Method for production management by using bright reflection film after citrus fruit set

Abstract

The invention belongs to a method for production management by using a bright reflection film after citrus fruit set. The method specifically comprises the followings: paving a white and transparent bright reflection film below a citrus tree when citrus fruit ripens for 50 to 60 percent, meanwhile clearing away leaves beside fruits in lower and middle parts of a crown, bagging and moving fruits in time when bagging is required in a citrus tree production area where the bright reflection film is adopted for production management, and avoiding shading which impacts the reflection production effect; collecting the bright reflection film according to the production management until citrus fruit ripening and listing. Through the application of the invention, illumination produced by the bright reflection film paved, plant diseases and insect pests can be effectively restrained, illumination intensity to the middle and lower parts as well as the bore of the citrus crown can be greatly improved, the humidity is lowered, fruit surface red covering area and bright degree can be increased, and the mouth feeling of citrus can be improved greatly. The citrus fruit ripening time can be in advance for 8 to 10 days, so that the listing time is staggered and higher benefit can be obtained.

Description

Technical field

[0001] The invention belongs to the new technical field of fruit tree production management, and specifically relates to a production management method for citrus fruits using reflective film after fruiting. Background technique

[0002] Citrus Rutaceae Citrus subfamily is tropical and subtropical evergreen fruit trees (except citrus aurantium). There are 3 genera used for economic cultivation: Fructus Aurantii, Citrus genus and Kumquat. The citrus cultivated in my country and other countries in the world are mainly Citrus. China is one of the important origins of citrus, with rich citrus resources, a wide variety of fine varieties, and a cultivation history of more than 4,000 years. After long-term cultivation and selection, citrus has become a precious fruit for mankind.

[0003] Citrus is a light-loving plant, and temperature has obvious effects on fruit quality: within a certain temperature range, the sugar content and soluble solids increase as the temperatur...