Caixin is vegetable shoots.

Cabbage heart sigh name vegetable moss, cruciferous brassica tomb genus of plants, originated in southern China, is easy to shoot material from cabbage after a long period of selection and cultivation of domestication, its leaves appear broadly ovate or elliptic, green or light green, the heart of the corolla of the yellow, and its seed maturity is yellowish-brown, is a speciality of China's Guangdong, Guangxi area.

Cabbage hearts like mild climate, wide adaptability, photoperiod requirements are not strict, the anniversary can be cultivated, suitable for organic matter, drainage and irrigation convenient sandy loam or loam cultivation. The temperature is too high or too low, will lead to vegetable shoots slender, low yield, poor quality. The types of vegetable heart are Sijiu vegetable heart, Xiaogang vegetable heart, Yiqi vegetable heart, green willow leaf vegetable heart, big flower ball vegetable heart, moon vegetable heart, willow leaf evening vegetable heart. Such as Guangzhou's four nine cabbage heart, yellow willow leaf early heart.

Purchase the attention of the vegetable heart

1, freshness check: buy vegetable heart, freshness is the primary consideration. Fresh choy sum leaves are bright green in color, with no yellow leaves or wilting. At the same time, the stem of the cabbage should be hard, no softening or discoloration. If the choy sum has flower buds, the buds should be full and show no signs of opening or wilting. Choosing choy sum with a high degree of freshness will ensure its taste and nutritional value.

2, variety selection: there are many varieties of choy sum, different varieties of choy sum taste and use are different. In the purchase of vegetable heart, you can choose the appropriate varieties according to their own needs. For example, vegetable heart varieties of "early spring vegetable heart" and "late spring vegetable heart" in the taste and market time are different. Early spring choy sum is more tender and suitable for stir-frying, while late spring choy sum is more robust and suitable for cooking in soup or casserole. Choose the variety that suits your taste to better enjoy the flavor of vegetable heart.