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Beheersing emissie grondgebonden kasteelten
Wim Voogt
Jos Balendonck
Jan Janse (groenteteelt.)
G.L.A.M. Swinkels
Aat Winkel
其他書名
implementatie emissiemanagement systeem grondgebonden teelten
出版
Wageningen UR Glastuinbouw
, 2015
URL
http://books.google.com.hk/books?id=0ubcjwEACAAJ&hl=&source=gbs_api
註釋
To make growers to be in control of the emission, a decision support system is developed for irrigation in soil grown crops. In 2013-2014 the implementation was continued and several greenhouse crops were monitored. As was found earlier, the organic greenhouse growers are able to control irrigation in a way that emission is reduced to a minimum. The results obtained at (conventional) flower growers show sometimes high emission of nitrogen. This is due at one hand to high irrigation surpluses but also to high fertilisation of nitrogen. Better tuning of the water- and nitrogen supply to the crop demand is necessary. For these stapes growers need better soil-moisture sensors.