Jurnal Agroekoteknologi最新文献_第6页

EFEKTIVITAS PENGGUNAAN LEGIN DAN MULSA JERAMI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEDELAI HITAM (Glycine soya Benth ) 合法枪支和多种武器的效力将得到发展，并有利于增长和债务名称（大豆Benth）

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12166

Eko Supriyanto, Tri Rahayu, Srie Juli Rachmawatie

{"title":"EFEKTIVITAS PENGGUNAAN LEGIN DAN MULSA JERAMI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEDELAI HITAM (Glycine soya Benth )","authors":"Eko Supriyanto, Tri Rahayu, Srie Juli Rachmawatie","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12166","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12166","url":null,"abstract":"This research was conducted to determine the effectiveness of legin and straw mulch treatment on the growth and yield of black soybean plants. This research was conducted from June 2020 to September 2020, at Ngablak, Kemuning, Ngargoyoso, Karanganyar Regency with an altitude of 750 m above the sea. This study used a factorial method with randomized complete block design (RCBD) consisting of two factors. The first factor is giving straw mulch E (E 0 = without pulsing, E 1 = with straw mulch). The second factor is the various doses of legin H (H 0 = without legin, H 1 = 7,5 kg / g seeds, H 2 = 15 g / kg seeds, H 3 = 22,5 g / kg seeds). The data obtained were analized using analysis of variance followed by Duncan's multiple Range test (DMRT) at the 5% level. The results showed that the treatment of straw mulch (E) had a very significant effect on all parameter observed. The treatment of various doses of legin and the interaction between mulching and legin were not significantly effect for the five parameters observed .Combination of E 1 H 2 treatment (with straw and legin mulch at a dose of 15 g / kg of seed)had highest yield weight of dry biomassa per plant 36.42 g, weight of dry seed per plant 27.84 g and weight of dry seeds per plot 479.12 g. The treatment of E 0 H 0 (without straw mulch and without legin) had the lowest yield to all parameter observed.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43571132","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}

引用次数: 0

Kajian Kombinasi Perlakuan Zat Pengatur Tumbuh TDZ dan Benzil Adenin Terhadap Perkembangan Kalus Durian Merah TDZ和Adenin生长调节剂在红色持续期发育中的组合行为测试

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12161

Khoirul Bariyyah, Putri Istianingrum

{"title":"Kajian Kombinasi Perlakuan Zat Pengatur Tumbuh TDZ dan Benzil Adenin Terhadap Perkembangan Kalus Durian Merah","authors":"Khoirul Bariyyah, Putri Istianingrum","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12161","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12161","url":null,"abstract":"Red durian plants have the potential to be developed because they have high economic value. Red durian plants are propagated conventionally in two ways, namely through seeds and shoot grafts. Propagation using shoot graft creates a new problem for red durian farmers, namely a decrease in fruit production on the parent plant due to large amounts of scion. One alternative to the propagation of red durian seeds without damaging the parent plant can be done by using tissue culture techniques. The explants used in this study was durian callus. The callus was grown on B5 media treated with a plant growth regulator combination in the form of TDZ consisting of six treatments, namely 0, 0.4, 0.8, 1.2, 1.6 ppm and BA consisting of five treatment, namely 0, 0.3, 0.6, 0.9, 1.2 ppm. This research was conducted to determine the best dose of combination treatment of tidiazuron (TDZ) with BA in the formation of shoots from red durian callus through tissue culture. The results showed that at the age of 6 months after culture, red durian callus had a color change from yellow to green in the TDZ treatment 1.6 ppm + BA 1.2 ppm.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49033884","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}

引用次数: 0

PENGARUH TAKARAN MEDIA BALITHI TERHADAP PERTUMBUHAN DAN PRODUKSI DAUN LEATHERLEAF FERN (Rumohra adiantiformis) (G.Forst.) Ching) （金）

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12159

I. Rahmawati, E. D. Nugroho

{"title":"PENGARUH TAKARAN MEDIA BALITHI TERHADAP PERTUMBUHAN DAN PRODUKSI DAUN LEATHERLEAF FERN (Rumohra adiantiformis) (G.Forst.) Ching)","authors":"I. Rahmawati, E. D. Nugroho","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12159","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12159","url":null,"abstract":"Leatherleaf fern ( Rumohra adiantiformis ) could be the cut leaves of ornamental plants as a filler and bouquet. Growing media is one of the important factors to produced growth and yields of leatherleaf. The research aims to study the effects of several dosage Balithi’s media could support to maximizing growth and yields of leatherleaf. The research was conducted at IOCRI (Indonesia Ornamental Crop Research Institute) in June 2014 - December 2015. Experiment used a randomized block design (RBD) two factors with four replications. The size of each plot treatment was 1.2 × 2.1 m. The first factor was the Balithi’s media, namely: 1 dosage Balithi’s media without gliocompos (M1), 1 dosage Balithi’s media with gliocompos (M2), and ½ dosage Balithi’s media with ½ dosage gliocompos (M3). The second factor was the leatherleaf varieties, namely Florida (V1) and Mayfield (V2). The result showed that treatment variety was significantly affected the parameters of crown height, length of strands and number of leaves per plot. The varieties Mayfield growth better than Florida. The Mayfield variety produced 3,961 strands and Florida variety 2,160 strands. M3 was the best media; M3 produced 1,268 leaves, M2 1,082 leaves and M1 1,067 leaves. The best media for growth and yields was M3 (½ dosage Balithi’s media + ½ dosage gliocompos).","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44017684","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}

引用次数: 1

Aplikasi Pupuk Bokashi Kotoran Ayam pada Tanaman Jagung Ketan (Zea mays ceratina) 在糯米玉米中添加鸡粪(Zea mays ceratina)

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12163

Meriyanto Meriyanto, Miranty Trinawaty, Levi G. Grahana

{"title":"Aplikasi Pupuk Bokashi Kotoran Ayam pada Tanaman Jagung Ketan (Zea mays ceratina)","authors":"Meriyanto Meriyanto, Miranty Trinawaty, Levi G. Grahana","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12163","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12163","url":null,"abstract":"This study aims to assess the response to growth and yield of glutinous corn (Zea mays ceratina) due to various doses of chicken manure bokashi fertilizer. The study used a randomized block design (RBD) with 6 treatments and 4 replications, the treatments given were various doses of chicken manure bokashi fertilizer as follows: P0 = 0 tonnes of bokashi per hectare, P1 = 5 tonnes of bokashi per hectare, P2 = 10 tonnes of bokashi per hectare. hectare hectare, P3 = 15 ton bokashi per hectare, P4 = 20 ton bokashi per hectare, and P5 = 25 ton bokashi per hectare. The variables observed were plant height, number of leaves, leaf area, ear length, ear diameter, ear weight per plant and plant fresh weight. Based on the results of the study, it can be rejected that the provision of chicken manure bokashi fertilizer has a good effect on the growth and yield of glutinous corn, give chicken manure bokashi fertilizer 20 tons per hectare or equivalent to P4 (24 kg per plot) resulting in plant height 269.95 cm, the number of leaves is 14.40, leaf area 26,753.20 cm 2 , ear length 19.95 cm, ear diameter 4.72 cm, ear weight per plant 271.30 g, and the weight of plant fresh stems is 1,212.05 g.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564790","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}

引用次数: 1

Uji Viabilitas Isolat Bakteri Penambat Nitrogen Halotoleran pada Komposisi Bahan Pembawa yang Berbeda 不同的载体成分上的异位抗菌素测试

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12165

Nida Uli Al-Azmiya, F. H. Khumairah, Mieke Rochimi Setiawati, T. Simarmata

{"title":"Uji Viabilitas Isolat Bakteri Penambat Nitrogen Halotoleran pada Komposisi Bahan Pembawa yang Berbeda","authors":"Nida Uli Al-Azmiya, F. H. Khumairah, Mieke Rochimi Setiawati, T. Simarmata","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12165","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12165","url":null,"abstract":"The process of microbial inoculation into plant biomass which will be decomposed needs a suitable carrier material to facilitate the application of the microorganisms to be used. Halophilic bacteria are a type of microorganism that can survive high salt levels by maintaining an osmotic balance. The bacterial consortium is a collection of bacteria that work together to form a community, to produce a significant product. The experiment aims to determine the effect of carrier composition on inoculant viability. The experiment was carried out at the laboratory CV. Bintang Asri Arthauly Bandung, West Java, Indonesia. The study used a non factorial randomized design with three replications. The treatment design to be tested in this experiment, among others: c1: Peat 50% + Compost 50% + Nutrition 0%, c2: Peat 50% + Compost 45% + Nutrition 5%, c3: Peat 50% + Compost 40% + Nutrition 10%, c4: Peat 50% + Compost 25 % + Biochar 25% + Nutrition 0%, c5: Peat 50% + Compost 22.5% + Biochar 22.5% + Nutrition 5%, c6: Peat 50% + Compost 20% + Biochar 20% + Nutrition 10%, c7: Peat 50% + Compost 20% + Biochar 20% + Dolomite 5% + Guano 5% + Nutrition 0%, c8: Peat 50% + Compost 17.5% + Biochar 17.5% + Dolomite 5% + Guano 5 % + Nutrition 5%, c9: Peat 50% + Compost 15% + Biochar 15% + Dolomite 5% + Guano 5% + Nutrition 10%. The results of the second stage experiment showed that the c8 composition had the best viability in all carrier compositions.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44513500","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}

引用次数: 0

Respon Pertumbuhan dan Hasil Tanaman Sawi Kailan (BrassicaeoleraceaeL.) Akibat Pemberian Berbagai Takaran Pupuk Bokasi Takaran Ayam 芥菜的生长和结果的反应。生产各种各样的鸡粪

Jurnal Agroekoteknologi Pub Date : 2021-07-19 DOI: 10.33512/JUR.AGROEKOTETEK.V13I1.12157

Rostian Nafery, Meriyanto Meriyanto, Indrawani Sinoem, R. Fadhilah

{"title":"Respon Pertumbuhan dan Hasil Tanaman Sawi Kailan (BrassicaeoleraceaeL.) Akibat Pemberian Berbagai Takaran Pupuk Bokasi Takaran Ayam","authors":"Rostian Nafery, Meriyanto Meriyanto, Indrawani Sinoem, R. Fadhilah","doi":"10.33512/JUR.AGROEKOTETEK.V13I1.12157","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V13I1.12157","url":null,"abstract":"This study aims to assess the response to growth and yield of kailan ( Brassica oleraceae L.) due to various doses of chicken which was held on the land of the Faculty of Agriculture, University of Tridinanti Palembang on the island Semambu Village, Indralaya District, OganIlir Regency, South Sumatra Province from July 2020 to September 2020.The The factors studied were P0 = Control, P 1 = 5 tons per hectare or the equivalent of 37.5 grams per planting hole, P 2= 10 tons per hectare or the equivalent of 75 grams per planting hole, P 3 = 15 tons per hectare or the equivalent of 112.5 grams per planting hole, P 4 = 20 tons per hectare or the equivalent of 150 grams per planting hole, P 5 = 25 tons per hectare or the equivalent of 187.5 grams per planting hole. Based on the research results obtained, conclusions can be drawn that the provision of chicken manure bokashi fertilizer at a rate of 15 tons per hectare or equivalent to 112.5 grams per planting hole (P 3 ) give a good growth response and yield to the mustard kailan plant, which produces a plant height of 6 mst of 30.82 cm, the number of leaves 6 mst is 8.00, leaf area of 10.49 cm 2 , the root volume is 2.70 cm 3 , Wet plant weight of 10.06 g, top wet weight of 9.08 g, plant dry weight of 6.15 g.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48613973","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}

引用次数: 0

PENENTUAN WAKTU TANAM PADI GOGO BERDASARKAN NERACA AIR LAHAN DI KABUPATEN ROKAN HULU 该计划是在去年，GOGO报告称，该航班将于年底运行。

Jurnal Agroekoteknologi Pub Date : 2020-12-20 DOI: 10.33512/jur.agroekotetek.v12i2.12696

Gian Juliano, Besri Nasrul

引用次数: 0

APPLICATION OF POTASSIUM NUTRITION SUPPLY TO SHALLOT PLANTS UNDER SMART K – SPRINKLE FERTIGATION IN DRY LAND 旱地智能钾肥灌溉条件下小葱钾素营养供应的应用

Jurnal Agroekoteknologi Pub Date : 2020-12-15 DOI: 10.33512/JUR.AGROEKOTETEK.V12I2.10839

N. I. Muztahidin, A. Laila, M. Sari, A. Fatmawati, N. Hermita

{"title":"APPLICATION OF POTASSIUM NUTRITION SUPPLY TO SHALLOT PLANTS UNDER SMART K – SPRINKLE FERTIGATION IN DRY LAND","authors":"N. I. Muztahidin, A. Laila, M. Sari, A. Fatmawati, N. Hermita","doi":"10.33512/JUR.AGROEKOTETEK.V12I2.10839","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V12I2.10839","url":null,"abstract":"The purpose of this study was to investigate smart k – sprinkle fertigation in dry land with potassium nutrition supply on growth and yield of shallot plants. The study was conducted in the Research Field Department of Agroecotechnology, Faculty of Agriculture, University of Sultan Ageng Tirtayasa, Indonesia from August to November 2020. The experiment was designed in a Randomized Complete Block Design (RCBD) with four replications. Experiment was conducted in six different treatments as K50: Potassium nutrition of 50 kg.ha -1 under smart K – sprinkle fertigation system; K75: Potassium nutrition of 50 kg.ha -1 under smart K – sprinkle fertigation system; K100: Potassium nutrition of 50 kg.ha -1 under smart K – sprinkle fertigation system; K125: Potassium nutrition of 50 kg.ha -1 under smart K – sprinkle fertigation system; K150: Potassium nutrition of 50 kg.ha -1 under smart K – sprinkle fertigation system; Control: conventional fertilizer of 100 kg.ha -1 as basal dose recommendation. The results showed that smart K – sprinkle fertigation system revealed to increase shallot plant on growth and yield. Besides, the use of Potassium nutrition of 50 kg.ha -1 (K50 treatment) showed the highest value on number of leaves plant weight, and bulbs weight per plant, as well as on the potential yields. So that, further study is recommend to observe the application of smart K – sprinkle fertigation system in combination with other nutrition. Keywords: potassium, fertilizer, micro sprinkle, onion","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42703564","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}

引用次数: 0

PENGARUH PEMBERIAN TINGKAT KONSENTRASI PUPUK URINE KELINCI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG (Zea mays L.) PADA VARIETAS YANG BERBEDA 兔子尿液化肥对玉米生长和产量的影响(Zea mays L)。不同种类

Jurnal Agroekoteknologi Pub Date : 2020-12-12 DOI: 10.33512/jur.agroekotetek.v12i2.11943

Kartina Am, A. A. Fatmawaty, Dian Angga Widyanto

{"title":"PENGARUH PEMBERIAN TINGKAT KONSENTRASI PUPUK URINE KELINCI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG (Zea mays L.) PADA VARIETAS YANG BERBEDA","authors":"Kartina Am, A. A. Fatmawaty, Dian Angga Widyanto","doi":"10.33512/jur.agroekotetek.v12i2.11943","DOIUrl":"https://doi.org/10.33512/jur.agroekotetek.v12i2.11943","url":null,"abstract":"This research aimed to know the effect of giving urine concentrations of rabbits and different varieties on the growth and yield of maize. The research was conducted on land owned by CV Hardian Cipocok Jaya District Serang City Banten Province from November 2019 until February 2020. The research used a Randomized Completely Block Design with two factors. The first factor was the concentration of rabbit urine fertilizer which consisted of three levels, namely: 20 ppm, 30 ppm, and 40 ppm. The second factor was the variety which consisted of 3 levels, namely indurata, pulut and black aztec. The result showed that rabbit urine fertilizer with a concentration of 30 ppm showed better results on plant height parameters aged 14 days after planting (28.11 cm), 21 days after planting (46.33 cm), 28 days after planting (71.22 cm), 35 days after planting ( 103.24 cm), 42 days after planting (131.87 cm), 49 days after planting (154.37 cm), the number of leaves 14 days after planting (2.89 pieces) and the number of leaves at 21 days after planting (4.22 strands). Indurata variety showed better results on the parameter of the number of leaves aged 14 days after planting (2.67 pieces). There was no interaction between treatment rabbit urine fertilizer at various levels of concentration with various varieties of maize except for plant height parameters aged 14 days after planting and 21 days after planting and the number of leaves aged 14 days after planting and 21 days after planting.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69564733","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}

引用次数: 0

UJI BEBERAPA KONSENTRASI EKSTRAK TEPUNG DAUN SIRIH HUTAN (Piper aduncum L.) TERHADAP HAMA TANAMAN JAGUNG (Spodoptera frugiperda J. E. Smith) DI LABORATORIUM 测试森林槟榔叶(Piper aduncum L)的浓度。对实验室玉米科植物的害虫(鳞翅目j.e. Smith)

Jurnal Agroekoteknologi Pub Date : 2020-12-12 DOI: 10.33512/JUR.AGROEKOTETEK.V12I2.10841

Ryan Akbar Fissabililah, R. Rustam

{"title":"UJI BEBERAPA KONSENTRASI EKSTRAK TEPUNG DAUN SIRIH HUTAN (Piper aduncum L.) TERHADAP HAMA TANAMAN JAGUNG (Spodoptera frugiperda J. E. Smith) DI LABORATORIUM","authors":"Ryan Akbar Fissabililah, R. Rustam","doi":"10.33512/JUR.AGROEKOTETEK.V12I2.10841","DOIUrl":"https://doi.org/10.33512/JUR.AGROEKOTETEK.V12I2.10841","url":null,"abstract":"Corn ( Zea mays L.) is the second staple food after rice in Indonesia. The main problem in corn cultivation is the attack of Spodoptera frugiperda J.E. Smith. The S. frugiperda pest can cause a loss of 73% yield, if the affected plant population reaches 100%. The control using botanical pesticides extracts of forest betel leaf ( Piper aduncum L.) is an alternative for controlling S. frugiperda . This study aimed to obtain an effective concentration of forest betel leaf powder extract to control S. frugiperda . The research was carried out at the Plant Pest Laboratory and Experimental Garden, Faculty of Agriculture, Riau University. This study was conducted from February 2020 to April 2020. This study used a completely randomized design (CRD) with five treatments and four replications in order to obtain 20 experimental units. The treatments given were the concentration of forest betel leaf powder extract 0 g.l -1 water, 25 g.l -1 water, 50 g.l -1 water, 75 g.l -1 water and 100 g.l -1 water. The results showed that the concentration of 75 gl -1 water was an effective concentration to control S. frugiperda with an initial time of death of 11.75 hours, lethal time of 50 at 43.25 hours after application, the highest daily mortality on the second day at 52.5% and total mortality is 80% in the 5 days after application.","PeriodicalId":55827,"journal":{"name":"Jurnal Agroekoteknologi","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45063116","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}

引用次数: 0