How about planting golden autumn sugar oranges? What are the planting techniques?

Sugar orange is a very popular fruit, delicious and extremely sweet taste, no residue, delicate taste, rich in nutrition, widely welcomed by the market, then how about planting golden autumn sugar orange? What are the planting techniques?

How about planting golden autumn granulated oranges?

1. Source of variety

Jinqiu Sugar Orange was researched and developed by Cao Li, Citrus Research Institute of Chinese Academy of Agricultural Sciences (Citrus Research Institute of Southwest University) in 2006. It blossomed for the first time in 2009 and was transferred to Sichuan Taoran Company in 2012. It was planted in Pujiang County of Sichuan Province for trial. Later, it was gradually expanded to Ganzhou, Nankang and other areas in Jiangxi Province. Now there are more than 1000 genuine seedling customers nationwide.

2. Variety positioning

Golden autumn granulated orange, although the name has "granulated orange" three words, but not granulated orange, but a mixed orange. Female parent 'Aiyuan 30' and male parent 'Sugar Orange' Autumn mature time for the middle of October, is an early-maturing varieties. Autumn picking time for the market from late October to the end of November, this time period sugar orange has not been listed, just in a market gap. Therefore, the variety positioning of golden autumn granulated orange is first of all an early-maturing variety, do not take it with ordinary sugar orange, Wokan and so on to compare.

3. Suitable areas

Since its promotion in the whole country in 2015, Golden Autumn Sugar Orange has performed very well in the dominant citrus belts in southern Jiangxi, southern Hunan and northern Guangxi. It is not recommended to plant it in Yichang and Jingzhou. These places are seriously frozen and the planting cost is much higher than other places.

II. Cultivation techniques

1, fertilizer water

Jinqiu is a relatively vigorous variety of trees, management needs big fertilizer and water, just like Wokan. If there is enough fertilizer and water, the leaves are relatively wide, and the big ones are as big as grapefruit leaves.

Flower protection and fruit protection: At present, the rootstocks grafted in autumn include orange, orange, tangerine, orange, etc. From the result performance, they do not need to be ringed to protect fruit, but 920 still needs to be beaten, the use concentration is the same as that of ordinary sugar orange, and it is used twice.

2. Diseases and pests

Jinqiu, as a precocious variety, is the same as Wenzhou mandarin orange and Aiyuan 28. It is necessary to pay attention to the control of fruit flies and fruit sucking moths. If you don't pay attention, you will lose a lot of fruits. In addition, brown spot disease, especially in rainy season, needs to be treated.

3. Control production

Autumn high yield is strong, showing a string of fruit, if not reasonably controlled, will not put out autumn shoots, resulting in the next year's yield, serious tree weakness. Therefore, it is necessary to reasonably control excessive hanging, and the top 1-3 fruits can be cut off.

Generally speaking, compared with other varieties, Jinqiu is better managed. Vigorous trees, no need for ring cutting to protect fruit, fruit early harvest does not need plastic film antifreeze, anti-ulcer disease, etc., these are advantages.