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What are the control methods for the peach globular scale?
In recent years, the peach globular scale has occurred severely in the nectarine orchards of our town. In mild cases, tree vigor weakened and yields declined; in severe cases, there was total crop loss and even tree death. To address this, we carried out two consecutive years of pesticide screening and control, with very good results. We summarize them as follows: 1. Strengthen comprehensive fertilizer and water management measures, keep the trees vigorous, ensure ventilation and light penetration, and pay attention to protecting natural enemies. 2. Before bud break, in early to mid-March, when overwintering nymphs emerge from dormancy, their body surface wax is still sparse, so timely control can achieve good results. Choose 5-degree lime sulfur
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Why is Taoyuan Large-leaf Tea so popular among tea farmers?
At the Hunan Provincial Tea Work Conference held on March 26-27, participants frequently mentioned a distinctive tea variety - Taoyuan Large-leaf. It is understood that "Taoyuan Large-leaf" evolved from wild large-leaf tea in the deep mountains of Lujiachong, Taipingpu Township, Taoyuan County. In 1969, senior agronomist Lu Wanjun and others carried out selection, breeding and experimental demonstration of wild large-leaf tea. The selected variety passed scientific and technological achievement appraisal in 1989 and passed the approval of the Hunan Provincial Crop Variety Approval Committee in 1992.
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