How to grow red-fleshed navel oranges? Key cultivation techniques and precautions
Red-fleshed navel orange is also known as Cara Cara navel orange. 1. Adaptability and suitable planting areas: It is suitable for planting in navel orange suitable areas with good heat conditions and a large temperature difference between day and night from the end of October to November before the fruit ripens, and in areas where winter frost or frost occurs after the end of December or lasts only a short time. 2. Key cultivation techniques and precautions...
Red-fleshed navel orange is also known as Cara Cara navel orange.
1. Adaptability and suitable planting areas: It is suitable for planting in navel orange suitable areas with good heat conditions and a large temperature difference between day and night from the end of October to November before the fruit ripens, and in areas where winter frost or frost occurs after the end of December or lasts only a short time.
2. Key cultivation techniques and precautions: First, choose the most suitable areas with good heat conditions for planting; second, because red-fleshed navel orange is sensitive to water deficiency during fruit expansion, the planting site should have abundant water sources so that irrigation can be carried out promptly in dry periods; third, pay attention to flower and fruit thinning to avoid excessive fruiting and improve the rate of large fruit and the commercial rate of the fruit; fourth, rainy and cloudy weather during the flowering period has a great impact on the yield of red-fleshed navel orange, so shaking the tree to drop flowers can be adopted, which not only plays a role in flower thinning but also shakes off petals stuck to young fruit, preventing them from rotting and affecting fruit set or causing scars on the fruit; fifth, pay attention to thinning overly dense branches and shoots and strengthen ventilation and light penetration; sixth, never harvest early, as it affects quality.