Preface

Calling up cultivation technique of Broccoli, carrot, cauliflower, green Chinese onion, and wild cabbage.
With the increasing trend of sharing the global resource, China has more and more plentiful vegetable resource because of its unique geographic location and agricultural climate. Each area has the experts who have particular ideas about certain vegetable cultivation. But for the sake of several restrictions such as time and space, the valuable ideas cannot be widely passed. To solve this problem, Yangtze River Vegetable Periodical office, the Vegnet as well as Beijing Jewelry seeds co., Ltd. hold the activity of calling for "Jewelry Cup" excellent thesis on vegetable cultivation technique.
If you are agricultural scientific and technical worker, farmers good at cultivating vegetables, or people in the vegetable industry, and have some newly cultivation technique on Broccoli, carrot, cauliflower, green Chinese onion, and wild cabbage, please write down your unique ideas about these vegetables and exchange them here because we can supply you wider communication space, The activity will help us share the excellent resources and serve the vegetable industry rapidly, which will contribute our wisdom to the vegetable industry and accelerate its development.