Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.3705
Rosa Chryse Sutomo, S. Subandiyah, A. Wibowo, A. Widiastuti
{"title":"Description and Pathogenicity of Colletotrichum Species Causing Chili Anthracnose in Yogyakarta, Indonesia","authors":"Rosa Chryse Sutomo, S. Subandiyah, A. Wibowo, A. Widiastuti","doi":"10.17503/agrivita.v44i2.3705","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.3705","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43979659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.3689
Rina Rachmawati, A. Rizali, A. L. Abadi, L. Q. Aini, Hagus Tarno, Muhammad Febriansyah
{"title":"Potency and Diversity Fungi on Pine Litter and Rhizosphere in Different Land-use of UB Forest","authors":"Rina Rachmawati, A. Rizali, A. L. Abadi, L. Q. Aini, Hagus Tarno, Muhammad Febriansyah","doi":"10.17503/agrivita.v44i2.3689","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.3689","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43168177","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.3761
Akhsan Akhsan, M. Arsyad, A. Amiruddin, M. Salam, Nurlaela Nurlaela, M. Ridwan
{"title":"An In-Depth Study of Multiple Cropping Farming Systems: The Impact on Cocoa Farmers’ Income","authors":"Akhsan Akhsan, M. Arsyad, A. Amiruddin, M. Salam, Nurlaela Nurlaela, M. Ridwan","doi":"10.17503/agrivita.v44i2.3761","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.3761","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42231888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.2539
H. Agusta, E. Santosa, Dulbari Dulbari, D. Guntoro, S. Zaman
{"title":"Continuous Heavy Rainfall and Wind Velocity During Flowering Affect Rice Production","authors":"H. Agusta, E. Santosa, Dulbari Dulbari, D. Guntoro, S. Zaman","doi":"10.17503/agrivita.v44i2.2539","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.2539","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49286219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.2626
M. Hammoud, Z. El Sebaaly, S. AlTurki, S. Kattar, Y. Sassine
In the last decade, annona crop was introduced to Lebanon. This experiment was conducted to enhance the adaptation of annona to local conditions. Three scion/rootstock combinations were obtained from self– and cleft grafting of Annona squamosa (Sq) and Annona cherimola (Ch), planted in calcareous “white soil” and clay–loamy “red soil”, and fertilized or not by iron (Fe) through fertigation. In the third year, the treatment red soil–iron fertilization–Sq/Ch highest plant height, trunk diameter, leaf number, number of primary roots, fruit number and yield. In the third year, iron fertilization, plants of the three graft combinations cultivated in red soil higher flower number, fruit number, individual fruits weight and yield, than planted in white soil. In the iron fertilization in white soil total dry mass, leaf mass fraction and leaf iron content. iron fertilization of Sq/Ch planted in red soil has leaf number, primary root number, primary root length, leaf chlorophyll index, and leaf iron content compared to non–fertilized plants. iron fertilization in red soil could be a useful method improving the performance and yielding capacity of annona in combination.
{"title":"Performance of Annona Plants Subjected to Different Graft Combinations, Soil Types and Iron Fertilization","authors":"M. Hammoud, Z. El Sebaaly, S. AlTurki, S. Kattar, Y. Sassine","doi":"10.17503/agrivita.v44i2.2626","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.2626","url":null,"abstract":"In the last decade, annona crop was introduced to Lebanon. This experiment was conducted to enhance the adaptation of annona to local conditions. Three scion/rootstock combinations were obtained from self– and cleft grafting of Annona squamosa (Sq) and Annona cherimola (Ch), planted in calcareous “white soil” and clay–loamy “red soil”, and fertilized or not by iron (Fe) through fertigation. In the third year, the treatment red soil–iron fertilization–Sq/Ch highest plant height, trunk diameter, leaf number, number of primary roots, fruit number and yield. In the third year, iron fertilization, plants of the three graft combinations cultivated in red soil higher flower number, fruit number, individual fruits weight and yield, than planted in white soil. In the iron fertilization in white soil total dry mass, leaf mass fraction and leaf iron content. iron fertilization of Sq/Ch planted in red soil has leaf number, primary root number, primary root length, leaf chlorophyll index, and leaf iron content compared to non–fertilized plants. iron fertilization in red soil could be a useful method improving the performance and yielding capacity of annona in combination.","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48360623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.2966
Y. Sandy, Yo-Chia Chen, Liliek Sulistyowati
{"title":"Purification and Identification of an Antifungal Protein from an Isolated Fungus with Antagonism to Colletotrichum gloeosporioides MC9","authors":"Y. Sandy, Yo-Chia Chen, Liliek Sulistyowati","doi":"10.17503/agrivita.v44i2.2966","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.2966","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68207931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-01DOI: 10.17503/agrivita.v44i2.3375
I. Andika, E. Martono
{"title":"Mapping of Indonesia’s Agricultural Insecticide in 2021: Registered Products, Future Research Opportunities, and Information Dissemination","authors":"I. Andika, E. Martono","doi":"10.17503/agrivita.v44i2.3375","DOIUrl":"https://doi.org/10.17503/agrivita.v44i2.3375","url":null,"abstract":"","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45585981","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.17503/agrivita.v44i1.2311
F. Dimawarnita, U. Perwitasari, S. Marsudi, Y. Faramitha, S. Suharyanto
Indonesia produces a large amount of oil palm empty fruit bunch (EFB) that has potency used as media for mushroom cultivation. The research emphasized the use of EFB to grow oyster mushrooms as an alternative for delignification without chemicals. This research aimed to study the growth of oyster mushroom (Pleurotus ostreatus) at EFB based growing media treatments. The media consisted of a mixture of EFB and sawdust at the composition of 0%, 25%, 50%, 75%, and 100%. The media were also supplemented with rice bran, CaCO3, and TSP fertilizer. The data were collected on the mycelium growth and the mushroom weight. During cultivation in baglog, there was no difference in mycelium growth rate. The EFB composition of 25% showed faster growth among the other compositions, followed by the EFB composition of 50%, 75%, and 0%. The highest Biological Efficiency Ratio (BER) at 56.25% was obtained at media composition of 50%. The EFB contained in baglog also showed biodelignification process. Biodelignification has the benefit which can reduce the use of chemicals in the delignification process to convert EFB into cellulose. The highest lignin reduction (40.12%) occurred in 75% of EFB media composition, while hemicellulose (49.56%) occurred in 100% EFB media composition.
{"title":"The Utilization of Oil Palm Empty Fruit Bunches for Growth of Oyster Mushroom (Pleurotus ostreatus) and Biodelignification Process During Planting Cycle","authors":"F. Dimawarnita, U. Perwitasari, S. Marsudi, Y. Faramitha, S. Suharyanto","doi":"10.17503/agrivita.v44i1.2311","DOIUrl":"https://doi.org/10.17503/agrivita.v44i1.2311","url":null,"abstract":"Indonesia produces a large amount of oil palm empty fruit bunch (EFB) that has potency used as media for mushroom cultivation. The research emphasized the use of EFB to grow oyster mushrooms as an alternative for delignification without chemicals. This research aimed to study the growth of oyster mushroom (Pleurotus ostreatus) at EFB based growing media treatments. The media consisted of a mixture of EFB and sawdust at the composition of 0%, 25%, 50%, 75%, and 100%. The media were also supplemented with rice bran, CaCO3, and TSP fertilizer. The data were collected on the mycelium growth and the mushroom weight. During cultivation in baglog, there was no difference in mycelium growth rate. The EFB composition of 25% showed faster growth among the other compositions, followed by the EFB composition of 50%, 75%, and 0%. The highest Biological Efficiency Ratio (BER) at 56.25% was obtained at media composition of 50%. The EFB contained in baglog also showed biodelignification process. Biodelignification has the benefit which can reduce the use of chemicals in the delignification process to convert EFB into cellulose. The highest lignin reduction (40.12%) occurred in 75% of EFB media composition, while hemicellulose (49.56%) occurred in 100% EFB media composition.","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68207871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-01DOI: 10.17503/agrivita.v44i1.3002
O. Cahyono, S. Minardi
The appropriate method of P fertilizer application is very important for the efficiency of P uptake and yield improvement. This research aimed to assess the growth response, seed product, and P uptake efficiency of soybean to the application of fast dissolved phosphorus fertilizer. Two consecutive potted experiments under greenhouse condition were conducted using Alfisols from Jumantono Karanganyar as planting media. The soybeans were planted and treated with six doses of P fertilizer. The treatments were designed in a completely randomized experiment with 5 replications. In the first experiment, the plants were harvested at the maximum vegetative growth for measurement of plant growth components and P uptake. In the second experiment, the plants were harvested at optimum grain maturity for seed yield and P efficiency measurements. The results showed that the application of fast dissolved-P fertilizer improved plant growth, seed yield and P uptake efficiency. Fast dissolved-P fertilizer was optimum at a dose of 100 kg/ha which was applied in a split application method at 0, 15, and 30 days after planting. However further field research is necessary to confirm the results.
{"title":"Effect of Fast Dissolved Phosphorus Fertilizer on the Growth, Seed Product, and Phosphorus Uptake Efficiency of Soybean (Glycine max L.)","authors":"O. Cahyono, S. Minardi","doi":"10.17503/agrivita.v44i1.3002","DOIUrl":"https://doi.org/10.17503/agrivita.v44i1.3002","url":null,"abstract":"The appropriate method of P fertilizer application is very important for the efficiency of P uptake and yield improvement. This research aimed to assess the growth response, seed product, and P uptake efficiency of soybean to the application of fast dissolved phosphorus fertilizer. Two consecutive potted experiments under greenhouse condition were conducted using Alfisols from Jumantono Karanganyar as planting media. The soybeans were planted and treated with six doses of P fertilizer. The treatments were designed in a completely randomized experiment with 5 replications. In the first experiment, the plants were harvested at the maximum vegetative growth for measurement of plant growth components and P uptake. In the second experiment, the plants were harvested at optimum grain maturity for seed yield and P efficiency measurements. The results showed that the application of fast dissolved-P fertilizer improved plant growth, seed yield and P uptake efficiency. Fast dissolved-P fertilizer was optimum at a dose of 100 kg/ha which was applied in a split application method at 0, 15, and 30 days after planting. However further field research is necessary to confirm the results.","PeriodicalId":44658,"journal":{"name":"Agrivita","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"68207920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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