When will Nanfeng tangerine ripen? How to increase output? How much is the price per jin?

It is the ripe season for oranges. There are many choices for different varieties and tastes. Among them, the more famous Nanfeng tangerine, because of the particularity of its growing environment, the orange tastes better and is loved by many consumers. When will Nanfeng tangerine ripen? How to increase output? How much is the price per jin?

When will Nanfeng tangerine mature?

Nanfeng tangerine blossoms in April, bears fruit in May, and then continues to grow. So when will Nanfeng tangerine mature and go on the market? Early-maturing tangerines can be eaten when they are low in July of the lunar calendar. Mid-mature oranges are on the market in mid-August and late-ripening in late August.

Second, how to increase the output of Nanfeng tangerine?

1. Control crown

Through the pruning of big branches, the crown diameter is controlled, the crown is compact and transparent, there is no intersection between the crowns, and the height and thickness of the crown are controlled to create a tree shape conducive to the production of good fruit quality.

2. Fruit control

Nanfeng tangerine fruit diameter is the most popular in the market around 4.5cm. In order to promote the high yield of fruit trees, fruit trees must be thinned. The orange trees in the experimental garden in 2017 are all small years of fruit, because the amount of fruit is not too much, mainly to remove deformed fruit, diseased fruit and so on.

3. Fertilizer control

The main purpose is to control the types of fertilizers, reduce the amount of chemical fertilizer, and increase the amount of organic fertilizer. It is required that the amount of organic fertilizer applied to high-yield trees should not be less than that of 5kg/ plants each time. The basal fertilizer was applied at the beginning of this experiment, so the fertilizer control was mainly carried out when applying strong fruit fertilizer, using the method of symmetrical strip ditch application. The type of fertilizer is high quality vegetable withered cake fertilizer and Dazhuangpai 51% (N:P:K=17:17:17) compound fertilizer, 5kg cake fertilizer + compound fertilizer 1.5kg per plant. Extra-root topdressing was used twice, combined with spraying, spraying water-soluble fertilizer of medium and trace elements.

4. Water control

Through certain techniques, the soil can maintain a higher field capacity when water is needed, while the field capacity can be kept at a low level during fruit ripening season. The main measures taken are floor coverings.

5. Disease and pest control

Grasp the main diseases and insect pests of Nanfeng tangerine, adopt simple, efficient and environmental protection measures to prevent and control Huanglong disease, black spot disease, scab, red spider, planthopper and so on. The point is to spray the medicine five times.

6. Improve the ecological environment of orange orchard.

Increase the application of acid soil conditioners or microbial agents to improve the soil environment; carry out grass cultivation; do not use quick-acting, broad-spectrum insecticides and acaricides to cultivate natural enemies. In order to achieve this goal, hydrated lime 4kg was used for each orange tree when applying base fertilizer in spring to reduce soil acidity. During the whole production period, no herbicides were strictly used, and manual mowing was used for some grasses.

How much is the price of Nanfeng tangerine per jin?

Judging from last year's price, when it was just listed, the wholesale price was a little expensive, because only a few Nanfeng tangerines were ripe at the initial stage of listing, and supply fell short of demand on the market, so it was naturally more expensive to sell. When it first went on the market in September, the wholesale price was about 1.5 yuan / jin. When the tangerine matured, the price was about 1.2-1.3 yuan / jin, and it rose again before and after the Spring Festival, selling to 1.4-1.5 yuan / jin, mainly determined by the market.