Where is the Imperial Citrus suitable for planting?

Citrus grandis can be planted in a suitable soil and water climate.

Before the early 1990s, Emperor Citrus was only planted on a small scale as a local specialty. Since the mid-1990s, according to the market demand, Deqing county party committee and county government seized the opportunity to develop the production of imperial oranges and built the first large-scale production base of tribute oranges. In 2007, the planting area of citrus in Deqing Huangcheng was 8200 hm2, and the output was about 70,000 t. ..

Deqing County was awarded the title of "China Economic Forest China Digan Town" in 2004, and was awarded the "Digan Certificate of Origin" by the State Quality Supervision Bureau in the same year. Deqing Imperial Citrus was awarded the titles of "China Famous Fruit" and "Guangdong Famous Brand Product", and was approved as "Certificate of Registered Trademark of Origin" by the State Trademark Office.

Extended data:

Gonggan is not drought-tolerant, and the requirement for water is quite strict. It must have good irrigation conditions for cultivation in hilly and mountainous areas, otherwise the fruit will crack seriously, the yield will be low, the quality will be poor, and the trees will be prone to premature aging. When cultivating paddy fields, we should also pay attention to seasonal and climate changes, adjust and control water in time, and keep the soil moist, but not too wet. Require no waterlogging in rainy days and moisturizing in dry days.

At the same time, it is also required to carry out water management according to the water demand of Gonggan in different phenological periods, such as keeping the soil moist during the spring germination and flowering period, and being particularly sensitive to water during the physiological fruit drop period. At the turn of spring and summer, after several days of high temperature and drought, it suddenly rained heavily, resulting in a large number of fruit drops. At this time, despite the short-term high temperature and drought, it is necessary to irrigate in time, and irrigate at night and discharge early to avoid damaging the roots.

It is rainy in summer, and it is easy to accumulate water and rot roots, resulting in fruit drop. Pay attention to drainage, it is easy to be hot and dry after autumn. At this time, it is also the autumn shoot growth period and the fruit rapid expansion period, which is easy to crack and needs water supply very much. Irrigation should be done in time and the soil should always be moist. However, before and after harvesting in winter, it is the period of fruit ripening and flower bud differentiation, and the water demand is reduced. In case of winter drought, the water quantity should be properly controlled.

Baidu Encyclopedia-Imperial Citrus