Pub Date : 2021-12-15DOI: 10.33512/jur.agroekotetek.v13i2.13155
W. Wawan, Fikrawati Fikrawati
{"title":"HASIL TANAMAN SELADA (Lactuca sativa L.) PADA KOMPOSISI MEDIUM BERBEDA YANG DIPUPUK DENGAN UREA DALAM SISTEM BUDIDAYA TERAPUNG LAHAN RAWA GAMBUT","authors":"W. Wawan, Fikrawati Fikrawati","doi":"10.33512/jur.agroekotetek.v13i2.13155","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13155","url":null,"abstract":"","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47236975","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 : 2021-12-15DOI: 10.33512/jur.agroekotetek.v13i2.13166
F. Mukminah, Miranty Trinawaty, Teguh Prihatin
This study aimed to find appropriate media formulations for plant propagation of potato in vitro. Research conducted at the Tissue Culture Laboratory of the Faculty of Agriculture, University of Tridinanti Palembang, beginning July 2015 until October 2015. The research design was used Completely Randomized Design arranged in factorial, with nine combined treatment and five replications ie: N1A1 = 0.5 ppm NAA + 100 ml l -1 coconut water, N1A2 = 0.5 ppm NAA + 150 ml coconut water, N1A3 = 0.5 ppm NAA + 200 ml l -1 coconut water, N2A1 = 1 ppm NAA + 100 ml l -1 coconut water, N2A2 = 1 ppm NAA + 150 ml l -1 coconut water, N2A3 = 1 ppm NAA + 200 ml l -1 coconut water, N3A1 = 1.5 ppm NAA + 100 ml l -1 coconut water, N3A2 = 1.5 ppm NAA + 150 ml l -1 coconut water, and N3A3 = 1.5 ppm NAA + 200 ml l -1 coconut water. The observation parameter are the time to established buds, shoots high, the time to established roots, number of roots, root length, and the percentage of plantlets life. The results showed that treatment of NAA at a concentration of 1 ppm affected significant on the root length 7.74 cm. Coconut water at a concentration of 100 ml days after planting significantly affected the established of root ie 9.97 days after planting and 200 ml l -1 of coconut water has a significant effect on shoot height 10.27 cm. There was no significant interaction between NAA and coconut water in almost of all parameters were observed, except on the parameter of established roots. NAA at a concentration of 1.5 ppm and 200 ml l -1 of coconut water has a significant interaction for paremeter time to established roots ie 7.00 days after planting
本研究旨在为马铃薯的体外植物繁殖寻找合适的培养基配方。2015年7月至2015年10月，在Tridinanti Palembang大学农业学院组织培养实验室进行的研究。研究设计采用完全随机设计，按析因排列，九个联合处理和五个重复，即：N1A1=0.5 ppm NAA+100 ml l-1椰子水，N1A2=0.5 ppm NAA+150 ml椰子水，N1 A3=0.5 ppm NAA+200 ml l-1椰水，N2A1=1 ppm NAA+100 ml l-2椰子水，N2A3=1 ppm NAA+200 ml l-1椰子水，N3A1=1.5 ppm NAA+100 ml l-1椰水，N3A2=1.5 ppm NAA+150 ml l-1椰水，N3A3=1.5 ppm NAA+200 ml l-1椰子水。观察参数为成芽时间、高梢时间、生根时间、根数、根长和植株寿命百分比。结果表明，浓度为1ppm的NAA处理对根长7.74cm有显著影响，浓度为100 ml的椰子水对生根有显著影响（即9.97 d），浓度为200 ml的椰汁对茎高10.27cm有显著作用。在几乎所有的参数中，NAA和椰子水之间没有显著的相互作用，除了在生根的参数上。浓度为1.5ppm的NAA和200ml l-1的椰子水对生根的同等时间（即种植后7.00天）有显著的相互作用
{"title":"MULTIPLIKASI PLANLET KENTANG (Solanum tuberosum L.) SECARA IN VITRO PADA MEDIA MS DENGAN PENAMBAHAN NAA DAN AIR KELAPA","authors":"F. Mukminah, Miranty Trinawaty, Teguh Prihatin","doi":"10.33512/jur.agroekotetek.v13i2.13166","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13166","url":null,"abstract":"This study aimed to find appropriate media formulations for plant propagation of potato in vitro. Research conducted at the Tissue Culture Laboratory of the Faculty of Agriculture, University of Tridinanti Palembang, beginning July 2015 until October 2015. The research design was used Completely Randomized Design arranged in factorial, with nine combined treatment and five replications ie: N1A1 = 0.5 ppm NAA + 100 ml l -1 coconut water, N1A2 = 0.5 ppm NAA + 150 ml coconut water, N1A3 = 0.5 ppm NAA + 200 ml l -1 coconut water, N2A1 = 1 ppm NAA + 100 ml l -1 coconut water, N2A2 = 1 ppm NAA + 150 ml l -1 coconut water, N2A3 = 1 ppm NAA + 200 ml l -1 coconut water, N3A1 = 1.5 ppm NAA + 100 ml l -1 coconut water, N3A2 = 1.5 ppm NAA + 150 ml l -1 coconut water, and N3A3 = 1.5 ppm NAA + 200 ml l -1 coconut water. The observation parameter are the time to established buds, shoots high, the time to established roots, number of roots, root length, and the percentage of plantlets life. The results showed that treatment of NAA at a concentration of 1 ppm affected significant on the root length 7.74 cm. Coconut water at a concentration of 100 ml days after planting significantly affected the established of root ie 9.97 days after planting and 200 ml l -1 of coconut water has a significant effect on shoot height 10.27 cm. There was no significant interaction between NAA and coconut water in almost of all parameters were observed, except on the parameter of established roots. NAA at a concentration of 1.5 ppm and 200 ml l -1 of coconut water has a significant interaction for paremeter time to established roots ie 7.00 days after planting","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49121276","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 : 2021-12-15DOI: 10.33512/jur.agroekotetek.v13i2.13154
Deby Juliana, Kovertina Rakhmi Indriana, Lia Amalia
{"title":"TEKNIK PEMATAHAN DORMANSI BENIH DAN PERTUMBUHAN JARAK PAGAR (Jatropha curcas L.) KULTIVAR IP-3P MELALUI PEMBERIAN GIBERELIN DAN BERBAGAI POSISI MIKROPIL DI PERSEMAIAN","authors":"Deby Juliana, Kovertina Rakhmi Indriana, Lia Amalia","doi":"10.33512/jur.agroekotetek.v13i2.13154","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13154","url":null,"abstract":"","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49263415","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 : 2021-12-15DOI: 10.33512/jur.agroekotetek.v13i2.13151
R. Rusmana, Sri Ritawati, E. P. Ningsih, Alfianurtasya Alfianurtasya
{"title":"RESPONS KARAKTER FISIOLOGI TANAMAN KEDELAI (Glycine max L.) TERHADAP GENANGAN DAN PEMBERIAN PUPUK NITROGEN","authors":"R. Rusmana, Sri Ritawati, E. P. Ningsih, Alfianurtasya Alfianurtasya","doi":"10.33512/jur.agroekotetek.v13i2.13151","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13151","url":null,"abstract":"","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43796095","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 : 2021-12-15DOI: 10.33512/jur.agroekotetek.v13i2.13167
S. Rianawati, Sulastri Isminingsih, Nuniek Herminta, Luqyana Ulfa Riyadi
{"title":"DAYA REGENERASI PLBs ANGGREK DENDROBIUM VAR. JACQUELINE THOMAS x WALTER OUMAE DAN KUMALA AGRIHORTI PADA JENIS MEDIA KULTUR IN VITRO DENGAN PENAMBAHAN AIR KELAPA","authors":"S. Rianawati, Sulastri Isminingsih, Nuniek Herminta, Luqyana Ulfa Riyadi","doi":"10.33512/jur.agroekotetek.v13i2.13167","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13167","url":null,"abstract":"","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44820531","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 : 2021-12-03DOI: 10.33512/jur.agroekotetek.v13i2.13165
M. Nurfadilah, Andi Apriany Fatmawaty, N. I. Muztahidin, A. Laila, F. Prasetyo
{"title":"EKSPLORASI KERAGAMAN MORFOLOGI TANAMAN JAHE (Zingiber officinale Rosc.) LOKAL DI KABUPATEN LEBAK, PROVINSI BANTEN","authors":"M. Nurfadilah, Andi Apriany Fatmawaty, N. I. Muztahidin, A. Laila, F. Prasetyo","doi":"10.33512/jur.agroekotetek.v13i2.13165","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i2.13165","url":null,"abstract":"","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47493963","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 : 2021-07-19DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12160
Rusli Rustam, Revi Hariyati
Cocoa ( Theobroma cacao L.) is a plantation crop that has an important role in the national economy. Conopomorpha cramerella Snellen is a pest that causes a decrease in cocoa production in the field. The recommended control is using botanical insecticides using soursop leaves ( Annona muricata L). This study aimed to obtain best concentration of soursop leaf flour extract ( A. muricata L) to control the attack of cocoa pod borer ( C. cramerella Snellen) in the field. The research was conducted in the garden of residents of Nan Sabaris District, Padang Pariaman Regency, from July to October 2019. The research was carried out experimentally using a completely randomized design (CRD) with 6 treatments and 4 replications. Treatment of the concentration of soursop leaf powder extract given in each experimental unit was 0 gl -1 water, 20 gl -1 water, 40 gl -1 water, 60 gl -1 water, 80 gl -1 water and 100 gl -1 water. The results showed that soursop was able in controlling CPB ( C. cramerella ) pests at a concentration of 100 gl -1 water which reduced the percentage of affected fruit to 10% with the lowest fruit damage intensity, namely 12.48%, the largest fruit diameter was 18.15 cm, with the smallest larval population of 0.75 tails, and the maximum dry weight of seeds reaching 150.75 g.
{"title":"UJI KONSENTRASI EKSTRAK TEPUNG DAUN SIRSAK (Annona muricata L) UNTUK MENGENDALIKAN HAMA PENGGEREK BUAH KAKAO (Conopomorpha cramerella SNELLEN.) PADA TANAMAN KAKAO (Theobroma cacao L) DI PADANG PARIAMAN","authors":"Rusli Rustam, Revi Hariyati","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12160","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12160","url":null,"abstract":"Cocoa ( Theobroma cacao L.) is a plantation crop that has an important role in the national economy. Conopomorpha cramerella Snellen is a pest that causes a decrease in cocoa production in the field. The recommended control is using botanical insecticides using soursop leaves ( Annona muricata L). This study aimed to obtain best concentration of soursop leaf flour extract ( A. muricata L) to control the attack of cocoa pod borer ( C. cramerella Snellen) in the field. The research was conducted in the garden of residents of Nan Sabaris District, Padang Pariaman Regency, from July to October 2019. The research was carried out experimentally using a completely randomized design (CRD) with 6 treatments and 4 replications. Treatment of the concentration of soursop leaf powder extract given in each experimental unit was 0 gl -1 water, 20 gl -1 water, 40 gl -1 water, 60 gl -1 water, 80 gl -1 water and 100 gl -1 water. The results showed that soursop was able in controlling CPB ( C. cramerella ) pests at a concentration of 100 gl -1 water which reduced the percentage of affected fruit to 10% with the lowest fruit damage intensity, namely 12.48%, the largest fruit diameter was 18.15 cm, with the smallest larval population of 0.75 tails, and the maximum dry weight of seeds reaching 150.75 g.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48976295","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 : 2021-07-19DOI: 10.33512/jur.agroekotetek.v13i1.13062
E. P. Ningsih, Imas Rohmawati, Dewi Hastuti, Mistar Mistar
The goal of this research was to determine the growth response and yield of corn plants (Zea mays L.) towards the application of chitosan organic fertilizer and nitrogen fertilizer. This research used randomized block design which consists of two factors. The first factor was the concentration of chitosan organic fertilizer whith four levels: 0 ppm/ plant, 10 ppm/ plant, 20 ppm/ plant, and 30 ppm/ plant. The second factor was the dose of nitrogen fertilizer with four levels 0 g/plant, 5 g/plant, 10 g/plant and 15 g/plant. There was 16 combinations of treatments. Each treatments was replicated three times to obtain 48 experimental units. Parameters observed were number of cobs per plant, number of seeds per plant and weight 100 seeds. The results of this research showed that application of chitosan fertilizer does not affect the yield of corn plants. Chitosan fertilization with a concentration of 10 ppm tends to show higher yields on the parameters of the number of cobs (2.25 cobs) and weight of 100 seeds (35.00 g). The application of nitrogen fertilizer affects the yield of corn plants. Nitrogen fertilization with a dose of 15 g/plant increased the number of cobs (2.83 cobs) and the number of seeds per plant (647.75 seeds) compared to the control treatment. There is no interaction between chitosan fertilizer and nitrogen fertilizer on corn yields.
{"title":"PRODUKSI TANAMAN JAGUNG (Zea mays L.) DENGAN PEMBERIAN PUPUK ORGANIK KITOSAN DAN PUPUK NITROGEN","authors":"E. P. Ningsih, Imas Rohmawati, Dewi Hastuti, Mistar Mistar","doi":"10.33512/jur.agroekotetek.v13i1.13062","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v13i1.13062","url":null,"abstract":"The goal of this research was to determine the growth response and yield of corn plants (Zea mays L.) towards the application of chitosan organic fertilizer and nitrogen fertilizer. This research used randomized block design which consists of two factors. The first factor was the concentration of chitosan organic fertilizer whith four levels: 0 ppm/ plant, 10 ppm/ plant, 20 ppm/ plant, and 30 ppm/ plant. The second factor was the dose of nitrogen fertilizer with four levels 0 g/plant, 5 g/plant, 10 g/plant and 15 g/plant. There was 16 combinations of treatments. Each treatments was replicated three times to obtain 48 experimental units. Parameters observed were number of cobs per plant, number of seeds per plant and weight 100 seeds. The results of this research showed that application of chitosan fertilizer does not affect the yield of corn plants. Chitosan fertilization with a concentration of 10 ppm tends to show higher yields on the parameters of the number of cobs (2.25 cobs) and weight of 100 seeds (35.00 g). The application of nitrogen fertilizer affects the yield of corn plants. Nitrogen fertilization with a dose of 15 g/plant increased the number of cobs (2.83 cobs) and the number of seeds per plant (647.75 seeds) compared to the control treatment. There is no interaction between chitosan fertilizer and nitrogen fertilizer on corn yields.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48887375","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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