CD Skripsi
Respon Berbagai Konsentrasi Dan Interval Pemberian Pupuk Daun Growmore Terhadap Pertumbuhan Dan Produksi Tanaman Kangkung Darat (Ipomea Reptans Poir)
ABSTRACT
This research aims to increase the growth and production of ipomea
reptans Poir that were given Growmore leaf fertilizer at different spraying
intervals, and the concentration and interval of leaf fertilizer. The research was
conducted experimentally using a completely randomized design (CRD),
consisting of 2 treatments and repeated 3 times. The first treatment was the
concentration of Growmore (G), which consisted of without Growmore(G0),
Growmore 1 g.l-1 of water (G1), Growmore 2g.l-1 of water (G2) and Growmore 3
g.l-1 of water (G3). The second treatment was an interval of water spraying every
2 days (P1), every 3 days (P2) and every 4 days (P3). The parameters observed
were plant height, diameter of stem, number of leaves, wet weight of plant header,
wet weight of roots, fresh weight of leaves, dry weight of plant height, dry weight
of roots and chrolophyll content. The data obtained were analyzed statisticall by
mean of variance and followed with Duncan's test at the level of 5%. The result of
the research shows that Growmore leaf fertilizer at various concentrations and
intervals of spraying increases plant height, number of leaves, wet weight of roots,
fresh weight of leaves, and chlorophyll content. The Growmore leaf fertilizer 3
g.l-1 of water at spraying intervals of 3 day increases the growth of Ipomea reptans
Poir.The Growmore leaf fertilizer with different concentrations does not increase
the growth and production of Ipomea reptans Poir. Meanwhile, the spraying
interval of Growmore leaf fertilizer every 3 days increases the wet weight of roots
and the wet weight of plant header.
Keywords: Ipomea reptans Poir, growmore, growth, production
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