Plankton cultivation methods
Cultivation of small cabbage requires, first and foremost, the selection of suitable varieties, most commonly shanghai-based green and wheat. Soil preparation, preferably loose, fertile and well-drained border soil. Before seeding, the soil should undergo a deep conversion and appropriate levels of organic and decomposed agricultural fertilizer should be applied to improve soil fertility. When seeding takes place, the seeds are spread evenly on the soil surface, and then cover a thin layer of soil lightly and keep the soil wet. Upon seedling, the seedlings should be carried out in a timely manner to ensure sufficient space for each vegetable. Pay attention to the prevention of pests and diseases, and regularly spray biological pesticides or apply physical control methods。
It's not too secret to plant shanghai in the shed
In order to sow shanghai chrysanthemum, it is important to control the amount of seed so that the seeds are not too dense. Seeds can be mixed with sand and then sowed, so that they can be distributed more evenly. The seed is then covered with fine soil and the thickness is appropriate to cover the seed. After the seedlings are produced, the density of the seedlings is used to maintain a distance of about 5 to 10 cm, so that each of the chronology in shanghai can be provided with sufficient sunlight and nutrients to grow stronger。
How can you grow vegetables in summer
During the summer, large-street vegetables are grown with regard to temperature and humidity control. Heat-resistant varieties, such as shanghai-based green varieties, can be chosen. Good ventilation should be maintained inside the shed, and temperature and humidity can be regulated by opening vents on both sides of the shed. Water should be increased and soil moist, but water should be avoided. During high-temperature periods, sunnets can be used to reduce sunlight and temperature in the shed. Regular application of thin fat to promote green vegetables。
How often do you water the cuisine
The frequency of the watering of the small cabbage is determined on the basis of weather conditions and soil moisture. The spring and autumn festivals will be watered every 3-5 days; in the summer seasons, water may be required daily, especially on sunny and windy days. Water should be distributed evenly to avoid local overwetting or drying. During critical periods of green vegetable growth, such as rapid and long-term growth, adequate water supplies are ensured to promote leafy growth. Carefully observe soil moisture and avoid oxygen deficiency from roots due to overwatering。
