Hasmawi Hasyim
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PENGARUH PEMBERIAN PUPUK ORGANIK TERHADAP PERTUMBUHAN BEBERAPA BENIH ASAL KLON KAKAO (Theobroma cacao L.) DI PEMBIBITAN Hadriman Khair; Hasmawi Hasyim; Ridho Ardinata
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 3 (2012)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.808 KB) | DOI: 10.30596/agrium.v17i3.323

Abstract

This study aims to determine the growth response of some kind of clone of cocoa ( Theobroma cacao L. ) with an organic fertilizer in a polybag with using randomized block design (RBD ) factorial with 2 factors studied , namely : The first factor is Organic Fertilizer ( O ) divided into 3 levels ie O0 = Without Giving , O1 = Amazing Bio Fertilizer Growth ( ABG ) and O2 = Fertilizer Super Bionic , and the second factor varieties Cocoa ( K ) is divided into three types namely TSH K1 = 858 , K2 = 70 and K3 = RCC PA 300 . While the parameters measured were plant height ( cm ) , number of leaves ( blade ) , stem diameter ( mm ) , leaf area ( cm ) , root fresh weight ( g ) , stem fresh weight ( g ) , root dry weight ( g ) , stem dry weight ( g ) and root volume ( cc ) . The results showed that the use of organic fertilizers provide a significant effect on the parameters of plant height , leaf number , stem diameter , leaf area , stem fresh weight , and root volume and provide no real influence on the parameters of the wet weight of the rod . Treatment varieties only significant effect on plant height parameters , and no real influence on the other parameters .While the interaction of treatment showed a marked influence on the parameters for a high cocoa seedlings and other parameters showed no real difference.Key wordas : organic fertilizer, growth, cocoa
PENGARUH PENGGUNAAN PUPUK ANORGANIK DAN ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) M.Syufrin Pasaribu; Hasmawi Hasyim; Hardi Winata
AGRIUM: Jurnal Ilmu Pertanian Vol 17, No 2 (2012)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.035 KB) | DOI: 10.30596/agrium.v17i2.307

Abstract

AbstactThis study aims to determine the response of growth and production of onion crop from inorganic fertilizer and organic fertilizer with Group Randomized Factorial Design with two factors studied. The results showed that the provision of inorganic fertilizers significantly affect plant height parameter (the highest plant shown in A1, ie 31.31 cm at age 6 weeks after planting), number of leaves (most leaves are shown in A3, which is 22.00 strands at age 7 weeks after planting), root wet weight of plant samples (tuber toughest shown in A1, which is 141.71 g), tuber dry weight of plant samples (tuber toughest shown in A1, ie 74.58 g) and showed different results are not evident in the number of samples of plant bulbs, plant bulbs perplot number, tuber weight and wet weight of plant perplot perplot plant dry bulbs. On the provision of organic fertilizer significantly affect plant height parameter (the highest plant shown in O1, ie 31.54 cm at age 6 weeks after planting), number of leaves (largest leaf shown in O0, ie 21.33 strands at the age of 7 weeks after planting ), the number of tubers plant samples (tuber ever shown in O3, which is 4.33 bulb), wet weight of plant sample bulbs (tubers toughest shown in O1, which is 142.07 g), tuber dry weight of plant samples (tuber toughest shown in O1 , ie 74.83 g) and showed different results are not evident in the number of tubers perplot plants, tuber weight and wet weight of plant perplot perplot plant dry bulbs. While the interaction between inorganic fertilizer and organic fertilizer showed different effects are not significant at all observation parameters.Keywords:inorgnanic and organic fertilizer, growth, production, Allium ascalonicum L.