I. Main measures to improve endoplasmic quality
1. Scientific fertilization. In the whole year, spring precipitating fertilizer, stable fruit and strong fruit fertilizer are applied. Organic manure fertilizer is mainly used in combination with chemical fertilizer. Precipitating fertilizer and stable fruit fertilizer should be applied with quick-acting fertilizer, and besides, the soil shall be covered with decomposed manure water; From June to September, it emphasizes the development of cooked bran fat, such as peanut bran, rapeseed bran, etc. It is best to apply calcium superphosphate to fully decompose and exfoliate manure, which has a good effect on improving the endoplasm.
2. Pressure green and tree cover. There is sufficient green material in summer, which can be used to dig trenches to fill green materials, improve garden soil, and increase soil fertility. At the same time, weeds are used to cover tree trays to regulate soil temperature, reduce water evaporation, and increase soil moisture, so as to ensure the water requirement for the growth and development of pomelo trees and the increase of pomelo fruit.
3. Reasonable water supply. During the fruit growth and development period, especially fruit enlargement period (6~8), a reasonable tree water supply can ensure the normal split and enlargement of the fruit pulp cells, which helps to increase the fruit and improve the quality of the fruit, but it cannot be in the late stage of fruit ripening. Too much or long-term intermittent water supply, otherwise the fruit will absorb too much water, which will reduce the sweetness, flavor and resistance to storage.
Second, the main measures to improve the appearance of fruit
1. Bagging. Bagging can prevent diseases, make the skin smooth, bright and beautiful appearance. But before bagging, it is necessary to spray 1~2 times of fungicide, 70% of thiophanate-methyl can be sprayed 1000~1500 times, 50% of sterilizing king (Huiheng No. 6) 1500~2500 times spraying, 50% can also be used. The carbendazim spray 1000 to 1200 times, with 80% of Dasheng M-45,600 ~ 800 times liquid spray, it is best to spray a Norwich grams of 8 grams of water 30 jin or orange orange music per packet of 100 grams Water 80-100 kg. Simultaneously spraying 18% Le Chlorinated Emulsion 1200 times to kill germs and pests on young fruits.
2. Foliar fertilization. Based on the application of organic fertilizers, it will be during the late period of fruit growth of Shatian pomelo, that is, from August to September. Can also be sprayed during the young fruit period, Fengfeng 1000-1200 times the fruit, the fruit shape can be sprayed once the fruit expander 100 grams per bag of water and 60 kg of the whole plant spray, spray 2 times before harvest 1 time The coloring sweetener can improve the sweetness of the fruit, the shape of the fruit is uniform, and the skin is bright and has good color.
3. Timely control of pests and diseases. The pomelo fruit is affected by canker disease, anthrax, and can be used for 8 grams of water and 30 kilograms of naltrexil or 100 grams of orange juice for 80 to 100 kilograms.
Third, pest control
After the harm of scale insects, red spiders, and rust ticks, the fruit surface is extremely unattractive. Therefore, during the entire fruit growth period, attention should be paid to the timely use of the above-mentioned bactericidal drugs for prevention and treatment. Scale insects can be sprayed with 95% wax and 2500-3000 times of God or 1000 times of new fast-acting fleas and 200 times of oil emulsion (Hui Ling) in early May; 8~9 months are fields available for the rust ban Slave 1000 ~ 1500 times spray; Starscream can be used with oil emulsion plus 1500-2000 times the enemy or Skull Swordsman, Krypton 2000 times liquid spray, leaf miner can be used moth treasure 1000 ~ 2000 times liquid or Swordsman 1500 -2000 times fog.
Fourth, timely harvest
Normal years are generally suitable for harvesting from October 25 to November 10. The harvest is too early and the maturity is not enough. As a result, the quality of the product is reduced. The peel is green and the color is not beautiful. At the same time, the fruit juice has a low sugar content, and the pulp is coarse and has less juice.
Linden honey is a premiere honey. It has been used for thousands of years. Linden honey is known as linden or basswood honey in North America and lime honey in the China. It is obtained from the blossoms of linden or basswood tress belonging to several species of Tilia. basswood is known as the Bee tree because of the generous amounts of nectar produced by its drooping clusters of flowers. In China, white basswood is known as small-leaved lime. The ambrosial aroma of the yellow-white flowers draws bees from miles around, at the height of blossoming. Linden trees and honey are most common east of the Mississippi river and in the Appalachians, and especially in the more temperate northern regions. The white basswood flower clusters produce large amounts of nectar. Hence, it is called the bee tree. The nectar can be seen glistening on the flowers during strong nectar flows and the flow is the strongest in warm humid weather.
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