After the summer harvest, the mulberry re-emerged and should pay attention to irrigation. In the summer and autumn, the mulberry tree grows vigorously and needs a large amount of water. Because the precipitation is more concentrated at this time, it should be watered according to the weather conditions. In case of continuous dry weather, it can be filled every 10 days. Too much fertilizer in late autumn will easily lead to shoots that are long and the cold resistance will be weakened. The number of irrigations should be appropriately reduced. High temperature at noon should not be used for irrigation, otherwise it will cause defoliation. When there is rain and rain and there is accumulated water in the mulberry garden, it must be drained in time. Kn95 5 Layers Mask,Kn95 Filters Face Mask,Kn95 5 Layers Cup Facemask,Kn95 5 Layers Fold Flat Facemask Jiangmen anjian biotechnology co. LTD , https://www.jmanjianmask.com
Applying sufficient amount of autumn fertilizer can increase the yield of mulberry leaves, delay the aging of mulberry leaves, and provide quality feed for autumn silkworms. Autumn fertilizer is suitable for quick-acting nitrogen fertilizer, and it is suitable for matching with phosphate fertilizer. The amount of urea, for example, can be applied from 2 to 2.5 kg per square meter.
In the summer and autumn, when pests such as mulberry horses and mulberry caterpillars are seriously endangered, they should use 40% dimethoate emulsion 1500 times or 80% dichlorvos emulsion 2000 times, or 50% phoxim, in late July to early August. 3000 times liquid spray. 7-10 days before spraying once to control its harm.
The mulberry leaves collected during the summer are very prone to heat, deterioration, sticking and sticking, and should be used according to the amount of feed used. It is better to pick the leaves in the morning and late in the afternoon. Appropriate openness in dry weather, fast mining and fast transportation, the shorter the storage time, the better.