In recent news, a fire caused by burning straw has led to significant losses for farmers, drawing public attention and concern from authorities. It is understood that during the early summer wheat harvest season in June and the autumn rice harvest in October, many farmers burn crop residues in the fields after harvesting. They believe this practice saves labor and money, and that the ash can act as a natural organic fertilizer, promoting crop growth. However, this belief is misleading.
According to experts from the Municipal Agriculture Bureau, burning straw does not benefit the soil. Instead, it harms the soil's ecological balance, leading to soil compaction and reduced crop yields. The process of burning destroys the beneficial microorganisms in the soil, which are essential for nutrient absorption and healthy plant growth. Over time, this can lead to long-term damage to the land and agricultural productivity.
Additionally, burning straw is a major contributor to air pollution, particularly PM2.5 levels. The smoke released contains harmful particles that can cause respiratory issues and other health problems. Despite these risks, many farmers continue the practice due to lack of awareness and alternative solutions.
Question 1: Is straw ash good for crop growth?
Answer: No, it cannot increase fertility and actually damages the soil ecosystem. Chen Liming, deputy director of the Plantation Management Department in Jinan City, explained that while some people believe straw ash acts as a natural fertilizer, this is a misconception. Burning straw destroys the biological life in the soil, reducing its ability to support crops. It also eliminates beneficial microorganisms, which play a crucial role in nutrient uptake.
Question 2: Who is responsible for the fire caused by burning straw?
Answer: Often, the farmer who suffered the loss ends up bearing the cost. For example, in a recent incident, a fire broke out in farmland at the border of two villages, but the source could not be identified, leaving the affected farmer to cover the loss themselves. Agricultural insurance typically covers only natural disasters like wind or rain, not fires caused by human actions. Therefore, claims related to fires are generally denied.
Recent incidents have shown that burning straw remains a serious issue. On June 17th, a fire broke out in a wheat field in Zhangjiacun, Jiyang Town. The flames burned for over an hour before being extinguished by villagers and firefighters. Fortunately, the fire did not spread to nearby unharvested wheat fields. According to local farmers, the damage was minimal, and no major losses were reported. However, they noted that the risk of such fires remains high, especially in rural areas where monitoring is limited.
The police are currently investigating the cause of the fire. As the agricultural season continues, it is essential to raise awareness about the dangers of burning straw and promote sustainable alternatives such as straw baling and composting. These methods not only protect the environment but also improve soil health and long-term crop yields.
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