The cucumber is too low
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Falling vines is a crucial agricultural practice in cucumber cultivation. It helps control the height of the vine, improves light exposure, promotes healthier plant growth, and directly influences both the yield and quality of the cucumbers. Especially during spring, when temperatures rise and winter cucumbers enter their vigorous growth phase, proper vine management becomes even more important. However, some farmers have adopted shortcuts, resulting in very short vines—only about 1.1 meters tall.
This approach can be problematic. For optimal photosynthesis, each cucumber plant should have between 16 to 20 functional leaves. When the vines are too short, the number of leaves decreases, leading to an insufficient leaf area index. This significantly hampers the plant's ability to perform photosynthesis, reducing the accumulation of essential organic compounds. As a result, the overall productivity of the plants drops.
If the vines are only spread to 1.1 meters, the number of functional leaves may drop to around 12, which represents a reduction of 25% to 40%. This decrease in leaf count leads to lower production of photosynthetic materials, ultimately causing a yield loss of approximately 30%. Therefore, proper vine training is not just a matter of convenience—it's a key factor in ensuring healthy growth and high-quality harvests. Farmers who neglect this step may find themselves facing lower yields and less profitable crops in the long run.