SISTEM PENGENDALIAN NUTRISI TANAMAN PAPRIKA PADA MEDIA HIDROPONIK MODEL TETES MENGGUNAKAN ATMEGA238

2018 ◽  
Vol 4 (1) ◽  
Author(s):  
IGKG Puritan Wijaya ADH
Keyword(s):  
Plant Nutrition ◽  
Food Production ◽  
Farming Systems ◽  
Farming System ◽  
Production Quality ◽  
Global Market ◽  
Additional Function ◽  
Climate Conditions ◽  
Promising Solution ◽  
Technology Solution

ABSTRACT<br />When farmers are faced with the problem of food production, which demands production quality<br />with standardization and production of production throughout the year without any climate<br />problems. So, it will be difficult for farmers to compete in the global market. Coupled with the<br />maintenance of the world's climate conditions, and some lands in Indonesia are starting to lose<br />nutrients. For these problems, the hydroponic farming system with greenhouse technology can be<br />a promising solution. Hydroponic farming systems with greenhouse technology can reduce the risk<br />due to attacks of pests, diseases and uncontrolled weather. However, there are several contexts<br />carried out by experts in the application of hydroponics in Indonesia, namely: Very simple<br />technology because of limited farmers' capital; HR mastery of hydroponic technology and<br />techniques is very limited. The design of the ATMega microcontroller-based plant nutrition control<br />system with the additional function of temperature, humidity and hydroponic nutrition control<br />sensors can help overcome the problem, which is a technology solution that is friendly to farmers<br />and easy for farmers.<br />Keywords: Hydroponic, automatitation, fertigasi, mikrokontroler<br />ABSTRAK<br />Ketika petani dihadapkan pada permasalahan produksi pangan, yang menuntut kualitas produksi<br />dengan standarisasi tertentu dan kuantitas produksi sepanjang tahun tanpa ada permasalahan iklim.<br />Maka, akan sulit bagi para petani untuk bersaing di pasar global. Ditambah lagi dengan adanya<br />tantangan kondisi iklim dunia yang mengalami perubahan, dan beberapa lahan di Indonesia mulai<br />kehilangan nutrisi. Untuk permasalahan tersebut, sistem pertanian hidroponik dengan teknologi<br />greenhouse dapat menjadi solusi yang menjanjikan. Sistem pertanian hidroponik dengan teknologi<br />greenhouse dapat mengurangi resiko kegagalan panen akibat serangan hama, penyakit dan cuaca<br />yang tidak terkontrol. Namun, ada beberapa kendala yang sering dihadapi oleh para petani dalam<br />penerapan hidroponik di Indonesia, diantaranya: Teknologi yang sangat sederhana karena modal<br />petani yang terbatas; Penguasaan SDM terhadap teknologi dan teknik hidroponik sangat terbatas.<br />Perancangan sistem pengendalian nutrisi tanaman berbasis mikrokontroler ATMega dengan fungsi<br />tambahan sensor-sensor suhu, kelembapan tanah dan kontrol pengaturan campuran nutrisi<br />hidroponik dapat mengatasi beberapa permasalahan tersebut, yang merupakan solusi teknologi<br />yang ramah untuk petani dan mudah digunakan para petani.<br />Kata Kunci : hidroponik, otomatisasi, fertigasi, mikrokontroler.

scholarly journals A Review on Assessing and Mapping Soil Erosion Hazard Using Geo-Informatics Technology for Farming System Management

2020 ◽  
Vol 12 (24) ◽  
pp. 4063
Author(s):  
Sumudu Senanayake ◽  
Biswajeet Pradhan ◽  
Alfredo Huete ◽  
Jane Brennan
Keyword(s):  
Soil Erosion ◽  
Food Production ◽  
Land Use Changes ◽  
Farming Systems ◽  
Farming System ◽  
Water Erosion ◽  
Time Data ◽  
Erosion Hazard ◽  
Rainfall Variation ◽  
Erosion Hazards

Soil erosion is a severe threat to food production systems globally. Food production in farming systems decreases with increasing soil erosion hazards. This review article focuses on geo-informatics applications for identifying, assessing and predicting erosion hazards for sustainable farming system development. Several researchers have used a variety of quantitative and qualitative methods with erosion models, integrating geo-informatics techniques for spatial interpretations to address soil erosion and land degradation issues. The review identified different geo-informatics methods of erosion hazard assessment and highlighted some research gaps that can provide a basis to develop appropriate novel methodologies for future studies. It was found that rainfall variation and land-use changes significantly contribute to soil erosion hazards. There is a need for more research on the spatial and temporal pattern of water erosion with rainfall variation, innovative techniques and strategies for landscape evaluation to improve the environmental conditions in a sustainable manner. Examining water erosion and predicting erosion hazards for future climate scenarios could also be approached with emerging algorithms in geo-informatics and spatiotemporal analysis at higher spatial resolutions. Further, geo-informatics can be applied with real-time data for continuous monitoring and evaluation of erosion hazards to risk reduction and prevent the damages in farming systems.

scholarly journals Modalities for Scaling up Implementation of Innovations and Best Practices for Resilient Agricultural Systems in Africa

2021 ◽  
Author(s):  
Evans Kituyi
Keyword(s):  
Food Security ◽  
Best Practices ◽  
Food Production ◽  
Scale Up ◽  
Farming Systems ◽  
Scaling Up ◽  
Agricultural Systems ◽  
Climate Conditions ◽  
Wide Range ◽  
Implementation Of Innovations

Climate change is already impacting negatively on Africa’s agriculture and threatens to significantly reverse the gains realized in food security as the 1.5 degC warming threshold set by the Paris Agreement fast approaches. This is happening at a time when a wide range of tested and viable technologies, innovations and best practices exist with the potential to scale up climate resilient food production across the region’s diverse agricultural systems. A framework and modalities are proposed to support stakeholders in identifying and scaling up appropriate technologies, innovations and best practices for climate-resilient food production in different farming systems. These provide a much needed solution for Africa’s policymakers who are currently grappling with options to meet their citizens’ food security today even as they ponder over how they will feed their rapidly growing populations, expected to reach 2 billion by 2030 under worsened climate conditions.

MANURE MANAGEMENT BY SMALLHOLDER FARMERS IN THE KANO CLOSE-SETTLED ZONE, NIGERIA

2001 ◽  
Vol 37 (3) ◽  
pp. 319-332 ◽  
Author(s):  
F. Harris ◽  
M. A. Yusuf
Keyword(s):  
Management Practices ◽  
Smallholder Farmers ◽  
Farming Systems ◽  
Nutrient Content ◽  
Farming System ◽  
Arid Environment ◽  
Production Quality ◽  
Manure Management ◽  
Smallholder Farming ◽  
Application Rates

Manure is a key input to smallholder farming systems, especially in the semi-arid environment of West Africa where cost and availability limit the use of inorganic fertilizers. This paper considers manure management by farmers in an intensive integrated farming system in the Nigerian savanna. The paper reports farmers' indigenous knowledge concerning manure production, quality and application, chemical analysis of manure nutrient content and application rates of manure. The potential manure supply of the livestock population of the Kano close-settled zone is calculated and compared with application rates. Recommendations are made concerning methods for improving manure quality through changes in management practices.

scholarly journals Urban aquaponics farming and cities- a systematic literature review

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Rahmita Wirza ◽  
Shah Nazir
Keyword(s):  
Literature Review ◽  
Systematic Literature Review ◽  
Food Production ◽  
Production Quality ◽  
Sustainable Growth ◽  
Sustainable Food ◽  
Climate Conditions ◽  
Recirculating Aquaculture ◽  
Hydroponic Cultivation ◽  
Productive Systems

AbstractAn aquaponic system is considered to be a sustainable food production solution that follows circular economy principles and the biomimetic natural system to reduce input and waste. It is the combination of two mainly productive systems, a recirculating aquaculture system consists of fish and crustaceans farmed in a tank and hydroponic cultivation consists of vegetable cultured in medium other than soil. Both these systems are well-known around the globe by their performance of production, quality, and verified food safety. An aquaponic system is an industrious mechanism which incorporates impeccably with sustainable growth of intensive agriculture. The existing literature regarding the aquaponic production covers different species of vegetables and fish, a variety of layouts of system, and climate conditions. However, there is a lack of knowledge that can systematically present the existing state-of-the-artwork in a systematic manner. So to overcome this limitation, the proposed research presents a systematic literature review in the field of urban aquaponics. This systematic literature review will help practitioners to take help from the existing literature and propose new solutions based on the available evidence in urban aquaponics.

Enhancement of food production quality: the truffle case

2020 ◽  
pp. 587-611 ◽  
Author(s):  
Elena Viganò ◽  
Federico Gori ◽  
Antonella Amicucci
Keyword(s):  
Food Production ◽  
Food Products ◽  
Production Quality ◽  
Regulatory Framework ◽  
Marketing Literature

The central role of quality agri-food production in the promotion of a given territory is actually widely recognized by both the economic and marketing literature and the stakeholders involved in the enhancement process of rural systems. On this basis, this work analyzes one of the finest Italian agri-food products: the truffle. This work tries to point out the main problems characterizing the current regulatory framework, the trade and the production of the Italian truffle sector, emphasizing their causes, consequences and possible solutions.

Regime of soil humus rural residential areas organic farming systems

2018 ◽  
Vol 2 (95) ◽  
pp. 78-81
Author(s):  
L.I. Shkarivska
Keyword(s):  
Organic Farming ◽  
Rural Areas ◽  
Humus Content ◽  
Farming Systems ◽  
Farming System ◽  
Organic Substrates ◽  
Residential Areas ◽  
Typical Chernozem ◽  
Podzolic Soils ◽  
Organic Farming System

The changes of the soil’s humus soil within the rural areas are investigated for the organic farming system. The most significant impact of organic agriculture on humus content over 55% was observed on soddy podzolic soils (V>75%), the lowest –7,5% on typical chernozem (V≈16%). Changes in the qualitative composition of humus for the introduction of various types of organic substrates are analyzed.

Micro and Macro-level Analysis of Crop Diversification: Evidence from an Agrarian State West Bengal

2020 ◽  
pp. 489-499
Keyword(s):  
Crop Production ◽  
West Bengal ◽  
Farming Systems ◽  
Field Studies ◽  
Farming System ◽  
Structure Questionnaire ◽  
Crop Diversification ◽  
The Status ◽  
Block Level ◽  
Diversified Farming Systems

The farming system in West Bengal is being shifted by integration between the set of cash crops and the main food harvest process. This change in diversified farming systems, where smallholders have a production base in rice can complement production; affect technical efficiency and farm performance. The goal of this study was to investigate the status of crop diversification on smallholders in West Bengal. First, crop diversification regions were developed in West Bengal based on the Herfindahl index, which were categorized into three regions. Three sample districts were studied separately at the block level, and 915 small farmers from 41 sample villages of 9 sample blocks were interviewed through a good structure questionnaire for field studies from the sample districts. West Bengal was gradually moving towards multiple crop production. Furthermore, increasing rice production reduced the marginal use of inputs for the production of other crops. Farming and other vital factors such as HYVs area to GCA, average holding size and per capita income in some districts of West Bengal can be identified as determinants of crop diversification.

Enhancement in productivity and income sustainability through Integrated farming system approaches for small and marginal farmers of Eastern India

2017 ◽  
Vol 4 (2) ◽  
Author(s):  
SANJEEV KUMAR ◽  
SHIVANI . ◽  
S. K. SAMAL ◽  
S. K. DWIVEDI ◽  
MANIBHUSHAN .
Keyword(s):  
Nutrient Recycling ◽  
Farming Systems ◽  
Fruit Trees ◽  
Farming System ◽  
Eastern Region ◽  
Net Income ◽  
System Productivity ◽  
Integrated Farming ◽  
Systems Models ◽  
The Cost

Integration of different components viz. livestock, fishery, horticulture, mushroom etc. along with field crops not only enhanced productivity but by-products (waste) of one component act as input for another component through resource recycling within the system. Six integrated farming systems models with suitable combinations of Crop, vegetables, fruit trees, fish, livestock, mushroom etc. were made and evaluated at the experimental farm of ICAR Research Complex for Eastern Region, Patna during 2012-16 for harness maximum income, nutrient recycling and employment. Among six combinations, crop + fish + duck + goat resulted as most profitable combination in terms of productivity (RGEY- 22.2t), net income (Rs. 2,15,900/ha), additional employment (170 days/year) with income sustainability index (ISI) by 90.2. Upon nutrient recycling prepared from different wastes from the system Crop + fish + duck + goat combination added N (56.5 kg), P (39.6 kg) and K (42.7 kg) into the soil and reduced the cost of cultivation by 24 percent and was followed by crop + fish + goat combination. Crops grown under IFS mode with different types of manures produced 31 percent higher yield over conventional rice- wheat system. The contribution of crops towards the system productivity ranged from 36.4 to 56.2 %, while fish ranged from 22.0-33.5 %; for goat 25.4-32.9 %; for poultry 38.7 %; for duck 22.0-29.0 %; for cattle 32.2% and for mushroom 10.3 %.

scholarly journals A global database of diversified farming effects on biodiversity and yield

2021 ◽  
Vol 8 (1) ◽  
Author(s):  
Sarah K. Jones ◽  
Andrea C. Sánchez ◽  
Stella D. Juventia ◽  
Natalia Estrada-Carmona
Keyword(s):  
United Nations ◽  
Food Production ◽  
Food Systems ◽  
Biological Diversity ◽  
Meta Analysis ◽  
Farming Systems ◽  
Convention On Biological Diversity ◽  
Sustainable Food ◽  
Global Database ◽  
Diversified Farming Systems

AbstractWith the Convention on Biological Diversity conference (COP15), United Nations Climate Change Conference (COP26), and United Nations Food Systems Summit, 2021 is a pivotal year for transitioning towards sustainable food systems. Diversified farming systems are key to more sustainable food production. Here we present a global dataset documenting outcomes of diversified farming practices for biodiversity and yields compiled following best standards for systematic review of primary studies and specifically designed for use in meta-analysis. The dataset includes 4076 comparisons of biodiversity outcomes and 1214 of yield in diversified farming systems compared to one of two reference systems. It contains evidence from 48 countries of effects on species from 33 taxonomic orders (spanning insects, plants, birds, mammals, eukaryotes, annelids, fungi, and bacteria) of diversified farming systems producing annual or perennial crops across 12 commodity groups. The dataset presented provides a resource for researchers and practitioners to easily access information on where diversified farming systems effectively contribute to biodiversity and food production outcomes.

scholarly journals Genome-Wide Associations for Microscopic Differential Somatic Cell Count and Specific Mastitis Pathogens in Holstein Cows in Compost-Bedded Pack and Cubicle Farming Systems

Animals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1839
Author(s):  
Patricia Wagner ◽  
Tong Yin ◽  
Kerstin Brügemann ◽  
Petra Engel ◽  
Christina Weimann ◽  
...  
Keyword(s):  
Immune System ◽  
Somatic Cell ◽  
Candidate Genes ◽  
Farming Systems ◽  
Farming System ◽  
Environmental Stressors ◽  
Udder Health ◽  
Genome Wide ◽  
Cell Fractions ◽  
Mastitis Pathogens

The aim of the present study was to detect significant SNP (single-nucleotide polymorphism) effects and to annotate potential candidate genes for novel udder health traits in two different farming systems. We focused on specific mastitis pathogens and differential somatic cell fractions from 2198 udder quarters of 537 genotyped Holstein Friesian cows. The farming systems comprised compost-bedded pack and conventional cubicle barns. We developed a computer algorithm for genome-wide association studies allowing the estimation of main SNP effects plus consideration of SNPs by farming system interactions. With regard to the main effect, 35 significant SNPs were detected on 14 different chromosomes for the cell fractions and the pathogens. Six SNPs were significant for the interaction effect with the farming system for most of the udder health traits. We inferred two possible candidate genes based on significant SNP interactions. HEMK1 plays a role in the development of the immune system, depending on environmental stressors. CHL1 is regulated in relation to stress level and influences immune system mechanisms. The significant interactions indicate that gene activity can fluctuate depending on environmental stressors. Phenotypically, the prevalence of mastitis indicators differed between systems, with a notably lower prevalence of minor bacterial indicators in compost systems.

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