CD Skripsi
Aplikasi Berbagai Pupuk Pelengkap Cair Dengan Beberapa Interval Penyemprotan Terhadap Tanaman Kedelai (Glycine Max (L) Merril)
The aim of this study is to determine the effect of foliar supplemented
fertilizer (FSF) applied at different spraying intervals on vegetative growth, yield
components and seed yield of soybean plants. The study was conducted in Faculty
of Agriculture Experiment station from March to June 2018 using a split plot
design with three replications. Three levels of spraying intervals such days W1=
every 5 days, W2= every 8 days, W3= every 11 were assigned as main plot and
three levels of FSF P1= Gandasil D, P2= Bayfolan, and P3= Growmore were
assingned as sub plot Traits observed were plant height, flowering date, harvesting
time, total number of pods, number of filled pods per plant, number of seeds per
plant, weight of seeds per plant, yield per m2, 100-seed weight, and harvest index.
Data were analyzed by the method of analysis of variance and followed by the
least significant difference at p= 0.05. Where as the real interaction effect was
seen the difference in time of application of liquid complementary fertilizer for
each type of FSF.The results showed that the treatment of various types of FSF
significantly affected the age of harvest and harvest index. Spraying time intervals
significantly affect flowering age, number of seeds per plant and yield per m2. The
interaction of various types of FSF and spraying time intervals significantly
affected plant height, total number of pods, number of pods, seed weight per plant
and yield per m2.
Keywords : foliar fertilizer, spraying interval, yield component
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