Pepper bottle. Pepper blight is a soil-borne disease, which occurs at the seedling stage and cycle of pepper. When pepper seedlings are sick, the lower part of the stem produces dark brown scales and shrinks. In severe cases, the buds are broken, causing wet rot, withering and death. When the peppers in Georgia came into the market, there were no obvious signs of grayish brown at the edge of the leaves. If not prevented in time, leaves may rot and fall off quickly. When the stem of pepper plant is sick, dark green waterlogging spots appear at the lower part and bifurcation of the stem in the early stage, then the spot area gradually expands, and irregular, sunken and shriveled dark brown spots appear, and the branches and leaves on the diseased part will wither and die when climbing down. Pepper fruit will appear dark green and irregular when it is sick, and its pedicle will be scalded by boiling water. If it is not placed in time, the fruit will start to rot at the pedicle and gradually reduce and harden.
Prevention method: Pepper blight is a soil-borne disease. In order to prevent the occurrence of epidemic disease, new pepper varieties with strong disease resistance should be used alternately with eggplant and vegetables before pepper planting. Before planting pepper, the soil should be turned deep and exposed to the sun for two or three days, which can effectively kill Yersinia pestis in the soil. In order to prevent pepper seeds from carrying germs, before planting pepper, it should be soaked in warm water of about 55 degrees for 15 minutes, or soaked in 66.5% cream fungus for 12 hours before planting. Dyson manganese can be used in the early stage of plague.
In order to adjust the total height of trees and the number of branches, the silver in bonsai should be slightly shaped. If it grows as it is, you want to cut it into small trees the next year. Trees will weaken and wither, and branches will not grow. Plastic surgery takes about three years.
After the first year of planting, when the stem grows to more than 50 cm, cut it forward to make new buds germinate. The growth of germination buds should be removed at the new end of 30 ~ 50 cm to below 30 cm. The new shoots germinated above 30 cm remain unchanged, and the remaining branches are selected for pruning in the second year after planting.
The selected branches should have strong growth ability, and the rest branches should not grow in the same direction. Branches should be spaced apart to form a semi-circular tree. In fact, according to the sprouted branches, the remaining 2-3 branches are used as stock prices (if the branches are not ideal, they can be re-selected, pulled, braced and hung during the later growth period), and other branches should be cut off from the foundation. In the third year, 1~2 was selected as a sub-stock price magazine. Note: two sets of pots under 6 gallons are enough. After that, every year in pruning management, maintenance and update are centered on this tree. The total height of the tree depends on the size of the basin, and the height is generally 3~4 times the height of the basin. After loquat bears fruit for several years, new branches will be left near the stem every year when pruning, as reserve branches to update the new stock price in the next few years.