bluuebunny/crossref_metadata_2025_split huggingface dataset:
Forest plants selection as feed sources and nesting tree of obi cuscus (Phalanger rothschildi thomas, 1898) in Obi islands, North Maluku
Authors: Farida W R 
Published: May 2020

Abstract
Obi cuscus (Phalanger rothschildi) is an arboreal marsupial and is an endemic animal from Obi Island, Bisa Island, and Obilatu Island part of the Obi Islands, North Maluku province. In Indonesia cuscuses are protected animals. The study with the roaming method are carried out by exploring the location where the obi cuscus is visible, collecting the forest plant as feed sources and nest tree. The potensial information of forest plants as a feed sources and nest tree for cuscus, is needed in strategy of cuscus conservation both in situ and ex situ. The objective of this study was to identify the species of forest plant that serve as feed sources and nesting tree on obi cuscus in North Maluku. The results showed 28 species of forest plants consisting of 21 families was selected by obi cuscus as their feed sources and 11 species of plants as their nesting site. Parts of the plants being consumed was fruit. The results of the analysis of nutrient content of feed plants are crude proteins ranging from 3.67% to 14.12% with an average (7.94±3.84)%, crude fiber (5.42% - 50.12%) with an average (20.52±14.43)%, NFC (35.91 - 84.72) with an average (57.00 ± 15.01)%, and gross energy content (3,269 – 4,489) cal/g with an average (3,525.5±1,241.3) cal/g.
Cultivation of Pericopsis mooniana Thw Case Study: KHDTK Malili, Luwu Timur Regency
Authors: Suhartati  , Alfaizin D 
Published: May 2020

Abstract
One of the local spesies of Sulawesi included in the IUCN redlist is kayu kuku (english: nedun wood) (Pericopsis mooniana Thw.). The status for this species is vulnerable of species in wildlife. This status will increase as the natural habitat of P. mooniana is threatened in the Lamedae Nature Reserve, Southeast Sulawesi. This activity aims to develop P. mooniana species by building a demonstration plot. location of activities in KHDTK Malili, Luwu Timur regency, South Sulawesi, which was held in 2017. The trial used a completely randomized design with singling and weeding treatments. The parameters observed were the height and diameter of the stem. The growth performance of the height and diameter of P. mooniana plants at the age of 24 months (2 years) showed a different response. The best increase in height was singling treatment with a mean height of 49.06 cm, while the best but not significant increase in diameter was control and weeding with a mean diameter of 4.42 and 3.64 mm. In general, P. mooniana can be developed exsitu and show potensial growth using several silvicultural treatments.
Sago pulp and rice husk as an alternative material for the cultivation of oyster mushroom (Pleurotus ostreatus)
Authors: Taskirawati I , Rosdiana  , Baharuddin  
Published: May 2020

Abstract
During this time, the wood powder is one of the primary raw materials in making mushroom cultivation media. Alternative other raw materials need to be developed to diversify the oyster mushroom cultivation media. Sago pulp waste and rice husk are chosen as the planting medium for oyster mushroom cultivation because they contain cellulose, hemicellulose, and lignin needed by the fungus. This study aims to determine the composition of sago pulp and rice husk as the best growing media for the growth and development of white oyster mushrooms. The method used in this study is mixing raw materials (the cultivation media), sterilizing raw materials, inoculating, maintaining, and harvesting. There are five treatments in mixing raw materials, namely the use of 100% sago pulp waste (P1); 75% of sago pulp and 25% of husk rice powder (P2); 50% of sago pulp and 50% of husk rice powder (P3); 25% sago waste and 75% husk rice powder (P4); and 100% rice husk (P5) as a control. The use of 50% sago pulp and 50% husk rice powder (P3) and 25% sago pulp and 75% husk rice powder (P4) produces the right cultivation media. Whereby using both of these mediums, it takes 42 days from the growing media inoculated mushrooms until the oyster mushrooms are ready to be harvested. However, if the use of baglog P3 as a growth medium will get better yields because of the wet weight (60 grams) and the number of mushroom fruit bodies (16 fruits) that harvested is higher.
Effect of chemical and organic fertilizers on growth and yield of two roselle (Hibiscus sabdariffa L.) cultivars
Authors: Ibrahim E I M , AbdElbagi A A , Ahamed E H A 
Published: May 2020

Abstract
Chemical and organic fertilizers are limit factors of crops growth. A field experiment was conducted for two consecutive summer seasons (2011 and 2012) at the Demonstration Farm of the Faculty of Agriculture, Omdurman Islamic University (Fitaihab). The objective of the study was to investigate on the effect of chemical and organic fertilizers on growth and yield of roselle (Hibiscus sabdariffa L.). Two varieties namely Bulk (V1 – local) and Omshiback (V2- improved) were used to assess their performance in respect to application of chemical and organic fertilizers. Chemical fertilizer involved 0, 40, 80 kg N/fed and 40 N + 40 kg P2O5/fed, whereas fermented organic fertilizers were 2 ton chicken manure/fed and 3 ton cattle manure/fed. The experiment was designed in a split-plot design with four replications. The findings of the study reveal that, among the two varieties, there were no significant differences between them for all studied parameters (plant height, number of nodes/plant, number of leaves/plant, leaf area, number branches/plant, plant dry weight and yield of dry calyces), except number of nodes/plant during the 1st season, when V1 significantly exceeded V2 for this parameter. Meanwhile, application of chemical and organic fertilizers significantly affected only number of leaves/plant only during the 1st season, when both F1 and F2 treatments obtained the significantly higher mean of this parameter as compared to the other treatments.
Growth and production of lowland rice (Oryza sativa L.) with water management systems on the application of various combination of fertilizers and planting systems
Authors: Yassi A , Mustari K , Guricci A , Syam’un E , Riadi M , Dariati T , N Adyla S 
Published: May 2020

Abstract
This study aimed to determine the growth and production of rice in various water management systems, the application of a combination of fertilization and planting systems. The research was carried out from June to September 2016 in Ponrangae Village, Sidrap Regency. The trial used a split-split plot design with water management system set as main plot, a combination of nitrogen fertilizer as subplot and planting system as sub-sub plot. Two water management system applied were stagnant and intermittent management systems. Three fertilization packages were used by applying different combination of inorganic and organic fertilizers. The sub-subplot consisted of three planting system namely tiled planting system, 2:1 and 4:1 legowo planting systems, respectively. The results show that the interaction of intermittent water management system with the application of 50 kg ha−1 Urea + 250 kg ha−1 NPK + 2.5 L ha−1 liquid organic fertilizer resulted in the highest number of productive tillers. Interaction of intermittent water management with the application of 50 kg ha−1 Urea + 250 kg ha−1 NPK + 2.5 L ha−1 liquid organic fertilizer and 4:1 legowo planting system produced highest weight of 1,000 grains. Application of 50 kg ha−1 Urea + 250 kg ha−1 NPK + 2.5 L ha−1 organic fertilizer with the 4:1 legowo planting system showed the highest harvested and milled dry grain.
Response of Soybean (Glycine max L.) to Arbuscular Mycorrhizal Fungi (AMF) applied with organic liquid fertilizer
Authors: Ridwan I , Musa Y , Khadijah S , Farid M , Sjahril R , Ulfa F , Ritabulan  
Published: May 2020

Abstract
This study aimed to obtain the best dose of Arbuscular Mycorrhizal Fungi (AMF) and the best concentration of liquid organic fertilizer made from overripe fruits for the growth and production of soybean plants. The trial was conducted at the Experimental Farm, Faculty of Agriculture, Universitas Hasanuddin, Makassar, South Sulawesi, from June to August 2017. The research was carried out in the form of a 2-factor factorial experiment using a Randomized Blocked Design (RBD) as environmental design. The first factor was the AMF dose with three levels, namely control (0 g polybag−1), 10 g polybag−1, and 15 g polybag−1. The second factor was the concentration of liquid organic fertilizer with three levels, namely control (0 ml L−1), 15 ml L−1, and 20 ml L−1. The experimental results show that the application of the mycorrhizal fungi on the soybean plants did not have a significant effect on several growth and production components, but it has a very significant effect on the number of branches parameter. Application of AMF of 10 g polybag−1 gave the best result on parameters of flowering age, number of pods, dry seed production and weight of 100 seeds. The concentration of liquid fertilizer of 15 ml L−1 resulted in the best result on parameters of plant height, number of leaves, and flowering age.
Response of chili (Capsicum annuum L.) to bioslurry fertilization and enrichment of Trichoderma asperellum on planting media
Authors: Kaimuddin  , Dermawan R , Rahman A R , Syam’un E , Dungga N E , Yanti C W B , Mulawarman A 
Published: May 2020

Abstract
This study aimed to determine the response of chili plants (Capsicum annuum L.) to the treatment of bioslurry fertilizer and enrichment of Trichoderma asperellum on planting media. The study was conducted from October 2017 to January 2018 and set based on randomized block design (RBD). The treatment of Trichoderma asperellum as the first factor consisted of five levels, namely: 0 g plant−1 (control), 5, 10, 15, and 20 g plant−1. The second factor was bioslurry fertilization treatment consisted of five levels, namely: 0 mL L−1 (control), 100, 200, 200, and 400 mL L−1 per application. The results show that the application of Trichoderma asperellum 10 g plant−1 gave the highest fruit length of 12.03 cm. The interaction between Trichoderma asperellum 10 g plant−1 and 100 mL L−1 bioslurry per application showed the best results on the highest number of productive branches (45.17 stems), the highest number of harvested fruit (12.17 fruits), and the heaviest fruit weight (129.82 g).
Growth and production of three rice varieties (Oryza sativa L.) in saline stress condition following halopriming and hydropriming treatment
Authors: Riadi M , Sjahril R , Maryati  , Syam’un E , Kasim N , Rafiuddin  , Dewi S 
Published: May 2020

AbstractResearch to study the growth and production of three rice varieties treated with halopriming and hydropriming in saline stress condition has been carried out. This study aimed to determine the growth of three rice varieties on salinity stress by applying seed priming technology using halopriming agents. The research was conducted at the Laboratory of Plant Breeding and Seed Sciences, Department of Agronomy, Faculty of Agriculture and on the Rice Research and Demonstration Field Universitas Hasanuddin, Makassar. This study employed a split plot design with varieties as the main plot and halopriming agent as subplot; each repeated three times. The results show that the Membramo variety compared to Banyuasin and Inpari 7 varieties, showed the best results on length of panicle (23.16 cm), number of grain per panicle (140.88 grains), and weight of 100 seeds (3.94 g), production per plant (10.42 g) and production per hectare (3.45 tons ha−1). The use of NaCl as halopriming agent showed the best effect on the number of grain per panicle (131.31 grains). Whereas table salt used as halopriming agent resulted in the best effect on the production per plant (10.27 grams).
Effectiveness of soil tillage and Arbuscular Mycorrhizal (AM) fungi inoculation on fruit development of the cocoa plant (Theobroma cacao L.)
Authors: Nasaruddin  , Syaiful S A , M Farid BDR , Ridwan I , Mantja K , Utami W 
Published: May 2020

Abstract
The research was conducted in the form of an experiment, aimed to determine the effect of soil tillage and Arbuscular Mycorrhizal Fungi (AMF) inoculation on the development of cocoa fruits. This research was carried out in Barang Village, Liliriaja District, Soppeng Regency, from March to September 2017. The factorial experiment was set based on a randomized group design pattern. The first factor was soil tillage consisted of four levels, namely without soil tillage (control); application of organic mulch of cocoa leaves and from the remaining of pruning; soil tillage without organic mulch; and soil tillage with organic mulch. The second factor was AMF inoculation which consisted of four levels, namely without AMF, AMF 7.5 g plant−1, AMF 15 g plant−1, and AMF 22.5 g plant−1. The results show that the interaction between soil tillage with organic mulch and AMF inoculation of 22.5 g plant−1 produced the highest number of seeds per 100 grams of dried cocoa beans (8% moisture content). The treatment of soil tillage with the use of organic mulch can increase the number of fruits formed, the number of seeds of cocoa.
Response of tomato plant on various concentrations and application frequency of gibberellin
Authors: Kasim N , Syam’un E , Taufik N , Haring F , Dermawan R , Widiayani N , Indhasari F 
Published: May 2020

Abstract
This study aimed to determine the production of tomato plants with the application of gibberellin growth regulators. This research was conducted at the Experimental Farm, Faculty of Agriculture, Universitas Hasanuddin from May to September 2017. The study was conducted in the form of an experiment using a Randomized Block Design as an environmental design and repeated three times. The first factor in this study was gibberellin consisted of four levels, namely 0 mg L−1, 15 mg L−1, 30 mg L−1, and 45 mg L−1, the second factor was the frequency of gibberellins application consisted of three levels, namely once, twice, and three times during the growth of the tomato plant. The results showed that the concentration of gibberellin of 45 mg L−1 applied once produced the fastest fruiting age of 48.92 days after planting (DAP), concentration of 45 mg L−1 gibberellin applied three times during growth showed the lowest number of seeds (21.73 seeds), while the concentration of 30 mg L−1 applied three times resulted in earliest fruit ripe (86.17 DAP).
Application of Arbuscular Mycorrhizal Fungus (AMF) improves the growth of single-bud sugarcane (Saccharum officinarum L.) seedlings from different bud location
Authors: Musa Y , Ridwan I , Ponto H , Ala A , M Farid BDR , Widiayani N , Yayank A R 
Published: May 2020

Abstract
This study aimed to study the effect of different doses of arbuscular mycorrhizal fungi (AMF) on the growth of sugarcane seedlings (Saccharum officinarum L.) planted through a single-bud method with different buds location. The study was conducted at the Faculty of Agriculture’s Experimental Garden, Universitas Hasanuddin, Makassar, South Sulawesi. The study was carried out from July to November 2018 and set using a Randomized Block Design. Four doses of AMF were used i.e. 2, 4, 6, and 8 g/polybag, respectively and three sugar cane seedling buds location namely apical, median and basal end were used. The results show that the use of single buds from the upper buds showed better growth of shoots at the beginning of growth up to 4 weeks after planting (WAP), which was shown by shoot height parameters. In addition, the location of the upper bud also produced highest number of leaves and number of bud segments. The application of AMF with a dose of 8 g/polybag on the single-bud seedling of upper shoot showed the biggest stem diameter parameter values.
Enrichment of organic complex compounds of coconut water and mungbean extract in chrysanthemum (Chrysanthemum morfolium L.) tissue culture media
Authors: Mollah A , Kaimuddin  , Hamdi E , Haring F , Ulfa F , Ridwan I , Sarif M 
Published: May 2020

Abstract
A study was conducted aimed to determine the most effective concentration of mungbean sprouts extract and coconut water in chrysanthemum tissue culture to promote growth of chrysanthemum plantlet. The trial was conducted at the Tissue Culture Laboratory, Horticulture Seed Center, Bonto-Bonto District, Gowa Regency, South Sulawesi Province from August to December 2017 using a Randomized Block Design. Seven combination of Murashige and Skooge (MS) culture media added with mungbean sprouts extract and coconut water were used as treatments consisted of the addition of 1 ppm BAP synthetic hormone, coconut water (50, 75, and 100 ml/L, respectively) and mungbean sprout extract (20, 40, and 60 ml/L, respectively). The results show that the addition of coconut water and mungbean sprout extracts in the culture media had a significant effect on the parameters of time of shoots emergence, plantlet height, number of leaves, number of roots and root length. The addition of coconut water as much as 75 ml/L showed the best results based on the parameters of the time of shoots emergence. While the addition of mungbean sprout extract with a concentration of 40 ml/L showed the best results based on the parameters of plantlet height, number of leaves and root length.
Analysis of nutrient-carrying minerals from Tempe Lake sediment
Authors: Ahmad A , Lantera A , Jayadi M 
Published: May 2020

Abstract
This study aims to determine the fertility of sediment in Tempe Lake from nutrient-carrying minerals. This study used transect method with sediment sampling from northern, southern, and eastern part of Tempe Lake. Analysis of minerals used X-Ray Diffractometer. The results show that nutrient-carrying minerals from eastern of Tempe Lake has biotite (35.6%), anorthite (7.1%), and olivine (6.8%), from northern has biotite (29.2%), olivine (20.7%) and pyroxene (9.1%), and from southern has pyroxene (88.6%), and amphibole (3.4%). The percentage of nutrient-carrying mineral content in the southern part of Tempe Lake is higher than the percentage of the total amount in the North and East parts, so that it is potentially used as ameliorant material for infertile soils.
Production of Indol-3-Acetic Acid (IAA) by fungal isolates of taro (Colocasia esculenta var. antiquorum) rhizosphere
Authors: Wisdawati E , Kuswinanti T , Rosmana A , Nasruddin A 
Published: May 2020

Abstract
Many taros (Colocasia esculenta var. antiquorum) grow in Sulawesi due to their large scale acceptability and high return per unit area, but their productivity is still low. In this study, fungi producing indol-3-acetic acid (IAA) were selected and characterized from the taro rhizosphere with the aim that it can be applied in stimulating the growth and production of this plant. By analyzing the content of IAA in the medium of fungi isolated, 12 fungal isolates were found producing this compound. The highest level of IAA is provided by isolate ETR 33 (8.89 ppm), ETR 29 (8.21 ppm), and ETR 5 (7.82 ppm). These isolates were identified as Fusarium, Trichoderma, and Aspergillus, respectively. These data that three strains of fungi were identified and characterized as the producer of IAA and potentially be used to develop a bio-fertilizer to increase the productivity of taro.
The use of organic plus materials on the growth of sugarcane “Bulu Lawang” variety
Authors: Taufik M , Yusuf D N , Gusnawaty H S , Asniah  , Rakian T C , Rahayu M , Botek M 
Published: May 2020

Abstract
Sugarcane is one of the biggest sugar-producing commodities in Indonesia and has been established by the government in a national sugar self-sufficiency program. Increasing sugar productivity is one of the keys to achieving sugar self-sufficiency. The use of organic material mixed with Trichoderma sp. believed to be able to increase the productivity of sugar cane, especially those planted in the marginal fields with low fertility. The aim of this study was to evaluate the growth response of Bulu Lawang (BL) sugarcane variety to the application of organic plus material. The design of the experiment used a split plot design. The main plot was anorganic fertilizer with 4 levels while organic matter was added as a subplot with 3 levels. Based on the results of the study, there was no interaction between the main plot and the experimental subplot. Independently, the application of inorganic fertilizer 100% of the recommendations triggers a better sugarcane stem length. The application of organic rice straw plus endophytic and non-endophytic T. asperellum encourages better leaf number, stem height, segment length and sugarcane stem diameter.
Growth response of pepper (Piper nigrum L.) on application Arbuscular Mycorrhizal Fungi (AMF) and the shallot filtrate
Authors: Sahur A , Nasaruddin  , Muthmainnah  
Published: May 2020

Abstract
This study aimed to determine the effect of Arbuscular Mycorrhiza Fungi (AMF) and shallot filtrate on the growth of pepper plant. The study was conducted in the district of Tompobulu, Bantaeng Regency, South Sulawesi Province from November 2018 to March 2019. The trial was conducted in the form of two factors factorial experiment (F2F) based on randomized block design (RBD) with AMF as the first factor consisted of 4 levels: 0, 2, 4, and 6 g/polybag and shallot filtrate as second factor consisted of 4 levels of 0, 10, 20, 30%. The experimental results show that the interaction of AMF 2 g/polybag + 10% of shallot filtrate resulted in the highest average plant height (60.19 cm) at 18 weeks after planting. Treatment of AMF 6 g/polybag + shallot filtrate of 10% produced the highest chlorophyll b (390.41 μmol.m−2), total chlorophyll (818.64 μmol.m−2), and stomatal density (24.63 mm2). Application of AMF 4 g/polybag + 30% of shallot filtrate resulted in the largest stomatal aperture area (26.28 mm2). AMF 6 g resulted in the highest average of root length (31.17 cm) and percentage of root infected with mycorrhizal (7.82%).
Biochar interventions enriched with alginate-producing bacteria support the growth of maize in degraded soils
Authors: Sukmawati  , Ala A , Baharuddin  , Gusli S 
Published: May 2020

Abstract
Biochar enriched with alginate-producing bacteria increases the ability of the soil to retain air so that it is available for the growth and production of maize in dry land. Pot experiments with mixed clay media with three types of biochar from oil palm shells, oil palm empty fruit bunches and corncob were conducted to study the interaction of biochar and alginate-producing bacteria (alginate production, phosphate solvent and nitrogen fixation) water (100%, 80% and 60%) on the growth of corn plants. Experimental results prove biochar factors, alginate-producing bacterial isolates and field capacity differ significantly from the vegetative phase of corn. Biochar interaction of corncobs with water at 100% lands capacity produces the best crops, but produces leaf area at 80% field capacity. While the interaction of corncob biochar with N-binding bacterial isolates produced the highest number of leaves. Correlation between variables that use role, biochar on the efficiency of water use for maize growth, where plant height, leaf number, leaf number and dry weight are negatively correlated with KAKL. This study provides the latest synthesis to discuss the use of biochar and bacteria as a strategy to increase support for food production of dry land that increases degradation.