Agrivita : Journal of Agricultural Science最新文献_第7页

Salinity-Induced Changes in the Nutritional Quality of Bread Wheat (Triticum aestivum L.) Genotypes 盐碱度对面包小麦营养品质的影响基因型

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2273

M. Nadeem, M. Tariq, M. Amjad, M. Sajjad, M. Akram, Muhammad Imran, M. Shariati, T. A. Gondal, N. Kenijz, Dmitriy Kulikov

{"title":"Salinity-Induced Changes in the Nutritional Quality of Bread Wheat (Triticum aestivum L.) Genotypes","authors":"M. Nadeem, M. Tariq, M. Amjad, M. Sajjad, M. Akram, Muhammad Imran, M. Shariati, T. A. Gondal, N. Kenijz, Dmitriy Kulikov","doi":"10.17503/agrivita.v42i1.2273","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2273","url":null,"abstract":"This research project was undertaken to study salinity stress changes in the nutritional quality of wheat genotypes. Four wheat genotypes SARC-1, SARC-5, SARC-7, and SARC-8 were grown under nonsaline and saline (7.5 dS/m and 15 dS/m) treatments. Salinity was created artificially by the addition of NaCl in soil before filling in pots. Recommended fertilizers N (120 kg/ha), P (100 kg/ha) and K (60 kg/ha) were used in the form of Urea, diammonium phosphate (DAP) and sulphate of potash (SOP) in both saline and non-saline treatments. The grains of wheat genotypes were evaluated for nutritional quality i.e. chemical composition, mineral contents, wet and dry gluten, gliadin and glutenin, and SDS-sedimentation value. The results showed that growth parameters (biological yield, number of grains, thousand grain weight, grain yield and grain length) were affected significantly by salinity stress. Protein contents were increased with salinity, whereas other parameters (moisture, ash, fat, fiber, glutenin, and SDS-Sedimentation value) were decreased by increasing salinity stress. Similarly, Na content increased while K, Ca, P, Fe, Mg and Zn decreased significantly by increasing salinity stress. Salinity stress affect positively on protein contents in grain of all wheat genotypes. SARC-7 and SARC-5 performed better than SARC-1 and SARC-8.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"s3-24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130105365","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: 11

Determination of Agronomical Characters as the Resistance Attributes of Twenty Soybean Varieties to Stink Bug (Nezara viridula L.) 20个大豆品种抗臭虫农艺性状的测定

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2121

H. Kuswantoro, I. J. Mejaya, Y. Baliadi

{"title":"Determination of Agronomical Characters as the Resistance Attributes of Twenty Soybean Varieties to Stink Bug (Nezara viridula L.)","authors":"H. Kuswantoro, I. J. Mejaya, Y. Baliadi","doi":"10.17503/agrivita.v42i1.2121","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2121","url":null,"abstract":"The research was conducted to study the agronomical characters as the resistance attributes of twenty soybean varieties to Nezara viridula. The results showed that the twenty soybean varieties had a different response to stink bug infestation. Gepak Kuning, Seulawah, and Sinabung were resistant to stink bug, while Argomulyo were highly susceptible, and Grobogan and Malabar were susceptible. Besides resistance to stink bug, Sinabung also had the highest seed yield (2.95 t/ha). The seed yield of Gepak Kuning and Seulawah were not high, i.e. 2.20 and 1.82 t/ha respectively. The three highly susceptible or susceptible varieties also showed the lowest seed yield, i.e. 0.68 t/ha (Argomulyo), 0.42 t/ha (Grobogan) and 0.99 t/ha (Malabar). The negative correlation was shown between resistance to pest with days to maturity, duration of the reproductive phase, the number of unfilled pods, and weight of 100 seeds. Seed yield also had a negative correlation with duration of reproductive phase and weight of 100 seeds. It indicated that varieties with short duration of reproductive phase and small seed size were preferred by Nezara viridula as food sources. Therefore, these two characters can be used to determine the soybean resistance to Nezara viridula.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127525632","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: 4

Comparative Study of Nano-chitosan and Synthetic Bactericide Application on Chili Pepper (Capsicum annuum L.) Infected by Xanthomonas campestris 纳米壳聚糖与合成杀菌剂在辣椒上应用的比较研究被油菜黄单胞菌感染

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.1283

R. Esyanti, Nadya Farah, B. D. Bajra, Diah Nofitasari, R. Martien, S. Sunardi, R. Safitri

{"title":"Comparative Study of Nano-chitosan and Synthetic Bactericide Application on Chili Pepper (Capsicum annuum L.) Infected by Xanthomonas campestris","authors":"R. Esyanti, Nadya Farah, B. D. Bajra, Diah Nofitasari, R. Martien, S. Sunardi, R. Safitri","doi":"10.17503/agrivita.v42i1.1283","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.1283","url":null,"abstract":"Nano-chitosan is considered as a prospective replacement for synthetic bactericides. In this study, the antibacterial activity of nano-chitosan and synthetic bactericides was compared in four chili pepper cultivars (Bianca, Lado, Kiyo, and Tanamo) infected by Xanthomonas campestris. To assess the effect of nano-chitosan and synthetic bactericide on the growth of the X. campestris-infected chili pepper plants, some parameters were observed including the plant height, number of leaves and chlorophyll content. It was shown that nano-chitosan was highly effective in controlling the pathogen infection on Bianca, Lado, and Tanamo, but not significant on Kiyo. The application of synthetic bactericide, however, was effective on Bianca and Lado, but not significant on Kiyo and Tanamo. It was also shown that the application of nano-chitosan can improve the growth of the X. campestris-infected chili pepper plants based on the significant difference on the plant height, number of leaves and chlorophyll content of cultivars tested, especially in Kiyo, Lado, and Tanamo. The application of synthetic bactericide, however, did not significantly improve the growth of the X. campestris-infected chili pepper plants. Nano-chitosan was shown to be effective in reducing the infection of X. campestris and potentially be used as an alternative to synthetic bactericide.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126825223","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: 9

Utilization of Vermiwash for the Production of Liquid Biofertilizers and Its Effect on Viability of Inoculant Bacteria and Green Bean Germination 蚯蚓水在液体生物肥料生产中的应用及其对接种菌活力和绿豆发芽的影响

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2263

N. Arfarita, M. Lestari, C. Prayogo

{"title":"Utilization of Vermiwash for the Production of Liquid Biofertilizers and Its Effect on Viability of Inoculant Bacteria and Green Bean Germination","authors":"N. Arfarita, M. Lestari, C. Prayogo","doi":"10.17503/agrivita.v42i1.2263","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2263","url":null,"abstract":"Contribution of biofertilizer in Indonesia as an alternative material for improving soil fertility and crop production is still limited. This may due to several major obstacles on its utilization and effectiveness regarding to it quality in term of its microbial viability of inoculants on formulations. This study aims to determine the effect of liquid biofertilizer formulations made from vermiwash carrier material on indigenous bacterial viability and its testing on germination of green beans ‘Vima-1’. The study included: (1) optimization of pH for the growth of inoculants bacterial consortium in vermiwash formulations with various additives, (2) viability tests and (3) pathogenicity tests of biological fertilizers on green bean sprouts (vegetative phase). The results showed that the best pH for the growth of the consortium of three bacterial isolates was at 5.5. Liquid formulation with a carrier material in the form of vermiwash plus 1% PEG (VP3 treatment) supported the highest viability of the bacterial consortium during 8 weeks incubation. All treatments did not inhibit the growth of green bean sprouts and symptom of pathogenicity was absent in all treated plants. From all treatments, the tallest green bean sprout was detected at VP3 treatment.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"336 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133760717","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: 3

Genetic Potential of Agronomic Traits and Seed Physicochemical Properties of Novel Jatropha Lines Developed from Complex Interspecific Hybridization 复杂种间杂交麻风树新品系农艺性状和种子理化性状的遗传潜力

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v41i0.2306

Narathid Muakrong, P. Srinives

{"title":"Genetic Potential of Agronomic Traits and Seed Physicochemical Properties of Novel Jatropha Lines Developed from Complex Interspecific Hybridization","authors":"Narathid Muakrong, P. Srinives","doi":"10.17503/agrivita.v41i0.2306","DOIUrl":"https://doi.org/10.17503/agrivita.v41i0.2306","url":null,"abstract":"Fifteen jatropha lines were obtained from complex crossing between progenies derived from interspecific hybridization of Jatropha curcas and J . integerrima . They were evaluated for variability and association in yield, yield components, oil content, fatty acid composition, phorbol esters content, and growth characters . The major fatty acids in seed were oleic and linoleic acids, with a negative correlation among them. Seed yield showed a positive correlation with number of fruits per inflorescence and seeds per fruit, 100 seed weight and canopy size . A path coefficient analysis showed that number of fruits per inflorescence and canopy width had high positive direct relationship with seed yield per plant . Most characters showed high broad - sense heritability . Clustering by traits classified the breeding lines into five groups with a large distance between groups . The members in each group comprised lines of the same or similar pedigrees . Cluster I was the high seed yield group comprising two accessions (KUJL23 and KUJL18) . Clustering based on principle components classified them into four groups . The lines in cluster II and III from cluster analysis were included in one group, while members of the other groups were the same in both clustering methods .","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127207086","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

Efficacy of Selected Plant Extracts to Control Leaf Miner (Lyriomyza spp.) in Chrysanthemum 部分植物提取物对菊花叶螨的防治效果研究

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2219

I. B. Rahardjo, B. Marwoto, K. Budiarto

{"title":"Efficacy of Selected Plant Extracts to Control Leaf Miner (Lyriomyza spp.) in Chrysanthemum","authors":"I. B. Rahardjo, B. Marwoto, K. Budiarto","doi":"10.17503/agrivita.v42i1.2219","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2219","url":null,"abstract":"The use of eco-friendly methods in controlling pest and diseases has become an increasing concern in production system in many economically important crops, including ornamentals. The application of plant extract that has an insecticidal effect is considered as one promising alternative in reducing the negative effects of synthetic pesticides. The research was conducted to assess selected plant extracts in several concentrations against leaf miner (Lyriomyza spp.) in chrysanthemum. The experiment was carried out from January to December 2017 under plastic house conditions at the Indonesian Ornamental Crops Research Institute (IOCRI). The extracted organ of insecticidal plants regularly sprayed into chrysanthemum plants and compared with water as the controls. The results showed that the application of insecticidal plants extracts reduced attack intensity and incidence from water treatment (control). Certain treatment combinations, Chinese mahogany leaf extract at the concentration of 0.25%, C. pyrethrum petal 0.15 and 0.30%, and chinaberry leaf at 0.3, 0.35% even had 0.9-3.13% lesser attack incidences than commercial botanical insecticide Neem Plus. The respected treatments also supressed more than 62% leaf miner attacks and induced the increase of marketable flowers.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130728749","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: 4

Kaempferia galanga L. A Medicinal Plant Used By Indonesian Ethnic Groups: Genetic Diversity Based on Inter-Simple Sequence Repeats (ISSR) 印尼少数民族药用植物山柰属高良姜的遗传多样性研究

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.1850

D. Subositi, N. Kurnianingrum, R. Mujahid, Y. Widiyastuti

引用次数: 8

Direct Seed Planting System and Giving Liquid Organic Fertilizer as A New Method to Increase Rice Yield and Growth (Oryza sativa L.) 直接播种制和施用有机液体肥作为水稻增产增肥的新方法

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v42i1.2324

M. I. Bahua, H. Gubali

{"title":"Direct Seed Planting System and Giving Liquid Organic Fertilizer as A New Method to Increase Rice Yield and Growth (Oryza sativa L.)","authors":"M. I. Bahua, H. Gubali","doi":"10.17503/agrivita.v42i1.2324","DOIUrl":"https://doi.org/10.17503/agrivita.v42i1.2324","url":null,"abstract":"The transplanting system is a common method in rice cultivation, whereas the direct seed planting system combined with the application of organic fertilizer is rarely applied. This study aimed to determine the impact both the direct seed planting system and the application of liquid organic fertilizer the growth and production of rice. The research used the factorial randomized block design, direct seed planting system tested by the transplanting system and application of liquid organic fertilizer doses 25, 35, and 45 l/ha. The observed variables were plant height, number of tillers, productive tillers, panicle length, weight of 1000 rice grains, and grain yield of plots. Data were analyzed by analysis of variance with 5% LSD test. The results revealed that direct seed planting system and application of liquid organic fertilizer impact the growth and yield of rice. The application of liquid organic fertilizer a dose of 45 l/ha gave the highest influence among all observed variables. There is a correlation between the treatment of the planting system and the application of liquid organic fertilizer on the growth of the number of tillers and productive tillers. The direct seed planting system increases the yield of rice more than the transplanting system.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134085904","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: 7

Rhodospirillum centenum, A New Growth Stimulant and Antagonistic Bacteria Against Leaf Spot of Rice Caused by Curvularia lunata 一种新的水稻叶斑病促生拮抗菌——百里红螺旋菌

Agrivita : Journal of Agricultural Science Pub Date : 2020-01-20 DOI: 10.17503/agrivita.v41i0.2181

R. Vareeket, K. Soytong

{"title":"Rhodospirillum centenum, A New Growth Stimulant and Antagonistic Bacteria Against Leaf Spot of Rice Caused by Curvularia lunata","authors":"R. Vareeket, K. Soytong","doi":"10.17503/agrivita.v41i0.2181","DOIUrl":"https://doi.org/10.17503/agrivita.v41i0.2181","url":null,"abstract":"The research objectives were to find Rhodospirillum spp. to promote plant growth and as antagonists to control leaf spot of rice. The results showed that rice var. RD41 and Pitsanulok 2 (PL2) had leaf spot caused by Curvularia lunata. R. centenum is gram negative, mobile cell motility and negative of gelatin activity test. SM41 and 61 showed glucose and lactose and/or sucrose fermentation activity, but SM72 and 92 were non-fermented activity. Isolates of R. centenum were antagonized C. lunata, a leaf spot pathogen. R. centenum expressed for ability to produce amylase, protease and lipase. R. centenum isolates SM41, SM61, SM72, and SM92 with C. lunata causing leaf spot and seed-borne fungus. In addition, the inoculated seeds var. RD 41 and Pitsanulok 2 (PL2) applied R. centenum 41, 61, 72 and 79 gave significantly better seed germination, shoot and root length. Isolate SM41 reduced disease incidence in rice var. RD41 which the disease index was on level 2 when the inoculated one was level 5. Isolate SM61 showed the disease index of level 2 but the inoculated control was level 5. It is the first report that R. centenum plays the role for growth stimulant and biological control agents against leaf spot of rice caused by C. lunata.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"133 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127316482","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: 3

Arthropods Diversity and Population Dynamic of Helopeltis antonii Sign. (Hemiptera: Miridae) on Various Cocoa Agroecosystems Management 安东尼海螺节肢动物多样性及种群动态。(半翅目:蜜科)可可农业生态系统管理

Agrivita : Journal of Agricultural Science Pub Date : 2018-05-03 DOI: 10.17503/AGRIVITA.V39I2.1038

M. Syarief, G. Mudjiono, A. L. Abadi, T. Himawan

{"title":"Arthropods Diversity and Population Dynamic of Helopeltis antonii Sign. (Hemiptera: Miridae) on Various Cocoa Agroecosystems Management","authors":"M. Syarief, G. Mudjiono, A. L. Abadi, T. Himawan","doi":"10.17503/AGRIVITA.V39I2.1038","DOIUrl":"https://doi.org/10.17503/AGRIVITA.V39I2.1038","url":null,"abstract":"As an important pest, Helopeltis Antonii reduces cocoa yields ca. 32-44 %. Related to H. antonii, this research aimed to identify the arthropods diversity, population and attack intensity of H. antonii in three different managements of cocoa plantations i.e. Kedaton, Banjarsari and Nogosari, Jember district, East Java, Indonesia from February 2014 to February 2015. The arthropod collection was done by visually, sweep net, yellow pan, malaise and pitfall traps. Arthropods diversity and similarity were analyzed by Margalef species richness index (R), Shannon-Wiener diversity index (H’), Evenness index (E), Simpson dominance index (C) and Sorensen Similarity index (SS). The different number of arthropod, population and attack intensity of H. antonii between plantations were examined by Wilcoxon test. The research showed that the highest species richness, diversity and evenness index values was in Nogosari and it was in a stable condition. About 10 orders, 35 families and 41 species of arthropods in Nogosari, it was higher than two other cocoa plantations. Nogosari was different from Kedaton and Banjarsari based on Sorensen Similarity Index with 78.26 and 77.78 % respectively. In addition, population dynamic and attack intensity of H. antonii in the three cocoa plantations were different in a year.","PeriodicalId":402006,"journal":{"name":"Agrivita : Journal of Agricultural Science","volume":"08 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121270240","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: 6