RESPON PERTUMBUHAN TANAMAN DAUN BAWANG (Allium fistulosum L.) TERHADAP APLIKASI KOMBINASI PUPUK ORGANIK CAIR DAN PUPUK KOMPOS

Maria Tenlima; Jefri Sembiring

doi:10.35724/mjar.v1i1.1701

RESPON PERTUMBUHAN TANAMAN DAUN BAWANG (Allium fistulosum L.) TERHADAP APLIKASI KOMBINASI PUPUK ORGANIK CAIR DAN PUPUK KOMPOS

Musamus Journal of Agrotechnology Research ◽

10.35724/mjar.v1i1.1701 ◽

2019 ◽

Vol 1 (1) ◽

pp. 1-7

Author(s):

Maria Tenlima ◽

Jefri Sembiring

Keyword(s):

Allium Fistulosum ◽

Screen House

Penelitian ini bertujuan untuk mengetahui respon tanaman daun bawang (Allium Fistulosum L) pada aplikasi kombinasi antara pupuk organik cair dan kompos. Penelitian ini dilaksanakan di Screen House, Jurusan Agroteknologi, Fakultas Pertanian, Universitas Musamus. Penelitian ini menggunakan rancangan faktorial dua faktor. Hasil penelitian menunjukkan perlakuan yang diberikan secara statistik tidak berpengaruh nyata pada berbagai kombinasi kompos dan pupuk cair pada pertumbuhan daun bawang. Meski demikian, perlakuan kombinasi antara 40 g kompos dan 2,4 ml l-1 pupuk organik cair (K2N2) menunjukkan rata-rata tinggi tanaman terbaik (22 cm), sementara rata-rata jumlah daun maksimal (4,33) diperoleh pada kombinasi 60 g/tanaman kompos, dan 4 ml l-1 pupuk organik cair (K3N3). Penelitian ini juga menkonfirmasi bahwa penggunaan pupuk memberikan hasil yang lebih baik pada berbagai kombinasi perlakuan, dibandingkan dengan kontrol. Kata kunci: Pupuk organik cair; kompos; daun bawang.

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Quality assessment microbiological parsley (Petroselinum crispum) and welsh onion (Allium fistulosum) leaves after drying process

Planta Medica ◽

10.1055/s-0033-1352286 ◽

2013 ◽

Vol 79 (13) ◽

Author(s):

LC Corrêa Filho ◽

AP Martinazzo ◽

CD Teodoro

Keyword(s):

Quality Assessment ◽

Petroselinum Crispum ◽

Allium Fistulosum ◽

Drying Process ◽

Welsh Onion

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Aplikasi Abu Sekam pada Padi Gogo (Oryza sativa L.) terhadap Kandungan Silikat dan Prolin Daun serta Amilosa dan Protein Biji

Journal of Biota ◽

10.24002/biota.v16i1.58 ◽

2011 ◽

Vol 16 (1) ◽

Cited By ~ 1

Author(s):

Ahadiyat Yugi Rahayu ◽

Tri Harjoso

Keyword(s):

Oryza Sativa ◽

Oryza Sativa L ◽

Screen House

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh aplikasi abu sekam terhadap kandungan prolin dan silikat daun serta kualitas hasil yaitu protein dan amilosa biji padi gogo dan hubungan korelasi antar keempat komponen tersebut pada kondisi pertanaman 80 persen kapasitas lapang pada skala pot. Penelitian dilakukan di polibag dalam screen house Fakultas Pertanian Unsoed dengan menggunakan rancangan acak kelompok pola faktorial dengan faktor varietas (Situ patenggang, Limboto, Towuti, Batutegi dan Aek sibundong) dan faktor abu sekam (0, 2, 4, 6 t/ha), diulang tiga kali. Hasil penelitian menunjukan bahwa pemberian abu sekam dosis 2âˆ’6 t/ha mampu meningkatkan kandungan silikat daun antara 18,49âˆ’29,43% dan menurunkan kandungan amilosa biji pada lima varietas sekitar 4,19âˆ’6,92%. Pemberian abu sekam dosis 2âˆ’6 t/ha mampu meningkatkan kandungan prolin daun antara 27,56âˆ’70,63% dan protein biji antara 2,35âˆ’16,71%. Antarvarietas menunjukan bahwa kandungan prolin tertinggi dihasilkan oleh varietas Batu tegi 18,58 persen dan protein biji pada varietas Situ patenggang 9,55%. Terdapat korelasi antar karakter fisiologis yaitu antara silikat-prolin (0,62) dan kandungan protein-amilosa biji (-0,78).

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ẢNH HƯỞNG CỦA LIỀU LƯỢNG KALI ĐẾN NĂNG SUẤT HẠT GIỐNG HÀNH LÁ (Allium fistulosum L.) TẠI THỊ XÃ HƯƠNG TRÀ, TỈNH THỪA THIÊN HUẾ

HUE UNIVERSITY JOURNAL OF SCIENCE AGRICULTURE AND RURAL DEVELOPMENT ◽

10.26459/hueuni-jard.v129i3b.5677 ◽

2020 ◽

Vol 129 (3B) ◽

Author(s):

Lê Khắc Phúc ◽

Trần Đăng Hòa ◽

Lê Như Cương ◽

Phạm Bá Phú

Keyword(s):

Allium Fistulosum

Tóm tắt: Với mục tiêu đánh giá ảnh hưởng của việc bón kali đến năng suất giống hành lá tại Hương Trà, Thừa Thiên Huế, chúng tôi đã bón 4 mức kali cho cây hành giống gồm: 0, 84, 168 và 252 kg K2O/ha. Thời gian sinh trưởng của hành lá từ 105 đến 107 ngày. Liều lượng kali có ảnh hưởng đến các đặc điểm về cao cây (45,8–53,7 cm), số lá (15,8–18,9 lá/cây), đường kính lá (10,3–14,1 mm), đường kính thân (27,6–32,2 mm), và số nhánh trên cây (3,8–6,7 nhánh/cây). Việc bón bổ sung kali làm tăng số hoa chắc (131,4–154,1 hoa/bông) và hạt chắc (195,9–233,0 hạt/bông), giảm hoa lép và hạt lép, làm tăng chiều dài hạt (2,80–2,93 mm), nâng cao khối lượng của 1000 hạt (1,975–2,049 g) và năng suất hạt giống hành (362,65–425,79 kg/ha). Sâu xanh da láng và ruồi đục lá là hai đối tượng xuất hiện rất phổ biến trên cây hành giống, trong khi bệnh khô đầu lá và thối nhũn ít phổ biến hơn. Việc bón 168 kg K2O/ha và 252 kg K2O/ha có sai khác về hiệu quả kinh tế (lợi nhuận là 75,416 và 157,925 triệu đồng/ha). Nên sử dụng 138 kg N + 252 kg K2O + 112 kg P2O5 + 500 kg vôi + 15.000 kg phân chuồng /ha tại Hương Trà, Thừa Thiên Huế để nâng cao hiệu quả sản xuất giống hành.Từ khóa: hạt giống, hành lá, phân bón, Thừa Thiên Huế

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Effect of period of sugarcane cultivation on the abundance and distribution of weed seeds in the soil profile

Planta Daninha ◽

10.1590/s0100-83582014000300006 ◽

2014 ◽

Vol 32 (3) ◽

pp. 507-513

Author(s):

R.O. Adereti ◽

F.O Takim ◽

Y.A. Abayomi

Keyword(s):

Land Use ◽

Soil Depth ◽

Seed Banks ◽

Soil Samples ◽

Soil Tillage ◽

Fallow Period ◽

Tillage Practices ◽

Weed Seeds ◽

Seed Distribution ◽

Screen House

An experiment was laid down in a screen house to determine the distribution of weed seeds at different soil depths and periods of cultivation of sugarcane in Ilorin, Nigeria. Soil samples from different depth levels (0-10 cm, 11-20 cm and 21-30 cm) were collected after harvesting of canes from three different land use fields (continuous sugarcane cultivation for > 20 years, continuous sugarcane cultivation for < 10 years after long fallow period and continuous sugarcane cultivation for < 5 years after long fallow period) in November, 2012. One kilogram of the sieved composite soil samples was arranged in the screen house and watered at alternate days. Germinating weed seedlings were identified, counted and then pulled out for the period of 8 months. Land use and soil depth had a highly significant (p £ 0.05) effect on the total number of weeds that emerged from the soil samples. The 010 cm of the soil depth had the highest weed seedlings that emerged. There was an equal weed seed distribution at the 11-20 cm and 21-30 cm depths of the soil. Sugarcane fields which have been continuously cultivated for a long period of time with highly disturbing soil tillage practices tend to have larger seed banks in deeper soil layers (11-20 cm and 21-30 cm) while recently opened fields had significantly larger seed banks at the 0-10 cm soil sampling depth.

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Phytochemical Analysis and In Vitro Effects of Allium fistulosum L. and Allium sativum L. Extracts on Human Normal and Tumor Cell Lines: A Comparative Study

Molecules ◽

10.3390/molecules26030574 ◽

2021 ◽

Vol 26 (3) ◽

pp. 574

Author(s):

Adrian Bogdan Țigu ◽

Cristian Silviu Moldovan ◽

Vlad-Alexandru Toma ◽

Anca Daniela Farcaș ◽

Augustin Cătălin Moț ◽

...

Keyword(s):

Cell Line ◽

Allium Sativum ◽

Allium Fistulosum ◽

Tumor Cell Lines ◽

Sensitive Cell ◽

Sensitive Cell Line ◽

Welsh Onion ◽

Normal Cells ◽

Ic50 Value ◽

High Concentrations

Allium sativum L. (garlic bulbs) and Allium fistulosum L. (Welsh onion leaves) showed quantitative differences of identified compounds: allicin and alliin (380 µg/mL and 1410 µg/mL in garlic; 20 µg/mL and 145 µg/mL in Welsh onion), and the phenolic compounds (chlorogenic acid, p-coumaric acid, ferulic acid, gentisic acid, 4-hydroxybenzoic acid, kaempferol, isoquercitrin, quercitrin, quercetin, and rutin). The chemical composition determined the inhibitory activity of Allium extracts in a dose-dependent manner, on human normal cells (BJ-IC50 0.8841% garlic/0.2433% Welsh onion and HaCaT-IC50 1.086% garlic/0.6197% Welsh onion) and tumor cells (DLD-1-IC50 5.482%/2.124%; MDA-MB-231-IC50 6.375%/2.464%; MCF-7-IC50 6.131%/3.353%; and SK-MES-1-IC50 4.651%/5.819%). At high concentrations, the cytotoxic activity of each extract, on normal cells, was confirmed by: the 50% of the growth inhibition concentration (IC50) value, the cell death induced by necrosis, and biochemical determination of LDH, catalase, and Caspase-3. The four tumor cell lines treated with high concentrations (10%, 5%, 2.5%, and 1.25%) of garlic extract showed different sensibility, appreciated on the base of IC50 value for the most sensitive cell line (SK-MES-1), and the less sensitive (MDA-MB-231) cell line. The high concentrations of Welsh onion extract (5%, 2.5%, and 1.25%) induced pH changes in the culture medium and SK-MES-1 being the less sensitive cell line.

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