Detail Cantuman

OPTIMIZATION of CHICKEN MANURE and SOLVENT PHOSPHATE BACTERIA AGAINST PLANT SORGHUM PRODUCTION
(Sorghum bicolor l.)
EkoBayuWidiarno
Program Production Technology of Food Crops
Department of Agricultural Production


ABSTRACT

This research was conducted to find out the combination of organic fertilizers and bacteria Solvent phosphorus in optimization of absorption of elements of P against a Production Plant sorghum (Sorghum Bicolor l.). The research was carried out in the village of Antirogo, district of Jember, East Java province. Time of implementation research in October 2017 until January 2018. Research using the method of Random Design Group (RAK) 2 factorial. The first factor dosing of chicken manure (A): without the grant of chicken manure 0 kg/raised (A0), the dose of manure chicken 12 kg/plot (A1), the dose of chicken manure 24 kg/plot (A2), a dose of chicken manure 36 kg/plot (A3). The second factor is the granting of pseudomonas fluorencens (P): the granting of pseudomonas fluorencens 5 ml (P1), the granting of pseudomonas fluorencens 10ml (P2) and the granting of pseudomonas fluorencens 15 ml (P3). The research results showed that the best treatment by administering doses of chicken manure 40 ton/ha or 24 kg/plot gives a very real influence against high plants, flowering age, heavy wet sorghum per sample, wet weight of sorghum per plot, weight dry sorghum per sample, the weight of dried sorghum per plot, dry seed weight of sorghum per sample and weight of dried sorghum seeds per plot. Microbial solvent P pseudomonas fluorencens not give effect on all parameters of the study.

Keywords: Sorghum, Chicken manure, pseudomonas fluorencens.


OPTIMALISASI PUPUK KANDANG AYAMDAN BAKTERI PELARUT
FOSFAT TERHADAP PRODUKSI TANAMANSORGUM
(Sorgum bicolor L.)

EkoBayuWidiarno
Program StudiTeknologiProduksiTanamanPanganJurusanProduksiPertanian


ABSTRAK


Penelitian ini dilakukan untuk mengetahuiOptimalisasi Pupuk Kandang AyamDan Bakteri Pelarut Fosfat Terhadap Produksi TanamanSorgum(Sorgum Bicolor L.). Penelitian dilaksanakan di Desa Antirogo, Kabupaten Jember, Provinsi Jawa Timur. Waktu pelaksanaan penelitian pada bulan Oktober 2017 sampai dengan bulan Januari 2018. Penelitian menggunakan metode Rancangan Acak Kelompok (RAK) 2 faktorial. Faktor pertama pemberian dosis pupuk kandang ayam (A): tanpa pemberian pupuk kandang ayam 0 kg/bedeng (A0), dosis pupuk kandang ayam 12 kg/plot(A1), dosis pupuk kandang ayam 24 kg/plot(A2), dosis pupuk kandang ayam 36 kg/plot(A3). Faktor ke dua Pemberianpseudomonas fluorencens(P) : pemberian pseudomonas fluorencens5ml(P1), pemberian pseudomonas fluorencens10ml(P2) dan pemberian pseudomonas fluorencens15 ml(P3). Hasil penelitian menunjukan bahwa perlakuan terbaik dengan pemberian dosis pupuk kandang ayam 40 ton/ha atau 24 kg/ plot memberikan pengaruh sangat nyata terhadap tinggi tanaman, umur berbunga, berat basah sorgum per sampel, berat basah sorgum per plot, berat kering sorgum per sampel, berat kering sorgum per plot, berat biji kering sorgum per sampel dan berat biji kering sorgum per plot.Mikroba pelarut P pseudomonas fluorencens tidak memberikan pengaruh terhadap semua parameter penelitian.

Kata Kunci: Sorgum, Pupuk kandang Ayam, pseudomonas fluorencens.