AGRICULTURE Archives

23/05/2017by EOS Intelligence EOS Intelligence No Comments

Nanotechnology – Changing the Face of Agriculture

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Nanotechnology, using particles of dimension between 1 and 100 nanometers, has been around for quite a while. It has been successfully implemented across various verticals including medicine, information technology, energy, consumer goods, among others. Over the past decade, there has been an increased interest in applications of nanotechnology for improving plant protection and enhancing crops’ nutritive value. Agrochemical companies are continuously exploring possibilities offered by nanotechnology in the field of agriculture. Though considered to be a revolutionary technology, research will continue to evaluate potential benefits of this ‘technology in progress’.

The growth of the overall nanotechnology market is certain in the future – it was already projected to be over US$ 3 trillion in 2015. Although the understanding of the critical role nanotechnology plays in modern agriculture is increasing, the development of these products for agricultural purposes has received relatively little attention. Developing nanocapsules for delivering pesticides, fertilizers, and other chemicals to agricultural fields in a more efficient manner should allow to reduce the application of plant protection products, minimize nutrient loss, and increase crop yields. Agrochemical companies are conducting rigorous R&D to develop nano-based chemicals and have been successful in developing a varied range of products. For instance, Syngenta, a Swiss agribusiness company, developed a nano-encapsulated broad spectrum synthetic insecticide named Karate Zeon, containing lambda-cyhalothrin that is released on contact with leaves, for the control of insect pests in a range of crops. The product is currently available for use in multiple countries including USA, Germany, Brazil, France, India, Mexico, Indonesia, UK, Canada, and Italy. Another agrochemical company, US-based Nano Green Sciences, developed an organic nanoparticle-based plant tonic Nano Green that enhances the nutrient uptake of the plant thus improving plant growth. The company planned to apply for approval of the product’s use as a pesticide in various countries back in 2008, but the status of this application is currently unclear.

Though several nanoparticle products are available in the market, they do not classify as ‘nano’ mainly due to lack of standardized definition of the product. Defining a nanomaterial as ranging between 1 and 100 nanometers does not necessarily apply to all. While, surely, these nanochemicals are smaller structures that differ from conventional chemicals (pesticides and fertilizers) in terms of biological and chemical configuration, they also vary in size, nature, and terms of use. Due to this unclarity, the currently available agrochemicals have not been officially labeled as nanoparticle-containing products. Many agrochemical companies have filed patent applications for their existing nanochemicals, but these applications’ statuses are still mostly unclear.

EOS Perspective

Research is conducted to understand the applicability of nanotechnology in agriculture. Solutions are being devised to improve crop quality by optimizing nutrient management, reduce the amount of chemical sprayed by smart delivery of active ingredients, and to minimize nutritional loss of the soil. Research institutes and agro companies are still exploring the potential that nanotechnology can offer in the agricultural field. Advanced products such as plant protectors, soil enhancers, and products that increase the nutrients absorption capacity of plants are being developed. For instance, Rice Research and Development Institute of Sri Lanka, in 2016, tested a range of nanoparticles referred to as Urea-hydroxyapatite nanohybrid, carrying urea to increase the crop yield of rice. The test results showed 10% increase in crop yield and reduced the consumption of fertilizer by 50%.

Despite potential benefits that nanotechnology can offer, these products are available in the market only on a small scale mainly due to the high costs involved in their development. The agricultural nanotechnology also does not promise sufficient ROI. Opportunities to test and understand the long term benefits of these nano products on crops in live environment are limited. Ensuring a good availability of dedicated agricultural farms solely for the purpose of R&D to study their behavior seems nearly impossible and producing these nano products involves high cost of development which indicates slow turnaround in terms of profits. Agrochemical companies, apart from developing technologically advanced products, are also aiming to cut the development costs. For instance, in 2005 NaturalNano, a US-based company, started developing clay nanotubes called halloysite as potential low cost alternative nanocapsules used as a carrier of pesticides. More technological initiatives similar to this are required to make nanotechnology in agriculture a success.

Thanks to the ambiguity of which available products can be considered under the ‘nano’ category and the uncertainty about the products profitability, the use of nanochemicals on a large scale seems limited in current times. It seems that in the near future agriculturists are likely to continue using the conventional means to treat crops in order to keep insects and pests at bay. There is no doubt that nanotechnology has huge potential to impact the agricultural sector in a positive way and may emerge as a winner in distant future, however, to be used at a commercial scale, continuous research to evaluate the technology’s potential future is crucial.

24/11/2016by EOS Intelligence EOS Intelligence No Comments

Commercial Drones Poised to Be the Next Disruptive Technology?

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While drones have been around for decades, the commercial use of this technology is a fairly new concept for various businesses. The rise of commercial drones in the recent years triggered high hopes for incorporating such technology in a range of sectors. However, a lot of preparatory work is required for the market to evolve and for the technology to be incorporated in businesses’ operations.

Initially reserved for military use, unmanned autonomous vehicles or drones are now being considered for the commercial marketplace. In recent years, commercial drones have witnessed significant product innovations and are now being utilized in various industries. Equipped with cameras, commercial drones are used for mapping, delivery, inspection, and surveillance. Valued at US$ 609 million in 2014, the market is forecasted to reach US$ 4.8 billion by 2020. These machines now have the potential to transform the traditional business models by including a range of opportunities across various industries including infrastructure, agriculture, insurance, security, etc.

Infrastructure

An increased usage of commercial drones has been witnessed in the infrastructure industry. Commercial drones are cheaper than manned aircraft and have the ability to gather data more precise and faster than human surveyors. This helps the construction workers to track the work progress with a higher degree of accuracy. Further, drone monitoring of construction sites enables workers to keep a check on material storage and handling, thereby preventing wastage of materials. While the use of commercial drones in the infrastructure industry will not have any effect on employment, it is likely to reduce overtime costs by keeping a track of the construction progress and eliminating rework or fixes.

Agriculture

In agriculture, farmers use commercial drones to reduce their dependence on extra resources required to produce crops. Drones have the ability to survey fields, spray pesticides, and also collect data required in reviewing crops, with data collection being their most promising utility. This saves farmer’s time and money required to evaluate acres of land manually and also helps in getting timely information about the status of their fields to improve crop health. Commercial drones, thus, help overcome a huge challenge in farming, i.e., limited efficiency in monitoring huge areas of land. The use of commercial drones in agriculture is likely to lead to farming becoming data-driven, leading to better productivity and yield.

Transport

Commercial drones are also increasingly used in the transport industry, particularly for the delivery of goods in the e-commerce sector. Retailers such as Amazon and Walmart have been focusing on setting up the infrastructure required for delivering products to customers. Drone delivery is now considered central to Amazon’s long term shipping plan, and is likely to modify the company’s cost structure. The introduction of Amazon Prime Air, Amazon’s drone delivery system, is likely to lower the cost of a same-day small package delivery to US$ 1. In addition, convenience store chain, 7 Eleven, and fast food chain, Domino’s Pizza, recently partnered with Flirtey, a drone delivery company, to initiate the delivery of food to customers. The companies believe that drone deliveries will help them cut down their delivery cost and save traffic time to offer efficient delivery services.

Insurance

The insurance sector is also an early adopter of the drone technology. Commercial drones are being used to record details about a location or building to gather useful information for risks assessment and claims processing. With the ability to view difficult angles, take high resolution photos and videos, and easy portability, commercial drones can enter places such as burned out homes or chemical spills more easily than insurance adjusters, thus, saving insurance adjusters from entering potentially dangerous areas. Drones can also speed up the surveying process and save costs by covering large areas of the property in a short span of time, thereby employing lower number of adjusters. In addition, drones are useful in monitoring areas prone to natural disasters, making it easier for national government working with insurance companies to prepare for catastrophe and prevent damage and casualties. For instance, in January 2016, Aviva PLC, an insurance company, deployed drones to survey flood damage in the UK. The drones were used to provide a macro view of the area and guide the company’s staff on the ground. While it is too early to say whether commercial drones will be able to replace insurance adjusters, they are already used to speed up the inspection process and offer more detailed property data.

EOS Perspective

The drone technology has started to a find its home in the commercial sector. Various industries have initiated the adoption of drones with a view to increase efficiency, lower operational costs, speed up several links within the supply chain, and obtain valuable information. In the near future, the commercial drones industry is likely to gain more traction, particularly by large scale industries such as agriculture and infrastructure. This, coupled with the ongoing technological innovations such as better sensor technology, seamless software function, better integration, etc., is likely to boost the commercial demand for such machines.

Having said that, the industry will need to overcome certain regulatory challenges to go beyond the currently nascent stage of development. While on the one hand, the development of the regulatory framework has sparked hopes for industries willing to adopt the drone technology, on the other hand, the stringent rules regarding the usage of such technology are likely to cool down the industries’ enthusiasm to some extent. However, though the initial set of rules is restrictive in nature, it is believed, that the regulations might change once the industries exhibit drones operations in a safely manner. For instance, the rule regarding the weight limit might start accepting waivers in certain categories, thereby prompting the regulators to alter the ruling. While it is clear that in its stage of infancy, the commercial drones industry is expected to face regulatory uncertainty, in the long run, with a possible evolving regulatory regime, the business potential of the commercial drones could be game-changing.

17/09/2014by EOS Intelligence EOS Intelligence No Comments

Is Non-Oil Sector the New Champion of the Nigerian Economy?

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The 1970s’ oil discovery transformed Nigeria from a largely agro-economy to a more oil-dominated one. Over the last several decades, oil played a significant role in Nigeria’s positive growth story, and its emergence as one of the key economic hubs in Africa. Interestingly, however, the last few years have seen a revival of non-oil sectors, such as agriculture, once the key economic driver of the country. What does this ‘change’ mean for Nigeria and how does oil fit into the bigger picture?

Post Nigeria’s independence in 1960, the country’s economy was primarily agrarian, with mainstay products such as cocoa, rubber, palm oil and kernels, groundnut, and cotton; the agriculture sector accounted for 60% and 75% of the country’s GDP and total employment, respectively. During the 1970s, the Nigerian government undertook various measures to exploit the naturally available oil reserves, such as extending oil exploration rights to foreign companies in Niger Delta’s offshore and onshore areas, to tune the economy to one which is oil-centered (petroleum revenue share of the total federal revenue increased from 26% in 1970 to 70% in 1977). The oil-centered Nigerian economy reached its peak in 2008 when oil accounted for about 83% of the country’s total revenue. In recent years, the oil sector has been experiencing a decline with its share in total revenue falling to 75% in 2012, largely due to a stagnant crude-oil production at 2 million barrels per day (mbpd) (2.3 mbpd in 2012 and 2.2 mbpd in 2013). A steep fall has also been observed in crude-oil exports to the USA (Nigeria’s main oil export market), which contracted by 11 percentage points in a single year, falling from 16% of Nigeria’s total oil exports in 2012 to 5% in 2013.

Upon closer introspection of the reasons for the declining dominance of oil in Nigeria, various factors come to surface. One of the main reasons is the delay in the approval of the Petroleum Industry Bill (PIB), which aims to ensure the management of petroleum resources according to the principles of good governance, transparency, and sustainable development; this delay has been stalling further investments in the oil sector. Perpetual oil thefts, pipeline vandalism, weak investment in upstream activities, and insignificant discoveries of new oil reservoirs have also hampered the growth of this sector. As a result, oil giants have been selling off their stakes in various onshore as well as offshore blocks. For instance, Shell sold 45% of their interest in OML 40 onshore block to Elcrest Nigeria Limited (an independent oil and gas company) and Petrobras (a Brazilian multinational energy corporation) is planning to auction its 8% and 20% stakes in Agbami oil block and offshore Akpo project, respectively.

So, where does this leave the Nigerian economy?

Apart from the unsatisfactory performance of the oil sector, Nigeria’s economic environment faces risks from security challenges prevailing in the northeastern part of the country, conflicts related to resource control in the Niger Delta region, and high levels of corruption (case in point being the suspension of Nigeria’s central bank’s governor over misconduct and irregularities).

In the midst of all these challenges, the non-oil sector (described as a sector which is not directly or indirectly linked to oil and gas, and include sectors such as agriculture, telecommunication, tourism, healthcare, and financial services) is emerging as the new champion of the Nigerian economy.

This is mainly due to various policies adopted by the government in the light of the looming oil sector, along with the complementary effect of factors such as increase in private consumption and FDI.

In addition to government policies, FDI has played a key role in nurturing the non-oil sector. Nigeria has experienced a compounded annual growth of 20% in the number of Greenfield FDI projects from 2007 to 2013; 50% (total number of projects being 306) of these projects were service-oriented. The telecom sector particularly witnessed strong growth by attracting 24% of all FDI projects, while coal, oil, and natural gas received only 8% of foreign direct investment during 2007-2013.

Private consumption (forecast to reach US$231.2 billion in 2014) has also fuelled the growth of the Nigerian non-oil sector. The largest consumer market in Africa, Nigeria’s consumer spending (an indicator of private consumption) has increased from US$94.3 billion in 2007 to US$309.9 billion in 2013.

The cumulative effect of all these factors has proven exceptionally positive for the non-oil sector. This is evident from the increase in percentage share of the sector in the Nigerian GDP. Agriculture remains the largest contributor, among both oil and non-oil sectors, with a share of 22% in GDP, in 2013. Other non-oil sectors such as manufacturing (GDP share increased from 4% in 2010 to 6.8% in 2013), construction (GDP share increased from 1% in 2010 to 3.1% in 2013), wholesale and retail trade (GDP share increased from 13% in 2010 to 17% in 2013), transport and communication (GDP share increased from 3% in 2010 to 12.2% in 2013) have also strengthened their position in Nigeria’s growth story.

Moreover, non-oil sector’s contribution to government revenue has improved from US$154.3 million in 2000 to US$3,018.2 million in 2011, which is a significant increase. A growth has also been observed in non-oil exports, which have increased from 1.28% in 2000 to 3.59% in 2010, in terms of percentage contribution towards total exports.

The Nigerian non-oil sector has also been attracting a number of investments in recent years, for instance:

July 2014: Procter & Gamble, a multinational consumer goods company, announced the construction of a new manufacturing plant worth US$250 million, in Nigeria’s Ogun state. The manufacturing plant is expected to employ 750 Nigerians and offer opportunities to 300 SMEs
February 2013: Indorama, a global chemical producer, launched a Greenfield urea fertilizer project worth US$1.2 billion, in Nigeria’s Port Harcourt. The project claims to support Nigerian and West African requirements for affordable fertilizers

Apart from giving credit to an increase in private consumption, investments in the non-oil sector must also be attributed to the measures undertaken by the Nigerian government. To showcase the attractiveness of the Nigerian economy, the government undertook a GDP rebasing exercise (GDP calculations are now performed on 2010 year’s figures instead of 1990’s). The exercise led to a better coverage of the informal sector, addition of new industries, and increase in the contribution factor of sectors such as service, manufacturing, and construction.

According to the National Bureau of Statistics, Nigeria’s GDP is valued at US$498.9 billion as compared with US$263.7 billion, prior to rebasing, in 2013. In spite of several criticisms around the authenticity of figures, rebasing of the GDP gave a strong competitive edge to Nigeria, among other emerging and developing economies, by showcasing a high GDP to allure investments. Additionally, implementation of the government’s Industrial Revolution Plan is expected to continue driving the country’s manufacturing sector. Since regular and ample power supply is a critical issue in Nigeria, the plan has implemented reforms in the power sector which aims to facilitate a continuous power supply, thereby, supporting the manufacturing sector by reducing power generation related costs and encouraging further investments.

Final Words

While the oil sector did well to provide Nigeria with a strong foundation and help build basic infrastructure to support a long-term growth potential, the rekindling of the non-oil sector is likely to strengthen Nigeria’s growth story and help it attract much needed foreign investments to create a balanced economy.

The approval of the PIB, post 2015 elections, might improve the oil sector performance, which should go hand-in-hand with non-oil sector development, making Nigeria an attractive market for global investors. It will be important that the Nigerian government undertake continuous reforms in both sectors to ensure the emergence of a strong economy, able to compete with the more established emerging markets of the world.

19/02/2013by EOS Intelligence EOS Intelligence No Comments

India – Reducing Reliance on Diesel

India’s subsidy on diesel currently stands at about INR 950 billion (~ USD 19 billion).

Total diesel consumption was 64.74 million tons in 2011.

Diesel accounts for about 38% of India’s total fuel consumption.

3 million ton of diesel is consumed in private power generation.

On 17th January 2013, the Indian government took a major step towards the deregulation of diesel prices. A monthly (duration, undecided) hike of INR 0.50 (USD 0.01) for retail customers and INR 11.00 (USD 0.20) increase in diesel price for bulk customers has been proposed. This move is expected to reduce India’s fuel subsidy burden by about INR 150 billion (~ USD 3 billion) annually.

Why such high dependence on diesel?

Agriculture and power generation account for 20% of India’s diesel demand.

The agriculture sector, the mainstay of India’s economy, accounts for about 12% of India’s total diesel demand. For a typical Indian farmer engaged in semi-mechanized farming operations, diesel can account for up to 20% of the input cost. This primarily consists of expenses towards fuel used to plough field and a substantial amount used to operate water pumps for irrigation purpose.

The power sector demand for diesel is largely driven by inadequate and inefficient power generation, transmission and distribution infrastructure. As per available statistics, there is about 10% supply-demand gap in India’s power sector, which results in regular outages. Though India added about 20GW of generation capacity in 2011, more would be required if the country aims to match global per capita electricity consumption standards of 2,700Kwh. At present, India’s per capita consumption is about 900Kwh.

This mismatch in supply-demand of power is met by private power generation, accounting for 8% of India’s diesel demand. Shopping malls, housing societies, large hospitals and telecom towers are among the major consumers of diesel-generated power.

Across the country, diesel generators operate for 8-10 hours every day, to supplement government-supplied electricity, thus leading to excess demand for diesel.
According to government statistics available for 2011, private power generators and mobile phone towers consumed 4.6% and 1.93% of diesel, respectively.

Power is also lost in the form of aggregate technical and commercial losses, which amount to about 30% of the total power produced in the country. With a generation capacity of 205GW, approximately 60,000MW is lost while transmitting and distributing power to end-users.

As an indicator, reduction of these losses by even 50% can ensure power to about 8 million diesel pumps of 5 HP rating thereby saving of about 4-8 million litres of diesel per hour.
If the government took necessary steps to improve power availability by 50% of the current outage time (assumed to be eight hours daily as an average) then it is estimated that it would lead to the reduction of diesel usage in private power generation by about 4.5 million litres annually.

So, how can the heavy reliance on diesel be reduced?

Reduce price differential – Minimizing the price differential between petrol (gasoline) and diesel, which can be up to 30%, could go a long way in helping reduce the burden on diesel. Artificially-kept low diesel prices (coupled with better efficiency of diesel engines vis-à-vis petrol engine) have led to increased demand for diesel vehicles in India, thus resulting in greater diesel consumption. In 2012, diesel cars accounted for more than 50% of all passenger vehicles sold in India. In 2011, approximately 16% of diesel sold in India was consumed by passenger vehicles. Economists have often questioned the rationale behind selling subsidized diesel to passenger vehicle owners who can afford it at the market price. Policymakers have also mulled options to discourage the sale of diesel cars, which include higher taxes on diesel cars. However, such moves have been opposed by the Indian automobile industry. Industry experts admit that parity in diesel and petrol prices can shift balance in favour of petrol vehicles with a sales ratio of 55:45. For instance, if achieved in 2013, this could reduce the consumption of diesel by 200 million litres (based on a conservative estimate).
Alternate sources of power – Adoption of renewable sources of energy for power generation could also help in reducing the current diesel burden of India. Renewable power currently accounts for only about 12% of total installed capacity. For instance, an Indian telecom service provider Airtel has installed a 100 KW solar power plant in one of its major routing centres in Northern India. This is expected to save 26,000 litres of diesel annually. The company is planning to install similar system in six other locations as well.
Other measures – Better roads and highways would result in improved fuel efficiency of vehicles leading to lesser use of vehicles. Efficient intermodal logistics infrastructure, with a larger share of railways would reduce dependence on road transport.

Diesel demand in India would remain high due to its close linkage with day-to-day economic activity. However, it is apparent that current diesel usages are more than the actual requirement due to infrastructural shortcomings in the power sector. Therefore, addressing these issues would directly help in reducing diesel demand in India.

In the near term, it would be interesting to see how the gradual hike in diesel prices impact the economy at large, and more so, the budgets of the common man. As with several such measures in the past, the step towards change has to be politically driven and with general elections in sight in 2014, only time will tell how effective this much awaited reform is for India.

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