency of amino acid that not only guarantees the stable output but also shows the significant improvements in product quality, reducing the damage of insects to crops, increasing humus soil, increasing soil fertilizer and protecting environmental protection.

I. Liquid organic fertilizer (The composition and contents of registered materials)

Items	Unit	Criteria	Test Method
Organic matter	%	23	TCVN 9294 : 2012
Total Nitrogen	%	3,8	AOAC 2012 : (993. 13)
Effective phosphorus (P₂O₅)	%	0,1	TCVN 8563:2010
Dissolving potassium (K₂O)	%	1,8	TCVN 8562:2010

II. How to use: The amount of fertilizer applied to each period

Crops	Amount	Phases of fertilization
Maize	4.000-5.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Tapioca	5.000-6.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Sugar cane	5.000-6.000 Liter/ha/harvest	— Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil. – Fertilizing after the harvest and then choosing new seedling to plant.
Cotton	2.000-3.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Tabaco	1.500-2.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Cashew	2.000-4.000 Liter/ha/harvest	– Fertilizing 1/3 of the amount of fertilizer before flowering (Sept- Oct) – Fertilizing 2/3 of the amount of fertilizer after fruit harvest (May-July)
Rubber	2.000-4.000 Liter/ha/harvest	– The phase of seedling growth: to be fertilized from the 4th-11th month, digging a pit near the crops to fertilize and fill in the soil after completion. – The phase of taking the sap: fertilizing before rainy season, digging a pit near the crop and filling in the soil after fertilization.
Coffee	4.000-8.000 Liter/ha/harvest	– To be divided into 3 phases of fertilization: at the beginning, middle and ending of rainy season. After digging and fertilization, filling in the soil or using the dilution water for 3-4 times and combining with
Tea	3.000-4.000 Liter/ha/harvest	– To be divided into 3 phases of fertilization: at the beginning, middle and ending of rainy season. After digging and fertilization, filling in the soil or using the dilution water for 3-4 times and combining with
Peanut, Green bean, Soybean	2.000-3.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Tomato, eggplant, watermelon, French bean, bitter melon, cucumber…	3.000-4.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Vegetables	3.000-4.000 Liter/ha/harvest	– Basal fertilizing before the cultivation of 5-10 days, turning over the soil before fertilization and after that, filling in the soil.
Melaleuca, eucalyptus	2.000-3.000 Liter/ha/harvest	– Basal fertilizing just for one time at the beginning and the end of rainy season. After that, digging and filling in the soil.
Fruit: mango, Rambutan, dorian, orange, mandarin…	5-10 Liter/root/harvest	– At the stage that fruits are growing, fertilize just one time at the beginning and ending of rainy season. After that, digging to manure and filling in the soil.
Fruit: mango, Rambutan, dorian, orange, mandarin…	10-20 Liter/root/harvest	– There should be fertilization after harvest at the phase of fruit harvest, it is necessary to dig to fertilize and then fill in the soil.

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