Efficient production management method of Taiwan green dates during cultivation

Abstract

The invention relates to an efficient production management method of Taiwan green dates during cultivation. The method comprises the steps as follows: during a flowering phase of the green dates, white and transparent reflective films are laid under green data trees, the blossom amount and the fruiting rate are increased through the illumination produced by the reflective films, the illumination can restrain plant diseases and insect pests during the flowering phase, increase the brightness of the surfaces of the green dates and improve the taste of the fruits; and the laid reflective films can also have the functions of resisting drought and holding water; and in the process of production management, with consideration to the fruit setting rate of plants and on the basis of conventional water and fertilizer dressing, the water and fertilizer dressing amount and the spraying of a leaf fertilizer are increased correspondingly, and sufficient water and fertilizer supply is guaranteed, so that the yield and the quality of the fruits are guaranteed. According to the method, the yield of the green dates can be 20-30% higher than that of dates produced with a conventional production mode; and at the same time, the dates can ripe 8-10 days in advance, the market time is staggered, the quality of the green dates is also improved substantially, the market price of the green dates is increased, the market competitiveness of the green dates is also enhanced, and the economic benefit is doubled.

Description

Technical field [0001] The invention belongs to the new technical field of fruit tree production management, and specifically relates to a high-efficiency production management method during cultivation of Taiwan green jujube. Background technique [0002] Taiwan Big Green Jujube, also known as Taiwan Sweet Jujube, is a small evergreen tree named Maoye Jujube. It is an excellent fruit variety bred by Taiwanese breeders through the improvement of Indian Maoye Jujube. The fruit of Taiwan sweet jujube is round or oval, with a single fruit weight of 50-80 grams, and the largest single fruit weight can reach 100 grams. The skin color is light, the ripe color is yellow-green, the flesh is thick, the core is thin, and the edible rate is about 95%. , Sugar content reaches 11-15 degrees. According to the measurement: each 100 grams of fresh fruit pulp contains 18-23 grams of carbohydrates, 0.86 grams of crude protein, 50-85 mg of vitamin C, and abundant vitamins A1, B1, B2, and K. The c...

AI Technical Summary

Problems solved by technology

Bagging of jujubes is indeed one of the effective measures to ensure the quality of jujubes, but bagging jujubes not only increases the cost of bags, but also requires a lot of bagging labor, which is time-consuming and laborious

In addition, once the big green jujube fruit lacks light during the growth process, the coloring degree of the fruit will be poor, the sweetness will decrease, and the taste will be poor.