How to see moisture in corn: Analysis of hot topics on the Internet in the past 10 days
Recently, corn moisture detection has become a hot topic in the agricultural field. Especially during the autumn harvest season, farmers and dealers have paid significantly more attention to corn moisture. This article will combine the hot content of the entire network in the past 10 days to provide you with a detailed analysis of the judgment methods, influencing factors and market dynamics of corn moisture.
1. The importance of corn moisture
Corn moisture is a key indicator of its quality and storage safety. Too high a moisture content can easily lead to mildew, while too low a moisture content may affect yields and economic benefits. Here are the effects of corn moisture on storage and trading:
| Moisture range (%) | storage risk | market value |
|---|---|---|
| ＞18 | Very susceptible to mildew and needs to be dried immediately | Significant price reduction |
| 14-18 | Ventilation is required for short-term storage | medium price |
| <14 | Suitable for long term storage | higher price |
2. Detection method of corn moisture
In the hot discussions in the past 10 days, the following three detection methods have received the most attention:
| method | Operation steps | Advantages and Disadvantages |
|---|---|---|
| sensory judgment | Pinch the corn kernels with your hands to see if they are brittle or sticky. | Simple and fast, but the error is large |
| drying method | Calculate moisture loss after sampling and drying | The results are accurate but take a long time |
| Electronic moisture meter | Direct measurement using professional equipment | Fast and accurate, but equipment cost is high |
3. Factors affecting corn moisture
According to recent analysis by agricultural experts, corn moisture is mainly affected by the following factors:
1.weather conditions: Rainfall, humidity and temperature directly affect the moisture content of corn. Recent frequent rainfall in many places in the north has resulted in generally high moisture content of newly harvested corn.
2.Planting varieties: Different varieties of corn have different abilities to absorb and retain water.
3.harvest time: Harvesting too early or too late can affect the final moisture content of corn.
4. Recent market trends
In the past 10 days, the corn moisture problem has triggered the following market reactions:
1.Drying demand surges: Due to the excessive moisture content of corn in some areas, the rental price of drying equipment increased by 20% year-on-year.
2.Significant price fluctuations: The price of corn with high moisture content is 0.1-0.3 yuan/jin lower than that of standard corn.
3.policy adjustment: Some grain depots have begun to adjust their purchase standards and suspend the purchase of high-moisture corn.
5. Corn moisture management suggestions
Based on recent hot topics, the following suggestions are provided to farmers:
1. Pay close attention to the weather forecast before harvesting and choose sunny weather for harvesting.
2. For corn with high water content, it should be dried or ventilated in time to avoid accumulation and heat generation.
3. Invest in a portable moisture detector to improve your bargaining power during transactions.
4. Understand the purchasing standards of local grain depots and processing plants, and arrange sales time reasonably.
Conclusion
Corn moisture management is an important link in ensuring food security and economic benefits. Through the analysis of this article, we hope to help readers better understand and deal with current corn moisture-related issues. It is recommended to continue to pay attention to the latest guidance information issued by the agricultural department and scientifically manage corn harvest and storage.
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