Effect of NPK levels on growth and bulb quality of some geophytes in substrate culture

• Main Authors: Ruamrungsri S., Bundithya W., Potapohn N., Ohtake N., Sueyoshi K., Ohyama T.
• Other Authors: Ende J.E.Nijs A.P.M.Krikke A.T.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.scopus.com/inward/record.url?eid=2-s2.0-80053248569&partnerID=40&md5=eaa91958ead6dea461a6fc3a470f64a7; http://cmuir.cmu.ac.th/handle/6653943832/496
• Institution: Chiang Mai University

Freesia corms were grown in substrate culture using sand: rice husk-charcoal: coconut fiber at the ratio of 1:1:1. The optimum levels of NPK in the nutrient solution were studied using different combinations of nitrogen at 100 and 200 mg/L, phosphorus at 50 and 100 mg/L combined with potassium at 10...