3 annulus of Beijing associate the bridge is having 150 mus of right-and-left cornfield, it is a cornfield with Beijing only area, when wheat is mature golden, the aroma with a mature wheat is tangy and come, attract a lot of citizens transient take a picture, this cornfield also becomes Beijing to manage distinctive scenery line. The wheat that grows normally rises when air temperature the wheat when 10 degrees of above base jointing booting is called when ground 1.5-2.0cm is being shown between department division period, booting period is metabolic exuberant. Grow rapid, it is the key that crop forms. This cornfield is cropland of experiment of courtyard of national farming division, in very little earth the 3 annulus less than of Beijing of very little gold, the house price all round this farm is common it is 100 thousand above makes the same score rice, Experiment cropland added new experiment breed newly this year, for example buckwheat, barley is waited a momentOn bedding bag of wheat of the part in experiment cropland white bag, knowing is to serve as mark to still fasten useful road, major wheat is already mature, be about to receive reap period. New last year on crawl edge lane gives a land, regard paddy as the experiment cropland that wait, see paddy go up situation it seems that not quite ideal. After all the rainfall of Beijing is little, dry rice reckons the meeting is more appropriate. This cornfield, because of around house price all valence 100 thousand / smooth, be called " the world is the most expensive cornfield " , more the netizen says: Must be this wheat returned one jin than the metal bar expensive? The whole world inside 3 annulus of Beijing " the most expensive " cornfield is greeted reap period. Grow in the experiment cropland of city, resemble a view, dotting a city, this is the experiment cropland of farming division courtyard. This is the exclusive farm inside 3 annulus of Beijing, be apart from Beijing center to be apart from point-blank only 8 kilometers, because its body manages inch of land the busy streets of very little gold, be made fun of to call by a few netizens here " gold cornfield " " the most arrogant farm " etc. To this, the staff member of farming division courtyard and expert express to law late reporter, this kind of appellation is very improper, background science cannot be measured completely with economic norms.