Aplikasi Pupuk Organik Cair Limbah Kulit Nanas Dan Pukan Sapi  Terhadap Pertumbuhan  Bibit Kakao (Theobroma cacao, L.)

Jamidi, Jamidi; Faisal, Faisal; Ichsan, Muhammad Fadhil

doi:10.29103/agrium.v18i2.5332

Cited by 2 publications

(3 citation statements)

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“…Addition of coconut water showed different plant heights where plant height at K2 (200 ml / polybag) was 22.80 cm, K1 (100 ML/ polybag) 22.44 cm and K0 (control) 22.03 cm. In another research (Jamidi et al, 2021) reported that in pineapple peel liquid organic fertilizer activities with a concentration of 75 ml/ L, which showed highest plant height (31.97 cm). While in cow manure equipment, best dosage level was dose of 10 tons/ ha which showed value of plant height (32.32 cm).…”

Section: Plant Height (Cm)mentioning

confidence: 91%

Invasion of Endophytic Bacteria by Using Microencapsulation Technology as Stimulant in Cocoa Plants (Theobroma cacao L)

Prayoga,

Warsito,

Amrul

2023

JPBN

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Fertilization is an important process in the growth of cocoa (Theobroma cacao L). Fertilizing cocoa usually used inorganic fertilizers. Using of inorganic fertilizers continuously could degrading soil fertility. One of the efforts to replace inorganic fertilizers was using endophytic bacteria as biofertilizers. Some endophytic bacteria are abundant in healthy plant tissues. The aim of this research was to obtain endophytic auxin-producing bacteria in cocoa plants and determine the effect of seed immersion and microcapsules addition of endophytic bacteria on cocoa plant growth. The research design used was Complete Randomized Design (CRD), 16 treatments and 3 replications. The first factor was immersion of cocoa seed using endophytic bacteria suspension consisting of S0= 0 hours; S1= 5 hours; S2= 6 hours and S3= 7 hours and the second factor was microcapsules addition consisting of B0= 0 gr; B1= 5 gr; B2= 10 gr; B3= 15 gr. Isolation from the roots and stems of cocoa obtained 5 isolates endophyte bacteria. Auxin assays showed that five isolates were able to produce auxin. Observations on plant height showed the best treatment was treatment B1 (32.49 cm). Observation of total leaves showed S3 treatment was the highest data (11.83 strands). Observation rod diameter parameter, highest data was S3 treatment (4.01 mm). For leaf area parameter, highest value was B1 treatment (66.64 cm2). For wet weight parameter, highest data was S3 treatment (18.41 g). Root length parameter, highest data was B3 treatment (15.78 cm). Test results showed that the application of suspension and microcapsules of endophytic bacteria significantly increased growth of cocoa.

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Section: Plant Height (Cm)mentioning

confidence: 91%

Invasion of Endophytic Bacteria by Using Microencapsulation Technology as Stimulant in Cocoa Plants (Theobroma cacao L)

Prayoga,

Warsito,

Amrul

2023

JPBN

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“…Hasil fotosintesis tersebut ditranslokasikan melalui floem yang bergerak melalui batang. Indriyani(2013) Angka-angka pada lajur yang sama, berbeda tidak nyata menurut uji F.…”

Section: Pertambahan Diameter Bonggol (Mm)unclassified

“…Hasil fotosintesis tersebut ditranslokasikan melalui floem yang bergerak melalui batang. Indriyani (2013) menyatakan bahwa fotosisintat yang dihasilkan lebih banyak akan menyebabkan diameter batang tanaman akan berkembang lebih baik.…”

Section: Pertambahan Diameter Bonggol (Mm)unclassified

Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Akibat Perbandingan Bokashi Tandan Kosong Kelapa Sawit dengan Top Soil

Murnita,

Meriati

2024

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AbstrakTandan Kosong Kelapa Sawit (TKKS) bisa dipakai selaku bahan pembuatan bokahsi dan sebagai sumber media tanam buat bibit kelapa sawit, selain menggunakan top soil. Penelitian ini bertujuan untuk mendapatkan komposisi media tanam terbaik untuk pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq) di Main-Nursery dari bokashi TKKS dengan top soil Ultisol. Rancangan yang digunakan merupakan Rancangan Acak Lengkap (RAL), dengan 4 perlakuan dan 6 ulangan, sehingga ada 24 satuan percobaan. Setiap satuan percobaan terdiri dari 3 polibag tanaman, sehingga ada 72 polibag tanaman. Semua tanaman di unit percobaan dijadikan sampel. Sebagai perlakuan media tanaman adalah A = Kontrol (Tanpa Bokashi TKKS), B = Top Soil : Bokashi TKKS (1 : 3), C = Top Soil : Bokashi TKKS (1 : 1), D = Top Soil : Bokashi TKKS (3 : 1), Data pengamatan dianalisis secara statistika dengan sidik ragam (uji F). Jika F –hitung > dari F –tabel 5%, dilanjutkan dengan uji Duncan ‘s New Multiple Range Test (DNMRT) pada taraf nyata 5%. Hasil percobaan menampilkan kalau aplikasi bokashi TKKS memberikan pengaruh yang berbeda nyata terhadap pertambahan tinggi tanaman. Sebaliknya pada parameter pertambahan jumlah pelepah, pertambahan diameter bonggol, bobot segar bagian atas, bobot kering bagian atas, bobot segar akar, dan bobot kering akar, tidak terdapat perbedaan yang nyata. Bibit yang mendapatkan perlakuan bokashi TKKS 1 : 3 (Perlakuan B) memperlihatkan pengaruh yang terbaik bagi pertumbuhan bibit kelapa sawit di Main-Nursery.Kata Kunci: pembibitan utama, media tanam, kompos, ultisol

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Aplikasi Pupuk Organik Cair Limbah Kulit Nanas Dan Pukan Sapi Terhadap Pertumbuhan Bibit Kakao (Theobroma cacao, L.)

Cited by 2 publications

References 0 publications

Invasion of Endophytic Bacteria by Using Microencapsulation Technology as Stimulant in Cocoa Plants (Theobroma cacao L)

Invasion of Endophytic Bacteria by Using Microencapsulation Technology as Stimulant in Cocoa Plants (Theobroma cacao L)

Pertumbuhan Bibit Kelapa Sawit (Elaeis Guineensis Jacq.) Akibat Perbandingan Bokashi Tandan Kosong Kelapa Sawit dengan Top Soil

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