Effect of Nitrogen, Phosphorus and Potassium Fertilizers Sources and Levels on Growth, Productivity and Quality of Snap Bean Grown Under Greenhouses Conditions
Two field experiment were carried out during the two successive winter seasons of 2017-2018 and 2018-2019 in a private sector farm at Damalo Village, Qalubia Governorate, to investigate the effect of three mineral fertilizer levels (100,80 and 60% of recommended dose of NPK) as soil application and foliar spray with two different sources of NPK applications (NPK in 20:20:20 form, NPK in nano form and control) on vegetative growth, chemical composition and productivity as well as pod quality of snap bean (Phaseolus vulgaris L.) cv. moraleda. This experiment included 9 treatments resulted from the interaction between three NPK levels (100,80,60% of recommend dose) with three foliar applications (NPK in20:20:20 form, NPK in nano form and control). A split plot design with three replicates was adopted. Obtained results showed that, fertilizer snap bean plants with 100 and 80% of recommended dose of NPK as soil application with sprayed plants with nano NPK at 2ml/l for each element reflected the highest values in all studied vegetative growth characters, chemical constituents of plant foliage and pod yield and its components and chemical pod quality .
Mohamed, M. H. (2021). Effect of Nitrogen, Phosphorus and Potassium Fertilizers Sources and Levels on Growth, Productivity and Quality of Snap Bean Grown Under Greenhouses Conditions. Annals of Agricultural Science, Moshtohor, 59(5), 683-696. doi: 10.21608/assjm.2021.195423
MLA
M. H.M. Mohamed. "Effect of Nitrogen, Phosphorus and Potassium Fertilizers Sources and Levels on Growth, Productivity and Quality of Snap Bean Grown Under Greenhouses Conditions". Annals of Agricultural Science, Moshtohor, 59, 5, 2021, 683-696. doi: 10.21608/assjm.2021.195423
HARVARD
Mohamed, M. H. (2021). 'Effect of Nitrogen, Phosphorus and Potassium Fertilizers Sources and Levels on Growth, Productivity and Quality of Snap Bean Grown Under Greenhouses Conditions', Annals of Agricultural Science, Moshtohor, 59(5), pp. 683-696. doi: 10.21608/assjm.2021.195423
VANCOUVER
Mohamed, M. H. Effect of Nitrogen, Phosphorus and Potassium Fertilizers Sources and Levels on Growth, Productivity and Quality of Snap Bean Grown Under Greenhouses Conditions. Annals of Agricultural Science, Moshtohor, 2021; 59(5): 683-696. doi: 10.21608/assjm.2021.195423
)
View on SCiNiTO