1. Soil: the soil is fertile, loose and breathable, which can make it grow better. Generally, sandy soil can be used
2. Moisture: it is suitable for the environment with high early humidity and large amount of rain. During the cultivation period, the moisture of the soil should be maintained to provide it with sufficient moisture, so that it can harvest healthy and leafy oilwheat vegetables.
3. Nutrients: before planting, evenly sprinkle the rotten organic fertilizer in the soil, and then mix it, so that the nutrients in the soil can be fully volatilized.
4. Light: during the cultivation period, sufficient sunlight is needed, but it is not suitable for direct sunlight. Too strong sunlight will cause sunburn on its stems and leaves.
1. Pruning: during the growth period, there will be weak seedlings and rotten branches and leaves. At this time, you should prune them in time to avoid infecting other robust plants and affecting nutrient absorption.
2. Reproduction: it is usually carried out by sowing in the middle and early days of April and July. Sprinkle the seeds evenly on the soil with sufficient nutrients, then sprinkle a layer of fine soil, spray some water, make the soil layer moist, and you can see the growth of the lettuce in a week or so.
1. Sclerotinia: under the condition of poor ventilation and poor air permeability, it is easy to have Sclerotinia. The untimely control will cause the whole leaf to wither and die. Spray with Carbendazim and avidin.
2. Aphid: aphid is a common pest of oilwheat vegetable. It can curl off the leaves of oilwheat vegetable and survive on the curled leaves. If you don't get rid of the pests in time, you will greatly reduce the output of the oilwheat and vegetable. You can get a good effect by using aphid resistant dilution spray.
1. Edible: it is edible, because it belongs to a very common vegetable, the purpose of people's cultivation is to eat.
2. Whether it can rain: it can rain, because it is a plant with large water demand, and sufficient water can make it grow better. But in the rainstorm time, must promptly remove the water in the soil.
