Analysis of Vegetable Waste Pollution Risk and Resource Potential Based on Geographical Information System and Remote Sensing

Table 1

Vegetable production waste coefficient and TN, TP, and TK content.

Types of vegetables	Representative vegetables	Production waste coefficient	Moisture content	TN content	TP content	TK content
Leafy vegetables	Chinese cabbage	9.8	93.5	2.71	0.35	4.36
Melons and vegetables	Cucumber	2.6	88.3	2.35	0.94	3.42
Roots	Radish	4.3	91.3	4.05	0.45	2.65
Nightshade	Tomato	2.3	84.3	2.14	3.56	4.36
Onions and garlic	Green onions	1.8	91.5	2.32	0.36	3.12
Vegetable beans	Kidney bean	7.7	89.1	2.45	1.12	3.50
Aquatic lettuce	Lotus root	2.2	90.3	2.45	1.12	3.50