For an agrarian country like Pakistan, water is a lifeline of the economy. Pakistan produces a variety of crops including cotton and rice, both with a high water demand. Rice, which is an important staple and revenue generation crop, places Pakistan among the top-ten rice exporting countries in the world. It is the third largest crop in terms of area sown and the second most important economic crop after cotton. All in all, 80 per cent of the country’s exports depend on water. But with a growing population and increasing water shortage, competition for this resource among users and uses has increased over time.
Glaciers and snow, monsoon rains and groundwater are the main sources of water in Pakistan. Groundwater meets more than 40 per cent of irrigation water requirements. About 1.2 million tube wells are extracting groundwater. However, this is done without any scientific planning, keeping this natural resource under severe stress. At the same time, the government manages a huge irrigation system stretching to 1.6 million kilometres irrigating about 14.2 million acres.
But despite significant investment in irrigation and agriculture sectors, water productivity – the amount of food produced in comparison to the water consumed – is still reported to be very low (see Table). In addition to poor agronomic practices, this is above all because of insufficient irrigation practice: an outdated and deteriorated irrigation infrastructure, a centuries-old supply-driven irrigation water distribution system (warabandi in Urdu: turn system in English) which is based on allocation to land size and not on the type of crop being cultivated, elite capture depriving poor users especially at the tail of channels, lack of user participation, including the private sector, in decision-making related to water governance, and lack of awareness on how much irrigation the crops actually need.
The irrigation revenue system is also fee-based, charged on land size and not on the type of crop being cultivated. Irrigation water is provided on highly subsidised rates. Even these fees are not systematically collected leaving room for irregularities and corruption. The water management and governance systems are highly centralised. Irrigation water is distributed to four provinces by the Indus River System Authority (IRSA). The Irrigation department is responsible for managing irrigation water and related infrastructure, whereas the On-farm Water Management department under the Agriculture Ministry observes improved irrigation at the farm level. Another actor is the Revenue department, dealing with irrigation theft cases and irregularities. The rest of the three departments have no role in mediating disputes and addressing theft at this level. Coordination among these actors is lacking. Climate change further complicates water availability for Pakistan’s agriculture. According to Germanwatch ranking in 2019, Pakistan is the fifth most vulnerable country to climate change in the world.
With support from the Global Programme for Food Security of the Swiss Agency for Development and Cooperation (SDC), a multi-sectoral group of actors led by Helvetas Swiss Intercooperation is currently implementing a project to address inefficient irrigation practices in smallholder farming of cotton and rice in a number of countries, including Pakistan. The Water and Productivity Project (WAPRO) is based on a push, pull & policy approach. The push component refers to technological support for farmers to save water, and the pull component pertains to better conditions for marketing of high standard rice produced with water efficiency, while policy is about efforts to ensure up-scaling and sustainability of good practices. A crucial ingredient of good water governance is awareness of stakeholders on rights and obligations. The policy component contributes to this end through facilitating discussions among multi-stakeholders (push and pull actors as well as up-takers) in workshops and meetings and documenting success stories.
Punjab is the largest rice-producing province in the country. Here, more than 1.2 million farmers cultivate rice on over 1.76 million hectares. Out of the 23 rice districts in Punjab, nine top rice districts were chosen to participate in the project, which is being implemented by a multi-sectoral group of actors from the private sector, civil society and standard bodies. The project aligns with the water stewardship approach, which aims to bring water users and managers together to agree on negotiated and joint action and a water use plan. For this purpose, it uses the International Water Stewardship Standard of the Alliance for Water Stewardship (AWS), the goals of which contain good water governance and a sustainable water balance. The aims of water stewardship practices include advancing gender mainstreaming by encouraging assessment of the implication for women and men of any planned action in all areas and at all levels. For example, the project has conducted a study on the impact of alternative technology to replace manual transplanting, which is mainly done by women. The results of the study could be used to develop proposals to support the transplanters in acquiring new skills that could help them in finding alternative on- and off-farm jobs.
Achieving water security requires adopting inclusive and participatory approaches and a high degree of collaboration among all stakeholders. In the case of WAPRO, key private sector partners of the project are the Pakistani companies Rice Partners Limited (RPL) as well as Galaxy Rice Mills and national supply partners of food manufacturers Mars Food and Westmill (respectively). In addition to the rice farmers, other stakeholders include public sector departments (Agriculture and Irrigation), several companies engaged in rice milling and sourcing, service providers in rice sectors (including machinery providers, technology vendors) and researchers. The Sustainable Rice Platform (SRP) and the Alliance for Water Stewardship provide guidance to farmers and companies on sustainable production and water stewardship.
Rice Partners Limited and Galaxy Rice Mill procure their rice from two types of farmers: contract farmers who sign an agreement with the company to comply with the SRP Standard and source rice to the companies after due diligence, and farmers who are not contracted by the companies but participate in training programmes regardless of where they sell their rice. Together with the rice farmers in their area of operation the two companies have prepared Water Stewardship Plans to improve water productivity.
So far, 1,150 master trainers and 4,140 farmers in 50 villages have been trained to promote water productivity in line with the principle set by SRP, and 175 demonstration plots of 250 acres were established to demonstrate technologies with which water efficiency can be improved: laser land levelling, alternate wetting and drying und direct seeding of rice. Furthermore, the farmers were trained in using reduced amounts of agro-chemicals. Land levelling of 9,000 acres was completed with the farmers and the rice millers each sharing 50 per cent of the cost. 9,000 alternate wetting and drying (AWD) tubes were distributed among 861 famers for the area of 11,450 acres. Farmers used these tubes to determine if the crop needed irrigation so that over-irrigation could be avoided. Training is organised by the rice miller under the WAPRO project. It is provided by experts working with the millers and the public extension departments. There is no special focus on women since male representatives of the farming families represent their family in public and most of the farming work is also performed by male family members.
Overall, 20,000 famers were approached through different trainings, seminars, field days and IT-based awareness campaigns. A total of 1,650 contracts have been signed with farmers. Over 35,000 tons of paddy produced in 2019 following SRP principles was procured from contract farmers. The good news is that more millers are willing to participate in this endeavour. Five new millers have applied for the registration of SRP.
Compared to conventional rice growing methods, the technologies employed, when combined with better agronomic practices, resulted in saving 30 per cent of irrigation water. A study conducted by Helvetas in 2019 based on a comparative cost-return analysis with 21 sampled farmers to compare the impact of change of practices showed promising results. The study assessed net revenue gain per acre (1 acre = 0.405 hectares) for all three categories of farmers – head, middle and tail of the channels. The average per acre increase in net revenue recorded in comparison from the baseline was 122 per cent at the head, 154 per cent at the middle and 190 per cent at the tail of the channel.
The increase in revenue is mainly attributed to irrigation-efficient techniques and improved agronomic practices, e.g. the use of mechanical transplanters. In the past, the farmers, especially those at the tail of the channel who were receiving less irrigation water used more money to run tube wells for longer durations. Alternate wetting and drying tubes and laser land levelling technologies have proved to be very useful for improving irrigation efficiency. However, the results of direct sowing were mixed, with most farmers complaining of more weeds and inconsistent results in yield. Flood irrigation suppresses weeds. What also became apparent was that in comparison to selling to middle-men, increases in revenue and in time payments to the farmers improved in contractual farming, where millers and international buyers approach farmers directly.
Coincidently a number of developments took place since the start of the WAPRO project. The most crucial change in the context of the project has been the approval of National Water Policy 2018 in Pakistan. In connection with the Charter, the Government of Pakistan has launched a number of projects on water efficiency. For example, the Punjab Irrigated Agriculture Productivity Improvement project in Punjab province is now ongoing. And the KP Irrigated Agriculture Improvement Project is to be initiated in Khyber Pakhtunkhwa province in 2020. Both projects are financed by the Government of Punjab and the World Bank.
Moreover, the Supreme Court of Pakistan has asked the bottled water industry to pay for abstracting groundwater. This indicates an overall shift and realisation in the country on the importance of sustainable water management as opposed to the highly-subsidised, supply-driven model operational for the last seven decades. The National Water Policy is highly supportive to promoting the concept of "more crop per drop". There is also more awareness at grassroots level among farmers regarding the roles of different agencies in water management. And they have learnt that, in contrast with the traditional view that more irrigation is beneficial for yield, more can be produced using efficient irrigation and improved agronomic practices.
THE WATER AND PRODUCTIVITY PROJECT IN PAKISTAN – SOME LESSONS LEARNT
The following conclusions can be drawn for successful water stewardship from the experiences gained in Pakistan’s rice sector with regard to the individual stakeholders:
However, several policy and organisational gaps are still hampering multi-stakeholder action towards water stewardship in the country:
The project partners will continue to participate in a learning process and assure that water productive techniques are used on a sustainable basis by the farmers. The main future outlook is towards high-level up-scaling by ensuring rice uptake by the private sector and the government. At a global level, efforts are ongoing to increase the market share of SRP rice by bringing more rice companies interested in SRP rice production and making these standards incrementally binding. This may only be achieved through a continuous dialogue with those who matter – and by disseminating a business model through different awareness raising mediums at local and national levels.
In the longer term, the partners will facilitate collaboration between actors in the rice supply chain to build a supportive infrastructure for rice growers, and to integrate rice growers into a more effective rice value chain by providing them with better access to technology, knowledge and training and linking them better to markets. This would drive positive change in the rice sector and develop an inclusive value chain, where rice farmers may supply quality rice, become stewards of the environment and increase the economic viability of their households. Partnerships are the basis for making a change – as stipulated in SDG 17.
Agriculture and water availability in Pakistan
Jawad Ali is Water and Climate Specialist at Helvetas Swiss Intercooperation Pakistan and is based in Islamabad.
Arjumand Nizami is the Country Director of Helvetas Swiss Intercooperation Pakistan and is based in Islamabad.
For a description of the working method of the WAPRO project, see: Enhancing water productivity by using a "push-pull-policy" approach