The day of the opening of the Garden for the opening of the Gannan Navel Orange is getting closer and closer, and the heart of the little orange girl is also getting more and more impatient, looking forward to its picking, looking forward to its listing, and looking forward to its big sale. So, when choosing Gannan navel oranges, in addition to being careful not to buy counterfeit Gannan navel oranges, do you know how to grow the navel oranges that are more delicious? Today, little orange girl will take you to understand it!
The quality of the geological soil determines the deliciousness of the navel orange, the navel orange planted on the high mountain with more sandy soil, it is more delicious than the navel orange planted on the field flat land, because the sun exposure on the high mountain is more abundant, the sugar decomposition of the navel orange is higher, the temperature difference between day and night on the mountain is larger, the mineral is also richer, therefore, the taste of the navel orange is more sweet, eating more delicate in the mouth, in addition, the navel orange planted in the red loam soil is better than the navel orange of the yellow soil.
In addition, water quality is also one of the factors affecting the taste of navel oranges, the first choice is of course mountain spring irrigation, natural mountain spring water is rich in minerals and various trace elements, no pollution, Gannan area is mountainous, alpine more, rare earth township soil quality is good, the navel orange above the mountain, mainly rely on natural spring water to irrigate.
The choice of fertilizer has a great impact on the taste of navel oranges, the use of chemical fertilizers to grow out of the navel oranges, the taste will be relatively weak, and the use of farm manure, fermented organic fertilizer and peanut dry cake fertilizer (residue after oil pressing) out of the Gannan navel orange, will be orange fragrant, fragrant and sweet.
Fruit trees of different ages, the Gannan navel orange it produces, the taste is also different. It takes three years for Gannan navel oranges to be planted to bear fruit, and within these three years, the navel orange tree will not hang fruit. The first year of the start of fruit hanging, belongs to the trial hanging fruit, which is a test criterion for the success of planting in the Gannan Navel Orange Orchard, the yield of the test fruit is very low, the quality is not good, no one will buy, the fruit farmer will dispose of it by himself, and the second year of hanging fruit is considered normal fruit hanging.
Like this second and third years of hanging fruit, we generally call it the new tree fruit, its taste is very light, the orange fragrance is not enough, not as strong as the old fruit tree fruit of the fruit, this orange fragrance until the fourth year after the fruit, only began to slowly precipitate, the older the fruit tree, the stronger the taste, some orchards are twenty or thirty years old fruit trees, in the navel orange ripening season, close to the orchard, you can smell the orange fragrance.