chinese watermelon

In order to determine the content level of nitrate and nitrite in fruit, 78 samples were collected from 3 kinds of fruits, Chinese jujube, watermelon and apple. The contents of nitrate and nitrite were determined with ultraviolet colorimetry method and national standard method respectively.

为了解目前果品中硝酸盐和亚硝酸盐含量状况，从生态型产区随机抽取枣、西瓜和苹果3种果品共78个样品，用紫外比色法测定硝酸盐含量，用国标法测定亚硝酸盐含量。

fired Japanese steamed egg tomato chinese watermelon and sea food soup

托班、炒河粉、日式蒸蛋、番茄冬瓜海鲜汤

Cultivation and Management of Cabbage and Chinese Watermelon

夏冬瓜夏白菜的栽培与管理

Chinese watermelon planting area and output is the first in the world.

我国西瓜的栽培面积和总产量均居世界首位，堪称世界第一西瓜大国。

Chinese Watermelon Soup With Plantain

冬瓜车前草汤

Study on the improved process of homely Chinese watermelon Douchi

改良家常冬瓜豆豉生产工艺的研究

Pork Soup With Chinese Watermelon And Myocomin

冬瓜薏米瘦肉汤

Effect of some medicament treatments on geminating power of Chinese watermelon

几种药剂处理对无棱冬瓜种子发芽力的影响

Study on the improved process of homely Chinese watermelon Douchi;

介绍了冬瓜豆豉的改良工艺技术。