Comparative test of the effect of apple spraying calcium carbonate protector and fruit bagging
In response to the practical problems faced by apple production,such as rural labor shortage,aging,rising production costs,and declining fruit quality,we have conducted apple bag-ging free cultivation experiments for many years to study the feasibility of bagging free technology.The results showed that using"calcium carbonate"as a protective agent instead of bagged apples improved the redness,brightness,intrinsic quality,chlorophyll and calcium content of the fruit compared to bagged fruits.This technology resulted in high sugar content,rich flavor,better taste,increased yield and quality,and significant cost saving and efficiency enhancing effects.