Jackfruit Tree Has Dried Up

Question

A fully grown jackfruit tree(25 feet high) was giving a very good harvest till last year,but this year has completely dried,there is not a single green leaf,though this is the time it should bear fruits.The trunk of tree pink patches are seen here and there. Please advise what should be fone to revive it.

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Answer 1

Here are two articles from the Australian government which may be your tree's problem. Another factor that contributes to tree decline is covering the root area with hardscape materials. It prevents oxygen from reaching the tree.

https://www.business.qld.gov.au/industries/farms-fishing-forestry/forests-wood/pests-diseases/trees-timber/pink-disease

https://www.researchgate.net/profile/Andre_Drenth/publication/257801916_Jackfruit_decline_caused_by_Phytophthora_palmivora_Butler/links/02e7e52841dac9f74b000000/Jackfruit-decline-caused-by-Phytophthora-palmivora-Butler.pdf