[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
[1]Beijing Agricultural Technology Extension Station;
Beijing 100000;
China;
Soilless culture; Red flesh watermelon; Variety screening;