Beware of shrinking disease of heart and leaf of sharp pepper
Dry shrinkage occurs in the heart leaves of sharp pepper, which may be the occurrence of virus disease. After the pepper is infected with the virus, there can be a variety of symptoms, such as mosaic, fern leaves, bright veins, dwarfing, yellowing, necrosis, top withering, etc., among which the fern leaf virus disease can cause the heart leaves of sharp pepper to shrink.
After the occurrence of the disease, the disease can be prevented and treated according to the following methods:
1. 20% virus A wettable powder 500 times solution
2. 500-fold solution of virulent or virulent
3. 1.5% Zhiyiling emulsion 1000 times solution
4. 400 times solution of antivenom No. 1 was sprayed every 10 days for 3 times in a row.
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Ginger peel soil, be careful to hurt the root.
Ginger needs to be cultivated for many times in the process of growing. It is understood that the mechanical bulldozer used locally in Anqiu hurt Dajiang more seriously than artificial soil cultivation, because the furrow bottom cultivated by the bulldozer is about 20 centimeters wide and the ridge height is 40 centimeters high, while the artificial cultivation soil is about 10 centimeters at the bottom of the ditch and 35 centimeters high. "under the condition that the way of soil cultivation cannot be changed, excessive root injury can be avoided by adjusting the growth direction of ginger underground, that is, when sowing ginger mother, the mother ginger is consciously perpendicular to the planting row, so that Zijiang and Sun Jiang are also perpendicular to the planting line.
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Skillfully cultivate soil and ginger can steadily achieve high yield.
Soil cultivation is an important measure to determine the yield and quality of ginger. Only when the soil is cultivated properly can the ginger grow healthily and the yield is high. The rhizome of ginger needs to grow in a dark, moist environment and stop growing at the sight of light. Therefore, the soil should be cultivated with the growth of ginger. If the soil is not cultivated in time, the roots of ginger will be exposed to the air, which will seriously affect the quality and yield of ginger. What methods should be mastered for Jiang Peitu? How to cultivate the soil can be more conducive to the expansion of the rhizome of ginger and increase the yield? Xiao Da Lu Cun Lao Jiang Nong Li, Linghe Town, Anqiu City, Shandong Province
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