Novianti Sunarlim
Fakultas Pertanian dan Peternakan Universitas Islam Negeri Sultan Syarif Kasim Riau

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EFISIENSI FAKTOR PRODUKSI SRI REJEKI (Aglaonema commutatum) DI KOTA PEKANBARU Sesrawati Rosa; Penti Suryani; Novianti Sunarlim
Jurnal Agroteknologi Vol 3, No 1 (2012): Agustus 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v3i1.93

Abstract

Aglaonema is an ornamental leafy plant which has the beauty of the form, style, and color of leaves. The plant is from the Asian countries including Indonesia. Production factors affect greatly the output obtained. The production function is a relationship between the input and the output. Results of the multiple regression analysis indicated that the F calculation (8.534) was higher than F table (2.76 at α = 0.05) which rejected Ho and accepted Ha. It meant that the size of polybag, pesticides, fertilizers and planting medium as Dummy variable jointly affected the production of Aglaonema in Pekanbaru. The R2 of 0.760 indicated that 76% of the production was affected by theses independent variable and 24% was affected by other variables. The analysis of NPM ratio for the size of polybag was 0.054 which was < 1, it meant that the use of polybag was not economically efficient yet and needed to increase the size of polybag. On the other hand NPM ratio of fertilizers was 2.84 which was >1, it meant that the use of fertilizer was not efficient and needed to decrease the amount of fertilizers.
PERFORMAN SIFAT VEGETATIF, KOMPONEN HASIL, DAN HASIL BERBAGAI VARIETAS KACANG HIJAU (Vigna radiata L.) DI MEDIA GAMBUT Elfi Rahmadani; Ana Mulyani; Novianti Sunarlim
Jurnal Agroteknologi Vol 2, No 2 (2012): Februari 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i2.116

Abstract

Science Faculty of state Islamic University Sultan Syarif Kasim Riau. The objective of the research was to find the growth and yield of several mungbean varieties in peat media. The experimental design used was randomized complete block design with 15 varieties (Bhakti, Gelatik, Kenari, Kutilang, Betet, Merak, Merpati, Camar, No.129, Nuri, Parkit, Perkutut, Sampeong, Sriti, and Walet), and 3 replications. The variables observed were number days to flower and to harvest, plant height, plant dry weight, number of pods/plant, number of seeds/pod, weight of 100 seeds, and grain yield. Results of the research showed that Gelatik and Kenari varieties flowered faster that the other varieties. Sampeong varieties was the tallest plant at harvest. Different varieties caused different number of pods/plant, weight of 100 seeds and grain yield. However, number of seeds/pod was the same among varieties. Grain yield of No.129 was the lowest among the varieties. From the result of weight of 100 seeds and grain yield its was conducded that seven varieties (Bhakti, Kutilang, Betet, Nuri, Parkit, Perkutut, dan Sampeong) could be planted in peat media.
PENGARUH URINE SAPI TERFERMENTASI DENGAN DOSIS DAN INTERVAL PEMBERIAN YANG BERBEDA TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) Siti Aisyah; Novianti Sunarlim; Bakhendri Solfan
Jurnal Agroteknologi Vol 2, No 1 (2011): Agustus 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i1.127

Abstract

A research was conducted at research farm of Agriculture and Animal Science Faculty of State Islamic University Sultan Syarif Kasim Riau from April to June 2011. The objective of this research was to determine a combination of concentration and application interval of cow’s urine that maximizes the growth of chinese cabbage (Brassica juncea L.). Combinations of four cow’s urine concentration (0, 15%, 30% and 45%) and three application intervals (every 2, 3 or 4 days) were arranged in Randomized Complete Block Design (RCBD) wirh 3 replications. The experiment was conducted in pots with peat soil The plants were harvested at 40 days and data were collected for plant height, number of leaves/plant, leaf length (measured for the longest leaf), shoot fresh weight and shoot dry weight. Results of the research showed that there were no changes in plant height, number of leaves/plant and leaf length was observed for different application intervals. However, the increase of every 15% of cows’ urine concentration increased 2.7 cm plant height, 1.2 leaves/plants, and 1.5 cm leaf length. Significant interaction of concentration and application interval was observed for shoot fresh weight and shoot dry weight. A combination of 45% concentration and 2 days application interval produced the best shoot fresh weight and shoot dry weight, but there was no effect of application interval on 15% concentration.
PELUKAAN BENIH DAN PERENDAMAN DENGAN ATONIK PADA PERKECAMBAHAN BENIH DAN PERTUMBUHAN TANAMAN SEMANGKA NON BIJI (Citrullus vulgaris Schard L.) Novianti Sunarlim; Syukria Ikhsan Zam; Joko Purwanto
Jurnal Agroteknologi Vol 2, No 2 (2012): Februari 2012
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i2.124

Abstract

Research was conducted from August until October 2011 at Agronomy Laboratory and research farm of Agriculture and Animal Science Faculty of State Islamic University Sultan Syaif Kasim Riau. Triploid watermelon of F1 Riendow was used in this experiment. The experimental design used was Completely Randomized Design arranged in factorial between alteration seed coats (with and without clipping the seed coat) and 4 different times of soaking with Atonik (0, 30,60 and 90 minutes) with 3 replications for germination experiment and soaking with Atonik (0, 30, 60 dan 90 minutes) with 6 replications for plant growth experiment. The research was conducted in the pot with peat soil. Result of the research showed that seed germination with clipping the seed coat (64.54%) was higher than without clipping the seed coat (38.28%). There was no interaction between alteration of the seed and soaking time. Soaking time with Atonik did not affect seed germination and also the growth of the plants (stem length, number of leaves, plant and root dry weight) at 55 days after planting.
ADAPTASI BERBAGAI VARIETAS TANAMAN KACANG HIJAU (Vigna radiata L.) TERHADAP PENGAPURAN DAN PEMBERIAN N, P DAN K DI LAHAN GAMBUT Efi Rahmadani; Novianti Sunarlim
Jurnal Agroteknologi Vol 2, No 1 (2011): Agustus 2011
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v2i1.129

Abstract

Research of variety adaptation, N, P, K fertilization and liming was conducted at research farm of Agriculture and Animal Science Faculty of Universitas Islam Negeri Sultan Syarif Kasim Riau from July to October 2011. The purpose of the study was to find the best variety of mungbean and the optimum dosage of N, P, K and lime planted in peat soils. The experiments were conducted in the pots. The first experiment was the variety adaptation using 15 varieties which were Bhakti, Gelatik, Kenari, Kutilang, Betet, Merak, Merpati, Camar, No. 129, Nuri, Parkit, Perkutut, Sampeong, Sriti dan Walet. The first factor of the second, third, fourth and fifth experiments were 5 varieties (Kutilang, Perkutut, Sampeong, Sriti dan Walet). The second factor was 3 levels of N fertilizers ((0, 100, 200 kg N/ha) for the second experiment, 3 levels of P fertilizers (0, 200, 400 kg P2O5/ha) for the third experiment, 3 levels of K fertilizers (0, 200, 400 kg K2O/ha) for the fourth experiment and 3 level of liming (0, 2,5, 5,0 t/ha dolomite/ha) for the fifth experiment. The experimental design used was Randomized Complete Block Design with 3 replications. Result of the experiments showed that Sampeong variety gave the highest number of pods/plant (14.3, 13.1, 15.1, 12.4 and 16.9 pods/plant for the first, second, third, fourth and fifth experiments respectively), but had the longest days to harvest (more than 70 days). The N fertilizer affected significantly number of pods/plant only until 100 kg N/ha. With this level number of pods increased from 6.8 with no N fertilizer to 9.3 per plant. The P fertilizer increased the number of pods/plant from 7.0 without P fertilizer to 10.1 with 200 kg P2O5/ha. Increasing P fertilizer above this level did not increase the number of pods/plant. Similarly, the optimum level for K fertilizer was 200 kg K20/ha which increased the number of pods from 7.2 with no K fertilizer to 9.2 per plant. The highest number of pods/plant was found from the higher level of lime. Applied 5 t/ha of dolomite increased pod/plant from 10.5 to 14.6