A STUDY OF QUANTITY OF NITRATE (NO3-) AND THE ENVIRONMENTAL FACTOR AFFECTING GREEN VEGETABLES IN HOCHIMINH CITY
Published:
2004-12-31
Abstract
Beside pesticides and herbicides, people use the fertilizers (chemical fertilizer and organic fertilizer) because they want to increase an efficiency of the vegetables. However, a quantity of nitrate (NO3-) is at a high level. So, it affects the health of population.