1. Soil: it needs a lot of nutrients for its growth, so we must use the soil with relatively fertile soil. Its roots are not resistant to water logging. In addition to being fertile, the permeability of the soil must also be taken into account, so that the water in the soil can be removed.
2. Watering: you need to water your plants once. The next watering is after flowering. If the flowers are too dry in the growing period, you need to water them once a week. When watering, you need to make do with the principle of "watering pods but not flowers", because the flowers will fall when they meet water, which is not conducive to plant growth.
3. Fertilization: in addition to the base fertilizer used in the soil before planting, it needs to be fertilized once a month. When it grows, it requires a lot of P and K fertilizer. Therefore, when applying fertilizer, it needs to use a kind of fertilizer with a large P and K content. In addition to applying root fertilizer, it also needs to use foliar fertilizer for it, because it will lack of trace elements in later growth, such as yellow leaves, etc., so in order to prevent this situation, it needs to spray foliar fertilizer on it at seedling stage.
4. Light: although it is a short day plant, many varieties are of medium light, so the requirement of light is not strict.
1. Reproduction: it can be propagated by sowing. Its seeds are relatively large. Before sowing, the seeds need to be soaked in cold boiled water for 48 hours, and then seeded into the soil. After sowing, cover with soil, water enough, a week or so can sprout.
2. Pruning: the newly grown seedlings need to be plucked to promote the growth of lateral branches.
1. Insect damage: it is easy to infect the borer. Before the pods are set, it needs to be sprayed with chlorothalonil to prevent infection. If it is still unlucky to infect, it needs to use insecticides to kill insects. It should be noted that insecticides are toxic, and pods cannot be picked temporarily after spraying, at least one to ten days later.
2. Yellow leaves: the yellow leaves of plants may be caused by insufficient nutrients. It is necessary to increase nutrition and fertilization times.
1. Edible: it is edible.
2. Toxicity: pods that are not cooked are poisonous and easy to cause diarrhea. So when you eat it, you must cook it thoroughly before you eat it.
