Pineapple pest control
Planting tree pineapple in hot and humid areas, diseases and insect pests are sometimes quite serious, but there is not much research and control at present. There are mainly longicorn beetles, thorns, aphids, beetles, cotton shell insects and leaf spot disease, soot disease, flower and fruit soft rot and so on. The harm of longicorn beetles is widespread and serious, causing glue flow, branch withering, tree weakness, trunk cavities and even decay and death. It can kill adults, scrape off eggs, stab with wire or kill larvae with pesticides. Spray aphids and beetles at the new shoot stage. If the insect is harmful, in addition to cutting off the damaged branches and leaves in the garden, spray turpentine mixture or other chemicals during the occurrence period. If the soft rot is serious, it can be controlled by spraying bacillus or Bordeaux solution before flowering and after setting small fruit.
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Characteristics and Seedling raising techniques of Tree Pineapple
Tree pineapple, also known as wood pineapple, jackfruit, is a little-known tropical fruit, which is only sporadically distributed in the tropical and subtropical regions of China. Native to western India. Guangdong has sporadic distribution in all cities and counties south of Guangzhou, with more Dianbai and Gaozhou in the west of Guangdong and more cities and counties in Leizhou Peninsula. But with China's reform, opening up and.
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Occurrence and Control of Stem Rot and Fruit Rot of Pineapple
Babylonian snail, also known as French snail, is a harmful animal to pineapple. It mainly bites the base of the fruit from June to August when the fruit is ripe, leaving holes of different depths, which makes the pineapple susceptible to infection and rot, thus reducing the commodity value of the fruit, even inedible. Control methods: (1) Artificial capture. In the east snail...
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