mention five ways by which the crop production of our country can be increased
Answers
Answer:
1. Develop high-yield crops
Increased research into plant breeding, which takes into account the unique soil types of Africa, is a major requirement. A dollar invested in such research by the CGIAR consortium of agricultural research centres is estimated to yield six dollars in benefits.
2. Boost irrigation
With the growing effects of climate change on weather patterns, more irrigation will be needed. Average yields in irrigated farms are 90% higher than those of nearby rain-fed farms.
3. Increase the use of fertilizers
As soil fertility deteriorates, fertilizer use must increase. Governments need to ensure the right type of fertilizers are available at the right price, and at the right times. Fertilizer education lessens the environmental impact and an analysis of such training programs in East Africa found they boosted average incomes by 61%.
4. Improve market access, regulations, and governance
Improving rural infrastructure such as roads is crucial to raising productivity through reductions in shipping costs and the loss of perishable produce. Meanwhile, providing better incentives to farmers, including reductions in food subsidies, could raise agricultural output by nearly 5%.
5. Make better use of information technology
Information technology can support better crop, fertilizer and pesticide selection. It also improves land and water management, provides access to weather information, and connects farmers to sources of credit. Simply giving farmers information about crop prices in different markets has increased their bargaining power. Esoko, a provider of a mobile crop information services, estimates they can boost incomes by 10-30%.
Explanation:
Answer: Low-yielding Soil
The quality of soil has been deteriorating worldwide, lowering crop yields, crop quality, and exacerbating harvest uncertainty. It’s no coincidence that the use of chemicals has been increasing in tandem with this issue. Soil scientist Dr. Elaine Ingham compares the use of chemical fertilizers to overuse of antibiotics in humans, explaining that chemicals “might work for a few years, but after [a while], there aren’t enough beneficial soil organisms to hold onto the nutrients” (as cited in , 2012). Use of synthetic fertilizers instead hemic substances (such as hemic acid), which are crucial to soil fertility and plant nutrition, is one of the main causes of deteriorating soil quality.
Soil Pathogens
diseases, usually requiring soil fumigation, can greatly diminish crop yields. Fungi, one of the main causes of soil born vegetable diseases, can survive for long periods due to its ability to produce resistant chemical structures. In addition, crops grown in a tillage-intensive environment are at a higher risk for disease due to the redistribution of pathogens during fragmenting, moving, and burying operations. Managing and diagnosing disease takes additional time and resources.
Poor Water Utilization
Reduced supply, poor quality, and higher water costs are a growing concern. Water restrictions are regularly imposed on farmers by state legislators as a result of persistent drought, especially in the western part of the United States. These restrictions have had a negative impact on crop yields. Water shortages affect the ability to provide food for our world’s growing population. In a world where two billion people lack access to clean water, efficient and sustainable farming practices are key.
Improve Soil, Increase Crop Yield
To increase crop yield, start from the ground up. Testing soils to determine the cause of declining crop yield is the first step toward finding the source of the issue—whether it’s disease, a lack of nutrients, or unproductive soil. Then the soil can be treated with the appropriate organic product needed to solve the problem, without the use of synthetic chemicals which can harm the environment (and provide only a temporary solution). This is the method has used successfully for the past 40 years. This approach, called biotechnology, has been shown to increase crop yields worldwide. Biotechnology provides an alternative to chemical pesticides, helping eliminate millions of pounds of pesticide applications worldwide. In addition, it has encouraged widespread adoption of no-till agriculture, resulting in better conservation of soil and water as well as decreased spread of disease. Other benefits of biotechnology include:
Enhanced plant and beneficial bacteria and fungi growth
Improved soil ecology, recovery, friability, and fertility
Increased microbial diversification, population, and density
Decreased plant stress from environmental conditions
Increased disease resistance and suppression
As you can see, using biotechnology practices for your crops is an efficient and effective way to increase crop yield while maintaining the integrity of soil, so that it continues to produce for years to come. To learn more about biotechnology, read our article “What is Biotechnology?” But don’t just take our word for it; according to “Biotechnology is helping to heal the world by harnessing nature’s own toolbox and using our own genetic makeup to heal and guide lines of research…”
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