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Short late evening pomelo tree crowns are short and compact, with a tree height of less than 1 metre for three years. The result is 4 years old. The output of 667 square meters (1 acre) can reach 5,000 kilograms. Fruit shape, large fruit without cracking, single fruit weight 2 ~ 2.5 kg, 3 ~ 3.5 kg large fruit, small fruit about 1.5 kg, yellow flesh, crisp meat, juicy residue, moderately sweet and sour, a rich aroma Qi, the fruit is generally ripe in the following year from January to February.
The cultivation techniques of dwarf evening pomelos are as follows:
First, the planting period of dwarf late grapefruit The spring, autumn two seasons for the best period of planting, spring 2 to 3 months, autumn 9 to 11 months. Zhejiang, Jiangxi, Hubei, and Hunan provinces have the best conditions for low winter temperatures or cold damage, with spring February to March. If the plants are planted in the fall, they must use a plastic film to form a small shed to cover the entire tree before the frost begins. The surrounding trees are compacted with clay to prevent freezing and heat preservation and moisturizing to facilitate survival of the seedlings.
Second, suitable for planting soil dwarf and late grapefruit crown dwarf compact, well-developed root system, in pH 5.5 ~ 7.5 of the slightly acidic or slightly alkaline soil can be planted, and can obtain high yield. The variety has large and thick leaves, dark green leaves, and strong drought resistance. It is particularly suitable for cultivation on hillside land.
Third, suitable for planting the temperature within 800 meters above sea level, the annual average temperature above 16.5 degrees Celsius, the minimum temperature of not less than -3 degrees Celsius, the annual sunshine above 1000 hours, the annual accumulated temperature above 4800 degrees Celsius can be planted.
IV. Planting methods and rows of rows of fruit seedlings shall be collected and planted one year after planting, ie close planting, with a row spacing of 0.6 meters and 1 meter, and the second year of spring or autumn will be transplanted with soil again (the survival rate of the artificial plant is above 95%). . Focused planting, thin fertilizers and diligence, easy management, good fruit grows, grows faster, and can give early results. Planting spacing is 2 meters 3 meters or 3 meters 3 meters.
Short late grapefruit and its cultivation techniques
“Dwarf Night Pomelo†is a new pummelo variety cultivated by the famous and famous fruit tree research institute in Suining City, Sichuan Province (which is provided with all free technical data and VCD). Regional trials in different regions of the country show that: Short late grapefruit is planted 2 to 3 years later. As a result, it has the features of high yield, stable production, good quality, and special lateness in the ripening period. In 2007, it obtained the new plant variety certificate (certificate number) issued by the Ministry of Agriculture.