Are there similarities between the soil climate environment of navel orange and Chu orange in southern Jiangxi?
First, understand the planting conditions of Gannan navel orange:
1, terrain?
The main terrain of Gannan is hills, mountains and basins, but hills are the main terrain, with an altitude of about 200 meters. The altitude near the mountain area is about 300-500 meters. Generally speaking, the altitude in southern Jiangxi is relatively low.
2. Climate
Gannan is located in the humid climate zone in the middle subtropical zone, with obvious seasonality and distinct four seasons. The overall rainfall is relatively large and the sunshine is sufficient. Winter will be warmer and the frost period will be shorter, which is also one of the important factors for the good quality of Gannan navel orange.
3. earth?
Most of the mountainous areas in southern Jiangxi are red soil, with a small amount of yellow soil in some places. The soil layer here is deep, which can reach more than 1m, and it is loose and breathable, and the content of trace rare earth elements is also relatively high. The soil is slightly acidic and has a large number of low slopes and shallow hills, which is an excellent soil for planting navel oranges. Red soil and yellow soil are the most representative soils in Ganzhou, Jiangxi Province, which also laid the foundation for the quality of Gannan navel orange.
Orange is a kind of sweet orange in navel orange, which is a specialty of Yunnan.
There is a reason for the origin of oranges.
The word "Fuju" comes from the name of Fuju. He is the chairman of hongta group. He went back to his hometown for medical reasons. In order to make his life full of hope and enrich himself, he and his wife contracted the barren hills to plant navel oranges, which are now rich oranges in Yunnan.
Planting conditions of Chu orange:
Yunnan is dominated by plateaus and mountains, and most areas are between 600 and 3000 meters above sea level. When you hear Yunnan, you will think of the word "four seasons are like spring", which belongs to subtropical monsoon climate and tropical monsoon climate. The annual climate temperature difference is relatively small, but the daily temperature difference is relatively large. The wet and dry seasons are distinct, with abundant rainfall and long frost-free period. Yunnan is mainly red soil, which is acidic, creating a good foundation for the growth of citrus.
According to the above description, we can know that the planting conditions of Gannan navel orange and Chu orange are very different: the planting area, planting altitude, geographical situation, climatic conditions and trace elements in the soil will all cause great differences in taste. Gannan navel orange has thin and juicy skin, crisp and tender meat, moderate sweet and sour, large fruit shape and red skin color.
Similarity between navel orange and Chu orange in southern Jiangxi;
The planting soil is mainly red soil, which is suitable for acid soil with long frost-free period and adequate care, and the maturity period is similar to that in the market.