In litchi, certain cultivars are prone to alternate bearing. To counteract the alternate bearing, an experiment was conducted on annual guided branch girdling for four consecutive fruit bearing years using a commercial plantation of litchi cv. China litchi at Ranchi, India. Trees were girdled by removing a bark strip (2, 4 and 6 mm width) circularly around the selected 25% and 50% primary branches. During OFF-years, the flowering was increased by 8.62 (2017) and 4.37 (2019) times whereas; it was 3.49 (2015) and 1.68 (2018) times higher during ON-years with the L2G2 treatment (4 mm width girdling of 50% primary branches). Treatment L2G2 also showed the highest cumulative yield with 201.19kg/tree from four years, while the control showed the lowest cumulative yield with 96.98 kg/tree. After four years, the pooled fruit yield data showed that the highest average yield was recorded in L2G2 treatment (50.30 kg/ tree), and it was found to be the lowest in the control (24.24 kg/ tree). The pooled data also showed that the highest average alternate bearing index (I) value (0.73) was observed in the control treatment whereas it was the lowest
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.