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Journal : Innofarm : Jurnal Inovasi Pertanian

PENGARUH KONSENTRASI ZPT AUKSIN DAN PANJANG ENTRES TERHADAP PERTUMBUHAN BIBIT TANAMAN ALPUKAT (Persea americana L.) Eka Adi Supriyanto; Wadi Yulianto
Innofarm:Jurnal Inovasi Pertanian Vol. 24 No. 1 (2022): JURNAL INNOFARM : Jurnal Inovasi Petanian
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/innofarm.v24i1.6891

Abstract

Avocado is a crops that grows in tropical and sub-tropical. This research has a purpose that want to knows about what is the effect if avocado is concentration of auxin growth regulator and entres length on growth of avocado plant seeds, and interaction. This research was did in Pododadi village, Wonorejo hamlet Karanganyar district, Pekalongan county, this research uses randomized block designthat has 2 factors with 3 time repeated, first factor the concentration of auxin growth regulator (without treatment, 100 ppm, 200 ppm and 300 ppm), the second factor are entres length (5 cm, 10 cm and 15 cm). The data analyzed with “F” test and if the result are different with LSD test.The concentration of auxin growth regulator with regression test and entres lengthwere tested used ortogonal contrast. The result shows that concentration of auxin growth regulator is really significantly different for variables age of shoot growth, increase in shoot length, shoot length, number of shoots, number of branches, number of leaves, rootstock diameter and plant height and were significantly different in the variables of percentage of live connections and age of bud break, for concentration 200 ppm (K2) gives the best result to grows up of avocado plant seeds, the treatment for entres lengthare really significantly different to variable age of bud break, age of shoot growth, increase in shoot length, shoot length, number of branches, rootstock diameter and plant height and significantly different on the variable number of shoots. The interaction of concentration of auxin growth regulator and entres length are really significantly different on the variable length of shoots and significantly different on the variable length of entres and number of branches. The best interaction is the duration of concentration of auxin growth regulator and entres length for concentration200 ppm with 15 cmlength (K2P3).
PENGARUH MACAM NUTRISI TERHADAP PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS KEDELAI YANG DIKEMBANGKAN SECARA WICK SYSTEM PADA LAHAN TERDAMPAK ROB: Kata kunci: hidroponik, nutrisi, kedelai, varietas, wick sistem. ubad badrudin; sajuri; syakiroh jazilah; Komala Ardiyani; muhammad asfindra saksono; Eka Adi Supriyanto
Innofarm:Jurnal Inovasi Pertanian Vol. 25 No. 1 (2023): JURNAL INNOFARM : Jurnal Inovasi Petanian
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/innofarm.v25i1.8925

Abstract

The research aims to determine the effect of various nutrients on the growth and production of several soybean varieties developed using the vertigation wick system method on land affected by tidal floods and their interactions. The research was conducted in Klidang Wetan Village, Batang Subdistrict, Batang Regency from March to June 2021 at an altitude of 5 meters above sea level. The experimental design used was Split Plot consisting of 2 factors with 3 replications. The first factor is the type of nutrients (N) as the main plot (N0 = Control, N1 = AB Mix, N2 = Phonska Fertilizer, N3 = NPK Mutiara) and the second factor is the variety (V) as a sub plot (V1 = Anjasmoro variety, V2 = Deja 1 variety, V3 = Dega 1 variety). Data were analyzed with the F test, if significantly different followed by LSD 5%. Variables observed were plant height, number of leaves, leaf area, longest root length, stem diameter, plant fresh weight, total volume of nutrients, number of active root nodules, pod weight per plant, number of pods per plant, and root volume. The results showed that the types of nutrients differed significantly on the number of leaves, leaf area, longest root length, plant fresh weight, and pod weight per plant. The best nutrition was achieved in the AB Mix treatment. Varieties differed significantly on the total volume of nutrients, the number of active root nodules and root volume. The best results were achieved in the Deja1 variety treatment. The interaction between nutrients and varieties was not significantly different on all observation variables.