Why Plum Trees Fail to Bear Fruit and How to Fix It
What should you do if your plum tree does not bear fruit? What solutions are there? Solutions for a plum tree that does not bear fruit: 1. Strengthen water and fertilizer management, do proper pruning, and bend branches. 2. Use paclobutrazol to promote flower bud differentiation and improve fruit set. (pp333, trade name: paclobutrazol). How to use paclobutrazol: ① Soil application (soil application gives the best results)...
What should you do if your plum tree does not bear fruit? What solutions are there?
Solutions for a plum tree that does not bear fruit:
1. Strengthen water and fertilizer management, do proper pruning, and bend branches.
2. Use paclobutrazol to promote flower bud differentiation and improve fruit set. (pp333, trade name: paclobutrazol).
How to use paclobutrazol: ① Soil application (soil application gives the best results): before bud break, apply 1 to 1.5 grams per projected area, mix with water and apply in a trench. ② Around July 20, spray the tree with a 200-fold dilution of paclobutrazol 1 to 2 times, with an interval of more than 10 days; after the first application, if the shoot tips stop growing, no further spraying is needed.
3. At full bloom, spray the tree with a 300-fold dilution of borax.
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