The cultivation time of pepper and the cultivation and management techniques in the field. Pepper is a climatic condition that is suitable for high temperature and humidity, and is not resistant to low temperature. The suitable temperature for seed germination is 25 to 30 ° C. When the temperature drops to 15 to 20 ° C, the seeds germinate slowly. When the temperature is below 15 ° C, the germination is hardly germinated. Today, we will tell you when the pepper is planted and the pepper is planted.
When is pepper planted, pepper planting time:
The suitable sowing date of pepper should be determined according to the specific conditions of local climatic conditions and cultivation methods. Generally, the seedling age required for low-temperature season sowing is 35 to 50 days, and the seedling age for high-temperature season sowing is 25 to 40 days. The planting period can be calculated by subtracting the seedling age from the planting period. It is necessary to master the sowing date and treat the seeds well before sowing (mixing with a new high-fat film 500 times solution). If the sowing is too early, the seedlings are prone to aging, causing reproductive growth and dystrophic growth, which often leads to a significant drop in production.
In Guangdong, peppers can be grown all year round, but the optimum growth period is spring planting and autumn planting. The planting period of spring planting is from late January to early February. The planting period is from mid-March to early April, and the harvesting period is from May to July. The sowing period of autumn planting is in early August, and the planting period is September. The closing period is from October to December.
Protected spring cultivation of peppers, usually seeded in 2-4 months. Spring planted peppers are sown around January and are best for growing. It can be planted at the earliest in the beginning of October. The film is covered by winter in the seedling stage, and it is planted in February and March. It can be listed in April-May early and get a better price. Autumn planting July-August. Seeding can be arranged from January to early April according to market needs.
How to plant the seeds and germination of the peppers, select high-quality and high-yield varieties, first pre-soak the seeds with water for 5 hours, then drain them out and put them into 1% copper sulfate solution, 10% trisodium phosphate solution, 2% hydrogen. Soak in the sodium oxide solution for 10 minutes to disinfect and sterilize, then remove and wash with water to carry out germination. The soaked seeds are wrapped in a damp cloth and placed in a warm place to germination.
Control 16-18 hours per day at 28-30 °C, 6-8 hours at 16-20 °C. Turn it every 12 hours and wash it with warm water at 30 °C, so that it is heated and evenly heated to facilitate germination and strong growth. Generally, when the germination reaches 80% or more in 5-7 days, it can be cooled to 10 °C or placed indoors for low temperature smelting for 6-8 hours, which can be broadcasted.
When the pepper is planted, the pepper planting time is introduced here. After the pepper is planted, the new high-fat film 800 times liquid is sprayed to prevent the invasion of the bacteria, shortening the slow seedling period, and spraying the flower on the pepper growth period to promote the main shoots. Promote flower bud differentiation, and spray pepper pepper in the flowering and pod-forming stage to enhance the nutrient matching function of various pepper plants. The fruit stalks are thickened to prevent defoliation, falling flowers, fruit drop, rapid development, early coloration, thick flesh and bright color. Spicy and spicy.
Planting season: 3-5 months (can be planted all year round, winter in the south can be exposed).
Pepper - seedling
1 can be spread or on-demand to transplant seedlings. It is best to disinfect the seeds first, soak them in warm water at about 50 °C for 15 minutes, then soak them in O.1% potassium permanganate solution for about 20 minutes, and sown with water.
2 After the soil is watered, spread the seeds on the soil surface (2 to 3 seeds per hole if ordered), cover the soil about 1 cm, and keep the soil moist. 2 5 ~ 3 O °C about 3 to 5 days of germination, less than 15 ° C is difficult to germinate.
3 seedlings pay attention to control the water to avoid long, generally do not water or water. 8~1O pieces of true leaves, choose warm sunny days in the afternoon for transplanting and planting, as much as possible with soil, 1 pot per pot, the planting depth is suitable for cotyledons and soil, watering, and normal management after survival.
Chili - daily management
When a plant is more than 30 cm high, the bracket is set up in time, and the trunk is fixed on the bamboo pole with a rope. When the top of the stem begins to bifurcate, it can be trimmed. The peppers are generally removed from the side branches below the fork; the sweet pepper retains the branch and the first side branch, and the lower side branches are removed.
2 I like medium-intensity light, and should be properly shaded during summer exposure to avoid burns. In the southern region, plants can be pruned after summer and fertilized appropriately to promote new shoots.
3 Nitrogen: Phosphorus: Potassium ratio is 1:0.5:l is good, it is appropriate to apply complete fertilizer, can be applied once every 7 to 1O days for 1 time of decomposed organic fertilizer, the concentration should not be too large; need more nitrogen fertilizer in seedling stage More phosphorus and potassium fertilizers are needed for flowering and fruiting, and excessive nitrogen fertilizer is easy to fall.
4 is more drought-tolerant and not resistant to phlegm, avoid water accumulation. Water can be properly controlled before flowering to avoid lengthening. In the result period, more water is needed, and drought should be avoided.
5 seedlings grow slowly, and can be planted before and after planting.
Chili - harvested
Generally, after 2 to 3 weeks of flowering, the fruit can be harvested when it is fully expanded and the color is green, or it can be picked when the fruit turns yellow or red. Pay attention to the multiple picking as much as possible, and even pick the fruit handle together, leaving more fruits on the plant, which can increase the yield.
1, sowing:
Due to the hot habits, spring sowing and early summer sowing are most suitable; the best sowing period is from March to July, and proper early sowing will make it grow more fully and add a few more.
When planting, you can use the germination without direct germination, bury the seeds completely, pour the water, usually flood the small water, keep the soil moist, wait for the germination on the line; if the germination, that is, the seed rushes out after the white root, it will increase the emergence The uniformity. Under normal circumstances, after sowing, there will be a seedling between 7 and 14 days.
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