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Management methods for lychee and longan during continuous rainfall
When longan blooms during continuous overcast and rainy weather, the anthers do not split open, pollination and fertilization are difficult, and the flowers pile up, causing flower soaking and rot, resulting in no fruit or poor fruit set. Yuhualing Technology hereby reminds fruit growers to pay attention to preventing flower soaking. 1. Do a good job of flower thinning. For those with short flower panicles, many lateral flower panicles and dense flower buds, thinning is needed before flowering...
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What are the harmful effects of continuous cropping of greenhouse strawberries? A detailed explanation of prevention and control techniques
1. Harmful effects of continuous cropping of greenhouse strawberries 1.1 Causes long-term accumulation of pathogenic microorganisms. Planting strawberries continuously on the same plot of land causes obvious changes in the soil microbial community, and suddenly, suddenly nematodes and pathogenic bacteria multiply in large numbers, leading to major outbreaks of pests and diseases. 1.2 Causes imbalance of strawberry nutrients...
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Detailed Explanation of the Continuous Pinching and Pruning Method for Cherry Tomatoes
The tomato plant is naturally a sprawling crop, but in cultivation it is mostly grown vertically on trellises. As a result, as the plant grows and extends, the parts farther from the ground perform less ideally in flowering, fruit setting, and fruit enlargement, making it impossible to increase yield. To address this unfavorable situation, the continuous pinching method can be used, so that...
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What should be noted when planting black-skinned sugarcane in continuous cropping?
What should be noted for continuous cropping of black-skinned sugarcane? Please give guidance. One of the main reasons for the low yield and poor quality of black-skinned fruit sugarcane under continuous cropping is that the soil lacks medium and trace elements such as magnesium, silicon, calcium, zinc, boron, iron, molybdenum and manganese, resulting in an insufficient supply of medium and trace elements, which causes poor growth of the fruit sugarcane, not only...
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