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SEED VIABILITY OF SOME LOCAL RICE VARITIES OF SOUTH KALIMANTAN TIDAL SWAMP THAT WERE IRRADIATED BY GAMMA RAY Wahdah, Raihani; Zulhidiani, Rahmi
Agroscientiae Vol 21, No 1 (2014)
Publisher : Agroscientiae

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The increasing of base population variability can be done by induction of physical mutation by gamma ray.Â The objective of this research was to know responses of seed viability of some local rice varieties of SouthÂ Kalimantan tidal swamp that were irradiate d by gamma ray. The experiment was carried out in PlantÂ Physiology Laboratory, Agriculture Faculty, Lambung Mangkurat University based on Factorial RandomizedÂ Block Design, namely 7 (varietas) x 4 (doses) x 2 (replication). The observation were done on seed germination, seed growth uniformity, plumula lenght of strong normal seedling, root lenght of strong normalÂ seedling, dry weight of normal seedling, and speed of seed germination. Data were analized by F -tes (Anova). If interaction or single factor were significant, so continued by LSD (Least Significant Difference) werenât equal. Seed germination, seed growth uniformity, and speed of seed ger mination of Siam Unus Kuning Variety (7) wasnât affected by dose of irradiation of gamma ray. The effect of gamma ray on someÂ doses on each varieties have decreased seed viability. The worst performance for all variable were in highest dose, namely 30 kradÂ

Regrowth of Napier Grass (Pennisetum purpureum Schumach) with the Bio-pore Infiltration Hole in the Tropical Riparian Moonson Region Gusti Rusmayadi; Rahmi Zulhidiani; Bahrani
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jaab.01.01.03

Technology water and rainfall in doing to reduce soil water deficit in the soil. The technology is bio-pore that formed living things, such as soil fau-na and crop roots. This study uses a single factor randomized block design environment (RBD). The factor studied was the Bio-pore Infiltration Hole (BIH), which is filled with organic matter. The treatment was repeated 4 times, so that 20 experimental units were obtained. The treat-ments consisted of A (without BIH) as a control, B (BIH + Dry leaves), C (BIH + cow dung), D (BIH + chicken manure), and E (LR B + cow manure). Napier grass cropped with a spacing of 50 x 50 cm2 that was observed for variables of crop height, wet weight and dry weight of crops per bun-dle. The ground water content is measured with soil boring, and rainfall is measured with an ombro-meter. The study was conducted in the Experi-mental Garden of the Faculty of Agriculture, Sei Riam Village, Pelaihari Sub-district, Tanah Laut Regency, with a time of 2 months from November to December 2019. Rainfall in November and December was 127.85 mm and 637.8 mm with uneven distribution. The ground water content in treatments BIH + cow dung, BIH + cow dung, BIH + chicken manure, and BIH + cow manure is different from without BIH because it is without or-ganic matter so that its ability to retain water is small and its content is also less. Growth of crop height variable between 187.16 to 191.85 cm, wet weight in the range of 12.1 kg / m2 - a 14.9 kg / m2, and the dry weight in the range of 3.9 kg / m2 - 4.6 kg / m2, so treatments B, C, D, and E gave the best response compared to A which generates crop height about 172.78 cm, 7.3 kg / m2 wet weight and 2.4 kg / m2 dry weight.

Regrowth of Napier Grass (Pennisetum purpureum Schumach) with the Bio-pore Infiltration Hole in the Tropical Riparian Moonson Region Gusti Rusmayadi; Rahmi Zulhidiani; Bahrani
Journal of Agriculture and Applied Biology Vol 1 No 1 (2020): Journal of Agriculture and Applied Biology
Publisher : Future Science

Technology water and rainfall in doing to reduce soil water deficit in the soil. The technology is bio-pore that formed living things, such as soil fau-na and crop roots. This study uses a single factor randomized block design environment (RBD). The factor studied was the Bio-pore Infiltration Hole (BIH), which is filled with organic matter. The treatment was repeated 4 times, so that 20 experimental units were obtained. The treat-ments consisted of A (without BIH) as a control, B (BIH + Dry leaves), C (BIH + cow dung), D (BIH + chicken manure), and E (LR B + cow manure). Napier grass cropped with a spacing of 50 x 50 cm2 that was observed for variables of crop height, wet weight and dry weight of crops per bun-dle. The ground water content is measured with soil boring, and rainfall is measured with an ombro-meter. The study was conducted in the Experi-mental Garden of the Faculty of Agriculture, Sei Riam Village, Pelaihari Sub-district, Tanah Laut Regency, with a time of 2 months from November to December 2019. Rainfall in November and December was 127.85 mm and 637.8 mm with uneven distribution. The ground water content in treatments BIH + cow dung, BIH + cow dung, BIH + chicken manure, and BIH + cow manure is different from without BIH because it is without or-ganic matter so that its ability to retain water is small and its content is also less. Growth of crop height variable between 187.16 to 191.85 cm, wet weight in the range of 12.1 kg / m2 - a 14.9 kg / m2, and the dry weight in the range of 3.9 kg / m2 - 4.6 kg / m2, so treatments B, C, D, and E gave the best response compared to A which generates crop height about 172.78 cm, 7.3 kg / m2 wet weight and 2.4 kg / m2 dry weight.

Aplikasi Trichoderma sp. pada Media Kombinasi Ampas Tebu dan Serbuk Gergaji dalam Rangka Peningkatan Produksi Jamur Tiram Putih (Pleurotus ostreatus) Dwi Novidiani; Rahmi Zulhidiani; Anna Maria Makalew
Agroekotek View Vol 1, No 2 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i2.681

White oyster mushrooms are considered healthy food groups, because white oyster mushrooms have been cultivated almost all ingredients not using chemical fertilizers and pesticides. Sawdust often used as a medium of white oyster mushroom growth and also excess waste bagasse can be used and used for the cultivation of white oyster mushrooms. this paper is part of a major study that on this limit has the purpose of knowing the effect of bagasse and wood powder on the growth of white oyster mushroom. through a randomized block design with 2 nested factorials with 3 replications of the results. That this paper is written from the research section with the type medium 100% sawdust, 50% sawdust + 50% bagasse and 100% bagasse to be the best medium in the production of white oyster mushroom is the type of media 50% sawdust + 50% bagasse gives a real effect on the first time the appearance of the fruit body, the age of the first harvest of white oyster mushrooms, and the wet weight of white oyster mushroom fruit body but not affecting against the time of mycelium growth and the timing of the complete mycelium dissemination

Pengaruh Pemberian Limbah Baglog Jamur Tiram Putih (Pleurotus ostrearus) terhadap Beberapa Sifat Kimia Tanah dan Pertumbuhan Tanaman Kacang Tanah (Arachis hypogaea L.) Wahyudi Ardi Rangga; Bambang Joko Priatmadi; Rahmi Zulhidiani
Agroekotek View Vol 1, No 3 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i3.703

Peanut (Arachis hypogaea L.) is an important food source in Indonesia, namely as a source of vegetable protein. Then to develop the production of this plant is need for media/fertilizer that is able to deliver growth and good results. The purpose of this research is to know the influence of the granting baglog waste white Oyster Mushrooms cropping of some chemical properties of soil and growth of peanut plants. This research is the research in a pot/polybag with use (RAL) one factor, with five treatment rooms, four replicates and 20 units of the experiment. with IE giving of waste baglog white Oyster mushrooms in incubation for ± 2 weeks in soil samples, namely: K0 = 0 t ha-1 as control, K1 = 20 t ha-1 or the equivalent of 50 g, K2 = 40 t ha-1 or the equivalent of 100 g, K3 = 60 t ha-1 or the equivalent of 150 g , K4 = 80 t ha-1 or the equivalent of 200 g. Results of the research showed that giving waste white Oyster Mushrooms cropping media gives influence soil chemical properties such as: soil pH, available N-, P-available and provide high growth effect on plants , and results such as: the number of pods, and heavy seeds.

Pemanfaatan Limbah Media Tanam Jamur Tiram Putih (Pleurotus Ostreatus) sebagai Kompos dan Pengaruhnya terhadap Hasil Tanaman Okra (Abelmoschus esculentus (L.) Moench) Jumrida Atini; Rahmi Zulhidiani; Tuti Heiriyani
Agroekotek View Vol 1, No 2 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i2.680

Waste baglog or media for planting mushroom is the rest of te mushroom cultivation process unused again, so tat it can be used as compost. one of the important role of compost is creating soil fertility. Both the nature of the physical, biological, and chemical properties of the soil. Utilization of waste as an oyster mushroom growing media compost in this study was applied to plant okra. This study used a Randomized Complete Design (RAL), single factor with 5 treatment rooms, 4 times repeat, so come by 20 units of the experiment. The treatment is a k0 : soil control, k2 : 10 kg soil + 500 g soil/compost baglog waste plant, k3 : 10 kg soil + 750 g soil/compost baglog waste plant and k4 : 10 kg soil + 1000 g/compost baglog waste plant. Research results show that compost waste white oyster mushroom cropping media gives influence to the time of the first harvest, the amount of fruits per plant, average fruit length and weight of fruits per plant. Awarding waste composting treatment media white Oyster Mushrooms cropping rate of 500 g/plant gives the best results for harvest time first, the average amount of fruit, fruit length and weight of fruit per plant

Pengendalian Nematoda Meloidogyne spp. pada Tanaman Tomat (Lycopersicon esculentum Mill.) Dengan Gliocladium sp. dalam Media Bokashi Alang-Alang (Imperata cylindrica L.) Muhammad Nur Himawan; Elly Liestiany; Rahmi Zulhidiani
Agroekotek View Vol 1, No 1 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i1.659

The purpose of this study was to determine the effectiveness and the best dose of Gliocladium sp.in imperata bokashi media, in suppressing the attack of nematode root roots. This research usedRAL research design in one factor polybag media with 6 treatments, 4 replications and 24experimental units. The treatment consists of K). Imperata bokashi (20.8 g) A). Imperatabokashi (20.8 g) + Gliocladium sp. 10 g B). Imperata bokashi (20.8 g) + Gliocladium sp. 15 g C).Imperata bokashi (20.8 g) + Gliocladium sp. 20 g D). imperata bokashi (20.8 g) + Gliocladiumsp. 25 g E). Imperata bokashi (20.8 g) + Gliocladium sp. 30 g. The result of the study showedthat Glocladium sp. in imperata bokashi media have real effect in controlling Meloidogyne sppnematodes. in Tomato plants, significantly affect the growth of Tomato plant height, but nosignificant effect on wet weight and dry weight of plants.

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