سال انتشار: ۱۳۸۷

محل انتشار: همایش بین المللی ژئولیت ایران

تعداد صفحات: ۳

نویسنده(ها):

parvan aghdak – Msc student of Horticulture, College of Agriculture, Isfahan University of technology, Isfahan 84154. Iran
mostafa mobli – Department of Horticulture, College of Agriculture, Isfahan University of technology, Isfahan. Iran
amir hossein Khoshgoftar manesh – Department of Soil Science , College of Agriculture, Isfahan University of technology, Isfahan. Iran

چکیده:

This investigation was conducted to study the effect of using zeolite in combination with some inert
substrates as soilless media on fruit yield and quality of greenhouse bell pepper. A randomized complete
block design with 4 replications was conducted. Treatments were consisted of rice hull 100%, perlite 100%,
saw dust 100%, rice hull 75% + zeolite 25%, perlite 75% + zeolite 25% and saw dust 75% + zeolite 25%,.
The results showed that using zeolite as complementary substrate in inert media could improve both cation
exchange and water holding capacities of the media and as a result increased the fruit quality and yield of
bell pepper.