Log in

Relevant bibliographies by topics / Rice – Diseases and pests – Niger / Journal articles

To see the other types of publications on this topic, follow the link: Rice – Diseases and pests – Niger.

Journal articles on the topic 'Rice – Diseases and pests – Niger'

Author: Grafiati

Published: 4 June 2021

Last updated: 15 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Rice – Diseases and pests – Niger.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Bwala, Madu Ali, Saliu Akinlabi Tiamiyu, and Alhaji Yanda Kolo. "Analysis of land tillage practices and related problems among rice farmers in the tropic of sub-saharan Africa." Journal of the Bangladesh Agricultural University 16, no. 1 (2018): 98–103. http://dx.doi.org/10.3329/jbau.v16i1.36488.

Full text

Abstract:

The decision “to till” or “not to till” is premised on the farmers’ perception of the inherent negative effects of tilling vis-à-vis the crop output performance and the profitability of the farm venture. Land tillage practices and land related problems of farmers were assessed in Agricultural Zone I of Niger State, Nigeria. Furthermore, the relation between land related problems and rice production levels was also investigated. Cross sectional data was collected for the analysis using questionnaire from one hundred and twenty (120) rice farmers. Descriptive statistics as well as the Chi-Square

APA, Harvard, Vancouver, ISO, and other styles

2

Muhammed, Y., M. A. Ojo, A. Abdullahi, O. J. Ajayi, S. Jibrin, and A. I. Loko. "Evaluation of resource-use efficiency among rice farmers in Katcha Local Government Area of Niger State, Nigeria." Journal of Agricultural Research and Development 18, no. 1 (2020): 9–19. http://dx.doi.org/10.4314/jard.v18i1.2.

Full text

Abstract:

This study evaluated resources–use efficiency among rice farmers in Katcha Local Government Area (LGA) of Niger State, Nigeria. The specific objectives are to; describe socio-economic characteristics of the rice farmers, determine the production inputs influencing rice output, resource–use efficiency in rice production and identify constraints associated with rice production. Two-stage sampling procedure was used for selection of 88 rice farmers on which questionnaire was administered. Data collected was analyzed using descriptive statistics, multiple regression model and resource – use effici

APA, Harvard, Vancouver, ISO, and other styles

3

WAHYUN, WIWIN CINDYTIA, and ARJON SAMUEL SITIO. "Pest Detection Expert System And Method Using Bayes Rice Diseases." Journal Of Computer Networks, Architecture and High Performance Computing 2, no. 2 (2020): 313–19. http://dx.doi.org/10.47709/cnapc.v2i2.411.

Full text

Abstract:

Indonesia is included in an agricultural country that is rich in agriculture, fertile land in Indonesia allows for the growth of various types of plants, one of which is rice. But in the cultivation of rice plants, it will never be separated from pests and diseases of rice plants, so that the growth of rice plants is not optimal. Due to the large number of pests and diseases that can attack rice plants, it is necessary to take proper care in dealing with pests and diseases of rice plants to avoid losses that can result in reduced production of rice plants. Therefore an expert system was create

APA, Harvard, Vancouver, ISO, and other styles

4

Mohapatra, SD, Amrita Banerjee, RK Senapati, et al. "Current status and future prospects in biotic stress management in rice." Oryza-An International Journal on Rice 58, Special (2021): 168–93. http://dx.doi.org/10.35709/ory.2021.58.spl.7.

Full text

Abstract:

Insect pests and diseases are the major biotic constraints in rice production. According to the ecosystem, the incidence of insect pests and diseases vary. The degree of loss due to different biotic stresses differ widely depending upon the predominant factors of abundance of these pests in a particular year, season or locality. Though around 800 insect species damaging rice in one way or another, the majority of them do very little damage. In India, about a dozen of insect species are of major pest status. Farmers bear an estimated average of 37% losses in rice crop due to insect pests and di

APA, Harvard, Vancouver, ISO, and other styles

5

Teng, Qing, Xue-Feng Hu, Yue-Ya Chang, et al. "Effects of different fertilisers on rice resistance to pests and diseases." Soil Research 54, no. 2 (2016): 242. http://dx.doi.org/10.1071/sr15144.

Full text

Abstract:

A field experiment was conducted in Shanghai in 2013, to study the effects of different fertiliser applications on the occurrence of rice pests and diseases. The experiment included four treatments: a non-fertilised control (CK); rapeseed cake manure (CM) at a low (CML) and a high (CMH) rate; and a synthetic chemical fertiliser (CF). No pesticides were applied within the rice-growing season. The rice plants treated with CF grew tallest, and had higher contents of NH4+-N, NO3–-N, chlorophyll and soluble proteins than those in the other fertiliser treatments and CK. However, the incidence of lea

APA, Harvard, Vancouver, ISO, and other styles

6

Tawarai, Fefi Hades, Fauziah Fauziah, and Andrianingsih Andrianingsih. "Web-Based Rice Disease Diagnosis Expert System Using Fuzzy Tsukamoto Method and K-Nearest Neighbor Algorithm." Journal of Computer Networks, Architecture and High Performance Computing 3, no. 2 (2021): 153–60. http://dx.doi.org/10.47709/cnahpc.v3i2.980.

Full text

Abstract:

Technology today is growing rapidly from year to year, not least started to spread to the agricultural sector. With the information technology making society more easily in search of information via the internet from your smart device. The goal of this study was made to facilitate the community, especially farmers in helping to diagnose diseases and pests in rice plants. Rice plants can be attacked by a wide variety of diseases and pests with a wide variety of symptoms experienced in rice plants. To know the kind of disease on rice plants in the era of technology, it takes an expert system tha

APA, Harvard, Vancouver, ISO, and other styles

7

Aeni, Khurotul. "Penerapan Metode Forward Chaining Pada Sistem Pakar Untuk Diagnosa Hama Dan Penyakit Padi." INTENSIF 2, no. 1 (2018): 79. http://dx.doi.org/10.29407/intensif.v2i1.11841.

Full text

Abstract:

 So that the computer can act as and as good as a human being, then the computer should be given the lack of knowledge that has the ability to catch. One of them is an expert system, is a system that attempted to adopt human knowledge to a computer that is designed to model the ability to resolve problems such as befits an expert. With this expert system, people who have yet to figure it out at all to resolve the problem or just simply looking for an actual information can only be obtained with the help of experts in their field. Knowledge society in Indonesia about pests and diseases of

APA, Harvard, Vancouver, ISO, and other styles

8

Li, Dengshan, Rujing Wang, Chengjun Xie, et al. "A Recognition Method for Rice Plant Diseases and Pests Video Detection Based on Deep Convolutional Neural Network." Sensors 20, no. 3 (2020): 578. http://dx.doi.org/10.3390/s20030578.

Full text

Abstract:

Increasing grain production is essential to those areas where food is scarce. Increasing grain production by controlling crop diseases and pests in time should be effective. To construct video detection system for plant diseases and pests, and to build a real-time crop diseases and pests video detection system in the future, a deep learning-based video detection architecture with a custom backbone was proposed for detecting plant diseases and pests in videos. We first transformed the video into still frame, then sent the frame to the still-image detector for detection, and finally synthesized

APA, Harvard, Vancouver, ISO, and other styles

9

Rahman, Chowdhury R., Preetom S. Arko, Mohammed E. Ali, et al. "Identification and recognition of rice diseases and pests using convolutional neural networks." Biosystems Engineering 194 (June 2020): 112–20. http://dx.doi.org/10.1016/j.biosystemseng.2020.03.020.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Agusman, Agusman, and Ilyas Ilyas. "PERANCANGAN SISTEM PAKAR UNTUK IDENTIFIKASI GANGGUAN HAMA DAN PENYAKIT PADI (ORYZA SATIVA) MENGGUNAKAN METODE FORWARD CHAINING." Selodang Mayang: Jurnal Ilmiah Badan Perencanaan Pembangunan Daerah Kabupaten Indragiri Hilir 6, no. 1 (2020): 39–44. http://dx.doi.org/10.47521/selodangmayang.v6i1.145.

Full text

Abstract:

With the development of science and technology, this pest and rice disease information can not only be obtained through consultation with experts, but also can be known through an expert system. This will help the consumer to facilitate in consultation on diseases and pests of rice plants. The results obtained from this study are: This system can help facilitate the community in detecting damage to his crops caused by pests and diseases. Able to provide diagnostic results based on the symptoms found. Implementation of forward chaining method is able to answer the problem of society in analyzin

APA, Harvard, Vancouver, ISO, and other styles

11

Effendi, Kurniawan, Abdul Munif, and I. Wayan Winasa. "Survey of Rice Pests, Diseases and Natural Enemies on “Upsus” Program in Karawang District, West Java Province." Jurnal Perlindungan Tanaman Indonesia 24, no. 1 (2020): 17. http://dx.doi.org/10.22146/jpti.50365.

Full text

Abstract:

"Upsus" (Special Efforts) Program is a program to increase crop production and productivity to support the acceleration of food self-sufficiency held by the government. The targets are to increase the planting index (IP) by 0.5 and productivity by 0.3 ton/ha/Harvested Dry Grain (HDG). Increased productivity has not been reached optimally. This research aimed to determine the number/types of the dominant pests and natural enemies, and pests and diseases attack rates in the wetland rice plantation "Upsus" Program in Karawang District. Direct observation was carried out on four stages of plant de

APA, Harvard, Vancouver, ISO, and other styles

12

Mohapatra, SD, R. Tripathi, Anjani Kumar, et al. "Eco-smart pest management in rice farming: prospects and challenges." Oryza-An International Journal on Rice 56, Special Issue (2019): 143–55. http://dx.doi.org/10.35709/ory.2019.56.s.7.

Full text

Abstract:

The insect problem is accentuated in intensive rice cropping where the insects occur throughout the year in overlapping generations. Over 800 insect species damaging rice in one way or another, although the majority of them do very little damage. In India, about a dozen of insect species are of major importance but the economic damage caused by these species varies greatly from field to field and from year to year. Insect pests cause about 10-15 per cent yield losses. Farmers lose an estimated average of 37% of their rice crop to insect pests and diseases every year. This review focuses on pre

APA, Harvard, Vancouver, ISO, and other styles

13

Mohapatra, SD, R. Tripathi, Anjani Kumar, et al. "Eco-smart pest management in rice farming: prospects and challenges." Oryza-An International Journal on Rice 56, Special (2019): 143–55. http://dx.doi.org/10.35709/ory.2019.56.spl.7.

Full text

Abstract:

The insect problem is accentuated in intensive rice cropping where the insects occur throughout the year in overlapping generations. Over 800 insect species damaging rice in one way or another, although the majority of them do very little damage. In India, about a dozen of insect species are of major importance but the economic damage caused by these species varies greatly from field to field and from year to year. Insect pests cause about 10-15 per cent yield losses. Farmers lose an estimated average of 37% of their rice crop to insect pests and diseases every year. This review focuses on pre

APA, Harvard, Vancouver, ISO, and other styles

14

Ngin, Chhay, Seng Suon, Toshiharu Tanaka, Akira Yamauchi, Kazuhito Kawakita, and Sotaro Chiba. "Impact of Insecticide Applications on Arthropod Predators and Plant Feeders in Cambodian Rice Fields." Phytobiomes Journal 1, no. 3 (2017): 128–37. http://dx.doi.org/10.1094/pbiomes-01-17-0002-r.

Full text

Abstract:

Rice (Oryza sativa) is the staple crop of Cambodia. The heavy use of pesticides has caused significant financial losses to local farmers. This study examined the necessity and economic viability of insecticide use for rice cultivation, and the multiple interactions between the populations of both insect pests and natural enemies in dry-season rice fields. The outcomes of calendar-based insecticide-sprayed and non-sprayed rice fields were compared at three provincial research stations in Cambodia in terms of rice growth, economic returns, damage caused by insect pests, and population dynamics o

APA, Harvard, Vancouver, ISO, and other styles

15

Costa, Edio da, Handayani Tjandrasa, and Supeno Djanali. "Text Mining for Pest and Disease Identification on Rice Farming with Interactive Text Messaging." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 3 (2018): 1671. http://dx.doi.org/10.11591/ijece.v8i3.pp1671-1683.

Full text

Abstract:

To overcome pests and diseases of rice farming, farmers always rely on information and knowledge from agricultural experts for decision making. The problem is that experts are not always available when the farmers need and the cost is quite high. Pests and diseases elimination is hard to be done individually since the farmers are lack of knowledge about the pest types that attack the rice fields. The objective of this study is to build a knowledge-based system that can identify pests and diseases interactively based on the information that has been told by the farmers using SMS communication s

APA, Harvard, Vancouver, ISO, and other styles

16

Khumaisah, Lela Lailatul, Lela Mukmilah Yuningsih, and Asep Kadarohman. "Pemanfaatan Tanaman Minyak Atsiri Sebagai Pengendali Hama Tikus Padi (Biopestisida) Di Kabupaten Sukabumi." Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR) 2 (December 15, 2019): 243–47. http://dx.doi.org/10.37695/pkmcsr.v2i0.450.

Full text

Abstract:

The chemical content in essential oils have activities on microbes, biopesticides, pathogenic vector insects in humans and animals, including Mentha arvensis and Mentha piperita (mint plants) which have antifertility and antibacterial effects, Vetiveria zizanoides (vetiver root) as insects repellent, Cymbopogon nardus (lemongrass) has an activity against plant pathogenic bacteria and antifungals, and Rosmarinus officinalis (rosemary) has locomotor activity of mice and antibacterial. Essential oils are effective against target organisms, compatible, safe and non-toxic, so they have enormous pot

APA, Harvard, Vancouver, ISO, and other styles

17

Seni, Atanu, Rini Pal, and Bhima Sen Naik. "Compatibility of Insecticides and Fungicides Targeting Major Insect Pests and Diseases of Rice." International Journal of Bio-resource and Stress Management 9, no. 1 (2018): 132–36. http://dx.doi.org/10.23910/ijbsm/2018.9.1.1832.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Seni, Atanu, Rini Pal, and Bhima Sen Naik. "Compatibility of Insecticides and Fungicides Targeting Major Insect Pests and Diseases of Rice." International Journal of Bio-resource and Stress Management 9, no. 2 (2018): 282–86. http://dx.doi.org/10.23910/ijbsm/2018.9.2.1832.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Razu, Md Amanut Ullah, and Ismail Hossain. "Eco-Friendly Management of Rice Diseases." International Journal of Applied Sciences and Biotechnology 3, no. 1 (2015): 80–88. http://dx.doi.org/10.3126/ijasbt.v3i1.11977.

Full text

Abstract:

Comparative efficacy of BAU-Biofungicide (2%), a product of Trichoderma harzianum, Garlic (Allium sativum) clove extract (5%), Allamanda(Allamanda cathartica) leaf extract (5%), Bion (25ppm), Amistar (0.1%) and Tilt 250EC (0.1%) were evaluated for eco-friendly managementof diseases of rice cv. BRRI Dhan-49 under field and laboratory conditions from July,2013 to March,2014. The field experiment was carriedout following Randomised Complete Block Design and the laboratory experiments were done following Completely Randomized Design.Brown spot, Narrow brown leaf spot, Bacterial leaf blight and She

APA, Harvard, Vancouver, ISO, and other styles

20

S. Mhoja, Lawi, Harrieth G. Mtae, and Cosmas Haule. "Effect of Advanced Rice Production Technologies on Household Economic Development in Kilombero Valley, Tanzania." EAST AFRICAN JOURNAL OF EDUCATION AND SOCIAL SCIENCES, Issue 2 (April to June 2021) (June 27, 2021): 222–30. http://dx.doi.org/10.46606/eajess2021v02i02.0093.

Full text

Abstract:

This study examined the effect of advanced rice production technologies on household economic development among smallholder farmers in Kilombero valley, Tanzania in terms of farmers’ ability to get three meals per day, ability to educate children and ability to own assets like a TV. The study employed the causal-effect survey design. A total of 100 smallholder rice farmers from four wards were sampled through simple random sampling. Twenty smallholder farmers among the 100 sampled farmers who previously received certificates of appreciation as successful users of advanced rice technologies wer

APA, Harvard, Vancouver, ISO, and other styles

21

Effendi, Kurniawan, Abdul Munif, and I. Wayan Winasa. "Pengetahuan, Sikap, dan Tindakan Petani Upsus dalam Mengendalikan Hama dan Penyakit Tanaman Padi." Jurnal Ilmu Pertanian Indonesia 25, no. 4 (2020): 515–23. http://dx.doi.org/10.18343/10.18343/jipi.25.4.515.

Full text

Abstract:

The Special Efforts Program (Upsus) is an Indonesian government program to increase production/productivity of lowland rice to support the realization of food self-sufficiency. The Upsus targets are to increase the planting index by 0.5 and productivity by 0.3 tons/ha/GKP. The increase in planting index is achieved by the expansion of added planting, but the increase in productivity has not been reached optimally due to pest and disease attacks. The objective of this research was to determine the knowledge, attitudes, and actions of Upsus farmers in controlling pests and diseases, rice cultiva

APA, Harvard, Vancouver, ISO, and other styles

22

Aristya, Vina Eka, Y. Andi Trisyono, Jangkung Handoyo Mulyo, and Taryono Taryono. "Participatory Varietal Selection for Promising Rice Lines." Sustainability 13, no. 12 (2021): 6856. http://dx.doi.org/10.3390/su13126856.

Full text

Abstract:

The purpose of rice breeding is to create varieties that are well adapted, highly productive, and acceptable to farmers. However, rice productivity is limited as a result of combined biotic stresses (pests/diseases). This study combines assessment by farmers with the evaluation by breeders with respect to promising rice lines within a range of environments. The aim is to investigate farmers’ preferences and to characterize the yield of promising rice lines, as well as their resistance to pests/diseases by consulting 120 farmers and breeders. This study used an oversite design replicated three

APA, Harvard, Vancouver, ISO, and other styles

23

Bao, Yong-Wei, Ming-Xuan Yu, and Wei Wu. "Design and Implementation of Database for a webGIS-based Rice Diseases and Pests System." Procedia Environmental Sciences 10 (2011): 535–40. http://dx.doi.org/10.1016/j.proenv.2011.09.087.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Agus, Fahrul, Muh Ihsan, Dyna Marisa Khairina, and Krishna Purnawan Candra. "ESforRPD2: Expert System for Rice Plant Disease Diagnosis." F1000Research 7 (December 6, 2018): 1902. http://dx.doi.org/10.12688/f1000research.16657.1.

Full text

Abstract:

One of the factors causing rice production disturbance in Indonesia is the lack of knowledge of farmers on early symptoms of rice plant diseases. These diseases are increasingly rampant because of the lack of experts. This study aimed to overcome this problem by providing an Expert System that helps farmers to make early diagnosis of rice plant diseases. Data of rice plant pests and diseases in 2016 were taken from Samarinda, East Kalimantan, Indonesia using an in-depth survey, and rice experts from the Department of Food Crops and Horticulture of East Kalimantan Province were recruited for th

APA, Harvard, Vancouver, ISO, and other styles

25

Agus, Fahrul, Muh Ihsan, Dyna Marisa Khairina, and Krishna Purnawan Candra. "ESforRPD2: Expert System for Rice Plant Disease Diagnosis." F1000Research 7 (February 21, 2019): 1902. http://dx.doi.org/10.12688/f1000research.16657.2.

Full text

Abstract:

One of the factors causing rice production disturbance in Indonesia is that farmers lack knowledge of early symptoms of rice plant diseases. These diseases are increasingly rampant because of the lack of experts. This study aimed to overcome this problem by providing an Expert System that helps farmers to make an early diagnosis of rice plant diseases. Data of rice plant pests and diseases in 2016 were taken from Samarinda, East Kalimantan, Indonesia using an in-depth survey, and rice experts from the Department of Food Crops and Horticulture of East Kalimantan Province were recruited for the

APA, Harvard, Vancouver, ISO, and other styles

26

Krut, M. "Innovations on scientific support of grain crop breeding for resistance to diseases and pests." Interdepartmental Thematic Scientific Collection of Plant Protection and Quarantine, no. 66 (December 24, 2020): 137–45. http://dx.doi.org/10.36495/1606-9773.2020.66.137-145.

Full text

Abstract:

Goal. Database formation of innovations in the scientific provision of breeding crops for resistance to pathogens and pests — grounds for creating sustainable varieties. Methods. Analysis of innovative development of the Institute of Plant Protection of the National Academy of Agrarian Sciences of Ukraine and other institutions of the Scientific and Methodological Center «Protection of Plants» for 2001—2020. Isolation of those relating to the problem of grain crops’ resistance to pests and pathogens. Results. Methods of selection of wheat and barley for resistance to basic pathogen

APA, Harvard, Vancouver, ISO, and other styles

27

OERKE, E. C. "Crop losses to pests." Journal of Agricultural Science 144, no. 1 (2005): 31–43. http://dx.doi.org/10.1017/s0021859605005708.

Full text

Abstract:

Productivity of crops grown for human consumption is at risk due to the incidence of pests, especially weeds, pathogens and animal pests. Crop losses due to these harmful organisms can be substantial and may be prevented, or reduced, by crop protection measures. An overview is given on different types of crop losses as well as on various methods of pest control developed during the last century.Estimates on potential and actual losses despite the current crop protection practices are given for wheat, rice, maize, potatoes, soybeans, and cotton for the period 2001–03 on a regional basis (19 reg

APA, Harvard, Vancouver, ISO, and other styles

28

Yuliani, Dini, and Sudir Sudir. "Keragaan Hama, Penyakit, dan Musuh Alami pada Budidaya Padi Organik." Jurnal Agro 4, no. 1 (2017): 50–67. http://dx.doi.org/10.15575/1335.

Full text

Abstract:

Organic rice cultivation intents to minimize the use of inorganic fertilizers and chemical pesticides, but in fact not apart from the disruption of pests and diseases. The study aimed to determine the pests, diseases, and natural enemies on organic rice cultivation. The research was conducted at Screen Field of ICRR at WS 2015/2016 and DS 2016, using Split Plot research design with three replications. The main plot was varieties of: 1). Inpari 25, 2). Inpari 33, and 3). Sintanur. The sub-plot was application of leaf extract of: 1). Mindi, 2). Soursop, 3). Mahogany, and 4). Control. Application

APA, Harvard, Vancouver, ISO, and other styles

29

Kaur, Ramanpreet, Simerjeet Kaur, Jasdev Singh Deol, et al. "Soil Properties and Weed Dynamics in Wheat as Affected by Rice Residue Management in the Rice–Wheat Cropping System in South Asia: A Review." Plants 10, no. 5 (2021): 953. http://dx.doi.org/10.3390/plants10050953.

Full text

Abstract:

The rice–wheat cropping system (RWCS) has substantially contributed in making India self-sufficient in food grain production; however, rice residue management is of great concern, threatening the sustainability of this system. Rice residue is invariably disposed of by farmers through open burning. In addition to environmental pollution, residue burning of rice also leads to loss of soil nutrients. One of the alternatives to overcome these problems and sustain the RWCS is managing the rice residues in the field itself. Rice residue retention has variable effects on agricultural pests (namely, w

APA, Harvard, Vancouver, ISO, and other styles

30

Sobrizal, Sobrizal, Carkum Carkum, Wijaya M. Indriatama, Aryanti Aryanti, and Ita Dwimahyani. "Productivity and Yield Quality of Intersubspecies Crossing of Japonica-Indica." Buletin Plasma Nutfah 24, no. 1 (2018): 19. http://dx.doi.org/10.21082/blpn.v24n1.2018.p19-30.

Full text

Abstract:

<p>In the middle of 1980s, rice self-sufficiency in Indonesia has been achieved, but the growth of rice production slowed down since the 1990s. Narrow genetic variability of released rice varieties contributed largely to the occurrence of leveling of potential rice yield over the past decades. To enlarge the genetic variability, an intersubspecies crossing of Koshihikari (japonica) and IR36 (indica) has been performed. Through this crossing, three high yielding and high yield quality promising lines of KI 37, KI 238, and KI 730 have been obtained. The objective of this study was to evalu

APA, Harvard, Vancouver, ISO, and other styles

31

Rasjava, Achmad Ramadhanna’il, Aditya Wisnugraha Sugiyarto, Yori Kurniasari, and Syaifullah Yusuf Ramadhan. "Detection of Rice Plants Diseases Using Convolutional Neural Network (CNN)." Proceeding International Conference on Science and Engineering 3 (April 30, 2020): 393–96. http://dx.doi.org/10.14421/icse.v3.535.

Full text

Abstract:

As a rice-producing plant, rice plant (Oryza sativa L.) is one of the most important crops in Indonesia. Rice production is increasing every year along with an increase in rice demand and population.The amount of rice production is affected by the condition of the rice plants. The worse the condition of rice plants, the rice production will also lower. Rice plant is very susceptible to diseases or pests that can reduce its productivity, including brown spot disease, leaf smut and bacterial leaf blight. As the development of science and technology, currently known as Artificial Intelligence. Ar

APA, Harvard, Vancouver, ISO, and other styles

32

Burhansyah, Rusli. "ANALISIS ANGGARAN PARSIAL DAN PREFERENSI PETANI TERHADAP KARAKTER BEBERAPA VARIETAS UNGGUL PADI LAHAN SAWAH TADAH HUJAN DI KABUPATEN SAMBAS (STUDI KASUS DESA MATANG DANAU, KEC.PALOH)." Jurnal Social Economic of Agriculture 8, no. 2 (2019): 1. http://dx.doi.org/10.26418/j.sea.v8i2.34539.

Full text

Abstract:

Problems with rainfed lowland rice cultivation in Sambas Regency include; the level of productivity is still low and the attack of blast disease and planthopper pests. Therefore, the introduction of new high-yielding varieties that have high productivity and resistant to blast disease and planthopper pests. Besides that, new improved varieties are in accordance with the tastes of the local community. This study aims to determine the analysis of the financial feasibility and preferences of farmers to the character of superior varieties of rice in rain-fed rice fields. The field research was car

APA, Harvard, Vancouver, ISO, and other styles

33

Adur-Okello, Stella E., Simon Alibu, Jimmy Lamo, Moses Ekobu, and Michael H. Otim. "Farmers’ Knowledge and Management of Rice Diseases in Uganda." Journal of Agricultural Science 12, no. 12 (2020): 221. http://dx.doi.org/10.5539/jas.v12n12p221.

Full text

Abstract:

Rice in the recent past has picked up as a food security and income generating crop among farming households in Uganda. Even though, the crop is playing a significant role in reducing food insecurity and poverty within the country, its productivity has remained constant and low at about 1.5 metric tonnes per hectare. Using cross-sectional data collected from rice farmers in Northern (Lira, Dokolo, Otuke and Alebtong Districts); Eastern (Iganga, Bugiri and Kamuli Districts) and Central (Kayunga District) regions of the country, this paper establishes farmers&rsquo; knowledge and management

APA, Harvard, Vancouver, ISO, and other styles

34

Bianome, Restanti M., Yelly Y. Nabuasa, and Derwin R. Sina. "DIAGNOSA HAMA DAN PENYAKIT PADA TANAMAN PADI MENGGUNAKAN METODE NAIVE BAYES DAN K-NEAREST NEIGHBOR." Jurnal Komputer dan Informatika 8, no. 2 (2020): 156–62. http://dx.doi.org/10.35508/jicon.v8i2.2906.

Full text

Abstract:

This study builds systems Case Based Reasoning (CBR) to diagnose pests and diseases in rice plants using Naïve Bayes algorithm and K-Nearest Neighbor. CBR is one method of solving the problem with new cases of decision making based on the solution of previous cases by calculating the degree of similarity (similarity), The case consists of 13 species and 10 types of disease pests of rice plants. The degree of similarity can be determined by indexing and nonindexing. Indexing is the process of grouping the cases by classes that have been determined, while nonindexing a process without grouping c

APA, Harvard, Vancouver, ISO, and other styles

35

Mohapatra, S., KK Rout, CM Khanda, et al. "Role of potassium on insect pests and diseases of puddled transplanted rice cv. Lalat in Odisha." ORYZA- An International Journal on Rice 54, no. 3 (2017): 314. http://dx.doi.org/10.5958/2249-5266.2017.00043.1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Seni, Atanu, Rini Pal, and Bhima Sen Naik. "Studies on the Compatibility of Insecticides and Fungicides against Major Insect Pests and Diseases of Rice." International Journal of Current Microbiology and Applied Sciences 6, no. 10 (2017): 930–36. http://dx.doi.org/10.20546/ijcmas.2017.610.111.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Yue, Xin, Yong Tan, Wenzhong Fan, Shaozhong Song, Hongyu Ji, and Bingbing Li. "Raman spectroscopic analysis of paddy rice infected by three pests and diseases common in Northeast Asia." Journal of Physics: Conference Series 1324 (October 2019): 012050. http://dx.doi.org/10.1088/1742-6596/1324/1/012050.

Full text

APA, Harvard, Vancouver, ISO, and other styles

38

MIKURIYA, Hideki, Junichirou YAMAGUCHI, Masafumi MATSUZAKI, et al. "Efficient control of diseases and insect pests of rice in Saga prefecture. 1. The brown planthopper." Kyushu Plant Protection Research 34 (1988): 97–99. http://dx.doi.org/10.4241/kyubyochu.34.97.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

January, Bonaventure, Gration M. Rwegasira, and Tadele Tefera. "Farmers’ Perceptions of Rice Production Constraints and Stem Borers Management Practices in Tanzania." Journal of Agricultural Science 10, no. 6 (2018): 57. http://dx.doi.org/10.5539/jas.v10n6p57.

Full text

Abstract:

Rice farmers in Tanzania continue to experience losses due to stem borers. However, the information on farmers’ knowledge and perceptions of rice stem borers is limited and farmers’ efforts on managing this insect have been ineffective. The aim of this study was to investigate constraints affecting rice production and farmers’ approaches of stem borer management in irrigated low land rice ecosystems in Tanzania. Research method: A focus group discussion with farmers using a semi-structured questionnaire was used for data collection. The information collected included: farmers’ socio-economic p

APA, Harvard, Vancouver, ISO, and other styles

40

Shi, Longqing, Meng Dong, Ling Lian, et al. "Genome-Wide Association Study Reveals a New Quantitative Trait Locus in Rice Related to Resistance to Brown Planthopper Nilaparvata lugens (Stål)." Insects 12, no. 9 (2021): 836. http://dx.doi.org/10.3390/insects12090836.

Full text

Abstract:

The brown planthopper (BPH) is one of the main pests endangering rice yields. The development of rice varieties harboring resistance genes is the most economical and effective method of managing BPH. To identify new BPH resistance-related genes, a total of 123 rice varieties were assessed for resistance and durable resistance. Three varieties were immune, and nine were highly resistant to BPH. After whole-genome resequencing of all 123 varieties, 1,897,845 single nucleotide polymorphisms (SNPs) were identified. Linkage disequilibrium (LD) decay analysis showed that the average LD of the SNPs a

APA, Harvard, Vancouver, ISO, and other styles

41

Wedastra, Made Suma, I. Dewa Gede Suartha, Theresia Suzanna Catharina, Ida Ayu Ketut Marini, Ni Wayan Putu Meikapasa, and Ida Ayu Nopiari. "Pengendalian Hama Penyakit Terpadu untuk Mengurangi Kerusakan pada Tanaman Padi di Desa Mekar Sari Kecamatan Gunung Sari." Jurnal Gema Ngabdi 2, no. 1 (2020): 88–94. http://dx.doi.org/10.29303/jgn.v2i1.68.

Full text

Abstract:

Until now farmers still use synthetic chemical pesticides in eradicating pests and diseases. On the one hand, the use of synthetic chemical pesticides is beneficial because of the poison power or the ability to kill pests and diseases that are high and fast, but the excessive use of toxic pesticides, in addition to the increasingly resistant pests and diseases to pesticide poisons, can also pollute the environment. In addition, pesticide poisons tend to increase in price, so that economically it does not increase production value. Community service is carried out in the form of agricultural co

APA, Harvard, Vancouver, ISO, and other styles

42

Krut’, M. V. "An overview of innovative developments from the scientific provision of plant selection to resistance to diseases and pests." Scientific Journal Grain Crops 5, no. 1 (2021): 23–29. http://dx.doi.org/10.31867/2523-4544/0154.

Full text

Abstract:

The Institute of Plant Protection of NAAS developed methods of plant selection for resistance to major pathogens and assessment methodology the resistance of winter wheat, potatoes, clover and alfalfa to pests to create complex resistant varieties. Donors of potato resistance to cancer, Alternaria, Phomosis and cyst-forming nematodes were identified. Methods for determining the resistance of cereals to high and low temperatures were developed. A collection of the Aegilops biuncialis L. wild wheat samples as sources of new resistance genes to plant diseases and pests was compiled. The soft wint

APA, Harvard, Vancouver, ISO, and other styles

43

Dewi Oryza Sativa, Rima, Jabal Tarik Ibrahim, and Sutawi Sutawi. "Analysis of Taking Decision of Farmers in Choosing Rice Cultivars: Case of Pakel District, Tulungagung, Indonesia." E3S Web of Conferences 226 (2021): 00037. http://dx.doi.org/10.1051/e3sconf/202122600037.

Full text

Abstract:

Rice, one of the main crops in Indonesia, is the largest staple food. To increase national rice production, the government improved productivity and expanded rice fields including the attitudes and preferences of farmers to choose and use the right superior seeds. The study was conducted in Pakel Subdistrict, Tulungagung Regency, East Java Province in February 2019 to April 2019.The results showed that the farmers’ decision-making process for seeds was strongly influenced by price, yield, and resistance to pests and diseases. In addition to the promotion factor, the availability of seeds at th

APA, Harvard, Vancouver, ISO, and other styles

44

Afifah, Lutfi, Fawzy Muhammad Bayfurqon, and Siti Latifatus Siriyah. "Control of Rice Stem Borer Scirpophaga sp. Using Trichogramma sp." Jurnal Pengabdian kepada Masyarakat (Indonesian Journal of Community Engagement) 5, no. 1 (2019): 99. http://dx.doi.org/10.22146/jpkm.34180.

Full text

Abstract:

This community services activity was conducted together with a partner that is Benong II Farmers Group, in the Kalibuaya Village, Telaga Sari, Karawang. The problem that faced by partners is a lack of understanding of plant pest organisms (OPT), especially plant pests and diseases, as well as a lack of knowledge about the natural enemies. Knowledge and skills of the Benong II Farmers Group in the Kalibuaya Village, Telaga Sari, Karawang regarding the management and control of rice stem borer that environmentally friendly, especially biological control using parasitoid Trichogramma sp. needs to

APA, Harvard, Vancouver, ISO, and other styles

45

HAN, Yong-qiang, Ji-hui WEN, Zhao-pu PENG, De-yong ZHANG, and Mao-lin HOU. "Effects of silicon amendment on the occurrence of rice insect pests and diseases in a field test." Journal of Integrative Agriculture 17, no. 10 (2018): 2172–81. http://dx.doi.org/10.1016/s2095-3119(18)62035-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Yang, Hong Wei, Li Ying Zhang, and Fang Zhang. "Research and Application of Intelligent Consultation and Diagnosis Platform with Intelligent Materials for Rice Pests and Diseases." Advanced Materials Research 644 (January 2013): 8–11. http://dx.doi.org/10.4028/www.scientific.net/amr.644.8.

Full text

Abstract:

Intelligent materials had been widely used in many fields such as medical, civil construction and aerospace fields, but in agricultural field, there were little applications reported. At present, general PDA equipments could not meet the requirements of data collection as the weakness such as GPS signals were poor, didn’t possessed dusk, shockproof, waterproof ability, these problems would be solved easily if these equipments were made based on intelligent materials. In this paper, the basic concept, function and application of intelligent materials were introduced, some key problems such as k

APA, Harvard, Vancouver, ISO, and other styles

47

Airlangga, Primaadi, Anton Muhibuddin, M. Mirza Sulthoni, and Aries Budi Wicaksana. "Implementing Backward Chaining Method in Expert System to Detect and Treat Rice, Chilli, and Corn Plant’s Pests and Diseases." Journal of Information Technology and Computer Engineering 2, no. 02 (2018): 21–25. http://dx.doi.org/10.25077/jitce.2.02.21-25.2018.

Full text

Abstract:

Indonesia is an agrarian country which most of it’s citizens are farmer. There are various kind of decent plants to grow in Indonesia but most of them plant rice, corn, wheat, and sago as staple food. There other plants that is consumed not as main food but as subsidiaries, one of them are chilli pepper. Abundant variety of vegetation in Indonesia means that there are also many type of pests and diseases. An agriculture expert is needed to identify plant’s diseases and pest correctly. Meanwhile, the number of agriculture experts is insufficient to help massive amount of farmer whom have troubl

APA, Harvard, Vancouver, ISO, and other styles

48

Muhibuddin, Anton, Primaadi Airlangga, M. Mirza Sulthoni, and Aries Budi Wicaksana. "Implementing Backward Chaining Method in Expert System to Detect and Treat Rice, Chilli, and Corn Plant’s Pests and Diseases." Journal of Information Technology and Computer Engineering 2, no. 02 (2018): 71–75. http://dx.doi.org/10.25077/jitce.2.02.71-75.2018.

Full text

Abstract:

Indonesia is an agrarian country which most of it’s citizens are farmer. There are various kind of decent plants to grow in Indonesia but most of them plant rice, corn, wheat, and sago as staple food. There other plants that is consumed not as main food but as subsidiaries, one of them are chilli pepper. Abundant variety of vegetation in Indonesia means that there are also many type of pests and diseases. An agriculture expert is needed to identify plant’s diseases and pest correctly. Meanwhile, the number of agriculture experts is insufficient to help massive amount of farmer whom have troubl

APA, Harvard, Vancouver, ISO, and other styles

49

SOGOBA, NAFOMON, YÉYA T. TOURÉ, SEYDOU DOUMBIA, et al. "SPATIAL ANALYSIS OF MALARIA TRANSMISSION PARAMETERS IN THE RICE CULTIVATION AREA OF OFFICE DU NIGER, MALI." American Journal of Tropical Medicine and Hygiene 76, no. 6 (2007): 1009–15. http://dx.doi.org/10.4269/ajtmh.2007.76.1009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Jacob, Jens, Grant R. Singleton, and Lyn A. Hinds. "Fertility control of rodent pests." Wildlife Research 35, no. 6 (2008): 487. http://dx.doi.org/10.1071/wr07129.

Full text

Abstract:

Ricefield rats (Rattus argentiventer) in south-east Asian rice fields and house mice (Mus domesticus) in Australian grain fields are major pest species. They cause damage before and after harvest and carry zoonotic diseases. For both species, management techniques have been pursued using the approach of immunocontraceptive vaccination. We review results from a series of enclosure and field studies conducted with these species to assess the effects of fertility control in small rodents. In the experiments, fertility control was simulated by tubal ligation, ovariectomy or progesterone treatment.

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!