Nusantara Science and Technology Proceedings最新文献

Agronomic Characteristics of Various Soybean Varieties (Glycine Max, Merril) Under Drought Stress Conditions 干旱胁迫条件下各种大豆品种（Glycine Max, Merril）的农艺特性

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4011

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The Role of Agroforestry for Climate Change Adaptation and Mitigation 农林业在适应和减缓气候变化方面的作用

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4012

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Hydroponic Cultivation business of Lettuce (Lactuca sativa L.) at BBPP Ketindan Lawang Malang 在马朗 Ketindan Lawang BBPP 开展生菜（Lactuca sativa L.）水培栽培业务

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4006

Widiwurjani, Muhammad Farhan Firmansyah

{"title":"Hydroponic Cultivation business of Lettuce (Lactuca sativa L.) at BBPP Ketindan Lawang Malang","authors":"Widiwurjani, Muhammad Farhan Firmansyah","doi":"10.11594/nstp.2024.4006","DOIUrl":"https://doi.org/10.11594/nstp.2024.4006","url":null,"abstract":"The need for food such as vegetables is increasing along with the growing population. However, the high demand for lettuce is not matched by the expansion of the area of agricultural land, which is actually getting narrower. Utilization of narrow land in lettuce cultivation can use a hydroponic system which has become an increasingly popular choice for farmers and consumers. The research was conducted on January 2, 2023, at the Ketindan Agricultural Training Center (BBPP). Observations were made when the lettuce was 7, 14, 21 and 35 DAP (Day After Planting) with measurement parameters namely number of leaves, plant height, and farming analysis. The results of observations made on hydroponically cultivated lettuce at the age of 35 DAP had an average number of leaves of 15.74 with the highest number of leaves being 19 and the least being 14. Lettuce plants have an average height of 18.81 cm, with the highest plant being 22.5 cm and the lowest being 17 cm. the profit earned is Rp. 284,070 in each harvest. The value of hydroponic lettuce farming is profitable because the R/C ratio reaches 2.32. The growth in height of lettuce plants is directly proportional to the increase in the number of leaves of lettuce plants and the cultivation of lettuce plants that have been carried out can be categorized as profitable because the value of the R/C ratio is more than 1.","PeriodicalId":19244,"journal":{"name":"Nusantara Science and Technology Proceedings","volume":"96 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140444143","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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The Ability of Trichoderma sp and Pseoudomonas fluorencens to Inhibit the Growth of Anthracnose Fungus In Vitro at BBPP Ketindan Lawang 毛霉和 Pseoudomonas fluorencens 在 Ketindan Lawang BBPP 体外抑制炭疽菌生长的能力

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4010

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Effect of Guano Fertilizer Doses and Atonic Concentrate Growth Regulator Substances on Curly Chili (Capsicum annum L.) Plant Yields 海鸟粪肥料剂量和阿托尼克浓缩生长调节剂对辣椒（Capsicum annum L.）产量的影响

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4002

Arifa Bingar Mulia, Djarwatiningsih Pongki Soedjarwo, Didik Utomo, Pribadi

{"title":"Effect of Guano Fertilizer Doses and Atonic Concentrate Growth Regulator Substances on Curly Chili (Capsicum annum L.) Plant Yields","authors":"Arifa Bingar Mulia, Djarwatiningsih Pongki Soedjarwo, Didik Utomo, Pribadi","doi":"10.11594/nstp.2024.4002","DOIUrl":"https://doi.org/10.11594/nstp.2024.4002","url":null,"abstract":"Curly chili ( Capsicum annum L.) is a horticultural plant that is included in the vegetable commodity. Production of curly chilies in Indonesia is still unstable so the need for curly chilies is not met so production needs to be increased. This research aimed to determine the effect of the optimal dose of guano fertilizer and concentration of the Atonik Growth Regulator on the yield of curly chili plants The research location is on cultivated land of the Faculty of Agriculture, Universitas Pembangunan Nasional “Veteran” Jawa Timur. Th is research used a factorial experiment which was prepared using a Completely Randomized Design consisting of 2 factors. The first factor is the dose of guano fertilizer (G) consisting of G0: control, G1: 30 g / polybag, G2 : 60 g / polybag, and G3 : 90 g / polybag. The second factor is the atonic ZPT concentration consisting of A0: control, A1: 2 cc/liter, and A2: 4 cc/liter. Observation indicators consist of observations of the vegetative and generative phases. Research data will be analyzed using variance (ANOVA) and if it is significantly different it will be tested further using the Least Significant Difference (BNT) at the 5% level. The results of the research showed that the application of guano and atonic fertilizers affected the yield of curly chili plants with the most effective combination being a dose of guano fertilizer of 90 g/polybag and an atonic concentration of 4 cc/liter.","PeriodicalId":19244,"journal":{"name":"Nusantara Science and Technology Proceedings","volume":"58 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140444940","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

Effect of Colchicine on Morphological Characteristics of Cayenne Pepper (Capsicum frutescence L.) 秋水仙碱对辣椒（Capsicum frutescence L.）形态特征的影响

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4005

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Utilization of Babadotan (Ageratum conyzoides L) as a Botanical Pesticide for Fall Armyworm (Spodoptera frugiperda Fab.) (Lepidoptera: Noctuidae) Pest Control 利用 Babadotan（Ageratum conyzoides L）作为植物杀虫剂控制秋陆虫（Spodoptera frugiperda Fab.）（鳞翅目：夜蛾科）虫害

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4013

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Identification of Insects on Soybean Planting at UPT Pengembangan Benih Padi dan Palawija Singosari 识别 UPT Pengembangan Benih Padi dan Palawija Singosari 大豆种植上的昆虫

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4007

Annisa Zukhruf, Oktavia Salamah, Yenny Wuryandari

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Induction of EMS (Ethyl Methanesulfonate) Chemical Mutations on Hemp Seed Germination (Boehmeria nivea L.) 诱导 EMS（甲基磺酸乙酯）化学突变对大麻籽（Boehmeria nivea L.）发芽的影响

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4009

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Growth and Yield of Urban Farming Water Spinach (Ipomea aquatica) in Different Light Intensity Treatments 不同光照强度处理下城市农业水菠菜（Ipomea aquatica）的生长和产量

Nusantara Science and Technology Proceedings Pub Date : 2024-02-21 DOI: 10.11594/nstp.2024.4004

Fadila Suryandika, Maryam Eyka, Dijono Saputro, P. Tarigan, Arul Mordoko

{"title":"Growth and Yield of Urban Farming Water Spinach (Ipomea aquatica) in Different Light Intensity Treatments","authors":"Fadila Suryandika, Maryam Eyka, Dijono Saputro, P. Tarigan, Arul Mordoko","doi":"10.11594/nstp.2024.4004","DOIUrl":"https://doi.org/10.11594/nstp.2024.4004","url":null,"abstract":"Water spinach ( Ipomea Aquatica ) is one of the superior commodities that is often used in urban farming cultivation models. The short lifespan and easy maintenance are the reasons water spinach is chosen for urban farming cultivation. One of the factors that must be considered when cultivating water spinach using urban farming is sufficient sunlight intensity for optimal growth of water spinach. This research aims to analyze the growth and yield of water spinach in the urban farming cultivation model using location placement treatments that have different sunlight intensities. The research method used for analysis of growth and yield which are presented in graphs and analyzed using t-tests. The results of plant growth urban farming water spinach for the parameters of plant height and number of leaves with different treatments of sunlight intensity showed that the values were not significantly different. However, water spinach plants in the unshaded treatment had a higher average plant height and number of leaves than those in the shaded treatment. Meanwhile, the fresh weight and dry weight of water spinach showed that plants with unshaded performance had a higher weight than shaded plants.","PeriodicalId":19244,"journal":{"name":"Nusantara Science and Technology Proceedings","volume":"83 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140444031","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