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Optimalisasi Penggunaan Pupuk Majemuk Sintesis NPK 15-15-15 dengan Pupuk Hayati Trichoderma sp. untuk Tanaman Bawang Merah (Allium ascolanicum) Deden Fatchullah; Endeh Masnenah; Ramdani Abdul Rahman
Jurnal Biodjati Vol 3, No 2 (2018): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v3i2.3008

Pupuk NPK mempunyai peranan penting untuk pertumbuhan dan perkembangan tanaman serta hasil umbi bawang merah. Salah satu cara memperbaiki hasil dan kualitas umbi bawang merah, yaitu dengan aplikasi pupuk NPK 15-15-15 dan pupuk hayati Trichoderma. Penelitian bertujuan untuk mendapatkan kombinasi aplikasi pupuk NPK 15-15-15 dan pupuk hayati Trichoderma sp yang sesuai untuk meningkatkan hasil dan kualitas umbi bawang merah. Penelitian dilakukan di bawah naungan plastik Balai Penelitian Tanaman sayuran, Lembang (1.250 m dpl) dari Juli – Oktober 2012. Penelitian menggunakan rancangan acak kelompok (RAK) pola faktorial 3x3 dengan 3 ulangan. Faktor I adalah dosis pupuk NPK 15-15-15 yang terdiri dari 3 taraf yaitu: 0 kg/ha, 250 kg/ha dan 500 kg/ha. Faktor II adalah pupuk hayati yang terdiri dari 3 taraf yaitu: Trichoderma, Trichoderma + Aspergillus dan Trichoderma+ Penicillum, masing-masing dengan dosis 1010. Parameter yang diamati meliputi; tinggi tanaman, luas daun, dan bobot kering tanaman 40 hst, analisis tanaman pada 40 hst (kandungan unsur hara N, P, dan K tanaman), hasil umbi benih saat panen (jumlah umbi anakan, bobot individu umbi, bobot umbi per tanaman dan bobot umbi total), kandungan bahan kering umbi saat dipanen, analisis bobot akar (segar) bobot akar kering setelah umbi dipanen. Hasil penelitian menunjukkan bahwa aplikasi pupuk NPK 15-15-15 dosis 250 kg/ha yang dikombinasikan dengan pupuk hayati Trichoderma + Aspergillus meningkatkan persentase akar bawang merah dengan bobot kering akar bawang merah tertinggi didapat pada perlakuan aplikasi NPK 15-15-15 dosis 250 kg/ha + pupuk hayati Trichoderma yakni 13,67. Hasil umbi bawang merah nyata meningkat dengan aplikasi pupuk hayati Trichoderma, yaitu bobot individu umbi (8,58 g), bobot umbi per rumpun tanaman (40,97 g/tanaman) dan bobot total umbi (10,24 t/ha)..

Korelasi Beberapa Karakter Morfologi dengan Ketahanan Tanaman Kedelai Terhadap Penyakit Karat Endeh Masnenah; Murdaningsih H. K.; R. Setiamihardja; Wenten Astika; A. Baihaki
Zuriat Vol 15, No 1 (2004)
Publisher : Breeding Science Society of Indonesia (BSSI) / PERIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/zuriat.v15i1.6822

Penelitian untuk mengetahui korelasi antara karakter morfologi dengan ketahanan kedelai terhadap penyakit karat di lakukan di SPLPP Arjasari Faperta UNPAD dari bulan Januari sampai Juni 1995. Percobaan menggunakan Rancangan Acak Kelompok dengan 92 genotipe sebagai perlakuan dan diulang dua kali. Hasil penelitian menunjukkan bahwa karakter jumlah stomata, jumlah bulu daun, dan luas daun rata-rata korelasinya tidak nyata dengan intensitas penyakit karat kedelai. Semakin tinggi intensitas penyakit karat kedelai akan menurunkan jumlah polong pertanaman, bobot biji per tanaman dan jumlah biji bernas per polong serta meningkatkan jumlah biji tidak bernas per polong.

Respon Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.) Varietas Bima Brebes Pada Pemberian Pupuk Organik Konsentrat Debi Hartoni; Nunung Sondari; Endeh Masnenah
Paspalum: Jurnal Ilmiah Pertanian Vol 9, No 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v9i2.295

This experiment was carried out in Ujungjaya District, Sumedang Regency. At an altitude of 50 meters above sea level, the soil type is Vertisol. The time of this experiment was carried out from June to August 2020. The purpose of this experiment was to study, determine and get the best dose of growth response and yield of shallot (Allium ascalonicum L.) Bima Brebes variety on the application of concentrated organic fertilizer. The design used was a simple randomized block design (RBD) consisting of 4 treatments of concentrated organic fertilizer in 6 replications. Concentrated organic fertilizers used are: A = 0 g/polybag, B = 50 g/polybag, C = 75 g/polybag and D = 100 g/polybag. The results showed that the application of concentrated organic fertilizer significantly affected plant height, number of leaves at age (14 HST) and tuber weight per plot. The application of concentrated organic fertilizer at a dose of 75 g/polybag showed higher yields on plant height, number of leaves, number of tubers per clump, tuber weight per clump and tuber weight per plot.

Pengaruh Dosis Tepung Biji Sirsak (Annona muricata L.) Terhadap Mortalitas Hama Gudang (Sitophilus oryzae L) Pada Beras Hitam (Oryza sativa L) Indra Indra; R. Budiasih; Endeh Masnenah; Elly Roosma Ria
Paspalum: Jurnal Ilmiah Pertanian Vol 10, No 1 (2022)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v10i1.382

Sitophilus oryzae L is a beetle pest that attacks black rice grains during storage, causing the rice to become damaged and reducing the quantity and quality of black rice. One of the efforts to control beetle pests in black rice storage warehouses is the use of soursop seed flour. The aim of this research to study and obtain the dosage of soursop seed flour which gives the best effect on mortality, the amount of imago, percentage of damage and percentage of weight loss of black rice (Oryza sativa L). The experiment was conducted at the Faculty Of Agriculture of Winaya Mukti, Tanjungsari, Sumedang, in July to September 2020. The experiment used a Completely Randomized Design (CRD) with six treatments and four replication, consist of : A = 0 g/100 g black rice seeds, B = 2 g/100 g black rice seeds, C = 4 g/100 g black rice seeds, D = 6 g/100 g black rice seeds, E = 8 g/100 g black rice seeds and F = 10 g/100 g black rice seeds. The results showed that soursop seed flour had a good effect on mortality and the amount of S. oryzae L. imago, percentage of damage, and percentage of weight loss of black rice (O. sativa L).The dose of soursop seed flour 2 g/100 g black rice, effectively increased mortality, suppressed the amount of imago S. oryzae L. , percentage of damage and percentage of weight loss of black rice (O. sativa L)

RESPONS VARIETAS DAN MUSIM TANAM TERHADAP PERTUMBUHAN, HASIL DAN KUALITAS JAMUR TIRAM Deden Fatchullah; Ramdani Abdul Rahman; Endeh Masnenah
JURNAL AGROTROPIKA Vol 19, No 2 (2020): JURNAL AGROTROPIKA VOL.19 NO. 2, Oktober 2020
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/ja.v19i2.4395

Oyster mushroom was a prospective vegetable commodity and has high economical value. The aim of this research was to find out oyster mushroom varieties that could be adapted in Bogor – West Java, and produced high yield and quality when cultivated both in the dry and rainy seasons. A Randomized Block Design with 4 replications were set up in mushroom houses during the dry and the rainy seasons. Treatments comprised of 6 varieties of oyster mushrooms, viz: varieties No. 1; 30; 37; 38; 46 (origin from IVEGRI’s collection) and No. 85 (origin from Bogor as control variety). The result showed that varieties and planting seasons has significantly effect on growth of oyster mushroom. However varieties has no significantly effect on yield of mushroom which was in average 55-91 ton/1000 m2 of mushrooms house area. Fresh yield of mushroom planted in dry season (91.3 ton) was significantly higher than those in wet season (61.7 ton). Varieties has significantly effect of mushroom quality, meanwhile seasons gave a same good quality with delicious/ ranking <3, storage resistance up to 2 days at room temperature and water content >90 %. Keywords: Planting season, Pleurotus ostreatus, growth, yield, quality

Pengaruh Jenis Nutrisi dan Jenis Media Tanam terhadap Pertumbuhan dan Hasil Tanaman Pakcoy (Brassica chinensis L.) Varietas Nauli F-1 Secara Hidroponik Sistem Wick Noviana Desmasari; Odang Hidayat; Endeh Masnenah
OrchidAgro Vol 2, No 2 (2022)
Publisher : Fakultas Pertanian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/orchidagro.v2i2.436

Teknik budidaya hidroponik sebagai upaya intensifikasi, dapat meningkatan efisiensi dan efektivitas peggunaan lahan. Tujuan penelitian ini adalah untuk mempelajari interaksi antara jenis nutrisi dan jenis media tanam terhadap partumbuhan dan hasil tanaman pakcoy (Brassica chinensis L.) Varietas Nauli F-1 secara hidroponik sistem wick. Percobaan dilakukan di Green house Fakultas Kehutanan Universitas Winaya Mukti Sumedang, ketinggian 850 meter di atas permukaan laut, pada bulan Juni hingga Juli 2021. Percobaan menggunakan Rancangan Acak Kelompok (RAK) pola faktorial, terdiri dari dua faktor yaitu faktor pertama jenis nutrisi (n1 = Ab mix 100%, (Kontrol) ; n2 = Ab mix 50% + POC kelinci 50% ; n3 = POC kelinci 100%) dan faktor kedua jenis media tanam (m1 = Rockwool, (Kontrol) ; m2 = Arang sekam; m3 = Cocopeat) serta percobaan di ulang tiga kali. Hasilpercobaan menunjukkan terjadi interaksi antara jenis nutrisi dan jenis media tanam terhadaptinggi tanaman umur 10 HST, 15 HST, 20 HST, 25 HST, 30 HST, jumlah daun umur 10HST, 25 HST, 30 HST dan bobot segar tanaman, sedangkan pada jumlah daun umur 15 HST,20 HST, panjang akar dan luas daun tidak terjadi interaksi. Kombinasi nutrisi Ab mix 100%dan media tanam rockwool memberikan pertumbuhan dan hasil terbaik pada setiap parameter pengamatan.

Respon Pertumbuhan Dan Hasil Tanaman Bawang Merah (Allium ascalonicum L.) Varietas Bima Brebes Pada Pemberian Pupuk Organik Konsentrat Debi Hartoni; Nunung Sondari; Endeh Masnenah
Paspalum: Jurnal Ilmiah Pertanian Vol. 9 No. 2 (2021)
Publisher : Lembaga Penelitian dan Pengabdian Universitas Winaya Mukti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35138/paspalum.v9i2.295

This experiment was carried out in Ujungjaya District, Sumedang Regency. At an altitude of 50 meters above sea level, the soil type is Vertisol. The time of this experiment was carried out from June to August 2020. The purpose of this experiment was to study, determine and get the best dose of growth response and yield of shallot (Allium ascalonicum L.) Bima Brebes variety on the application of concentrated organic fertilizer. The design used was a simple randomized block design (RBD) consisting of 4 treatments of concentrated organic fertilizer in 6 replications. Concentrated organic fertilizers used are: A = 0 g/polybag, B = 50 g/polybag, C = 75 g/polybag and D = 100 g/polybag. The results showed that the application of concentrated organic fertilizer significantly affected plant height, number of leaves at age (14 HST) and tuber weight per plot. The application of concentrated organic fertilizer at a dose of 75 g/polybag showed higher yields on plant height, number of leaves, number of tubers per clump, tuber weight per clump and tuber weight per plot.

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