The growth cycle of carrots is approximately 360 days. The harvest period of carrots varies in different regions. In the Northwest and North China regions, they are usually sown from early July to late July and harvested from the end of October to early to mid-November before the frost. In the Northeast and high-drought areas, sowing is advanced to June and harvested in autumn. Normally, the growth cycle of carrots is about 4 months.

The growth process of any plant is similar, and carrots are no exception. It starts from a seed, then sprouts, then produces more seedlings, continues to grow, then blooms, and finally dies.

How many days does the carrot growth cycle take?

The carrot growth cycle is about 360 days, depending on the variety, planting method and other factors. The vegetative growth cycle in the first year is approximately 90-140 days.

Among them, the germination time is about 10-15 days, the seedling stage is 25 days, the leaf growth period is about 30 days, the fleshy root growth period is 30-70 days, and the reproductive growth period in the second year is about 120 days.

The growth process of carrots

1. Germination period

The time from sowing to germination is 7 to 10 days. Carrot seeds germinate slowly and have a low germination rate. Untidy. Therefore, the germination process of carrots generally has strict requirements on conditions.

Keeping the soil finely ground, loose, breathable, and creating good temperature and humidity conditions are necessary conditions to ensure that the seedlings are intact and intact. If the conditions are suitable, the germination rate of carrots can reach 70%, but under poor conditions it is only about 20%.

2. Seedling stage

The seedling stage is about 20 days. During this period, photosynthesis and root absorption capacity are not strong, and above-ground growth is slow. It is indeed a critical period for underground growth. , the length of the thread during this period determines the length of the carrot's life, and the suitable growth temperature is 23~25°C.

Carrots are more sensitive to living conditions. Sufficient nutrient area and fertile and moist soil conditions must be ensured at all times. Do not water too much. Make sure the soil is dry and wet to ensure appropriate soil moisture conditions.

There is little air in the soil and the temperature naturally drops. The radish will easily grow into a short pointed columnar shape. This period is a critical period for thinning the seedlings. The opportunity must be accurately grasped and cannot be missed.

3. Leaf growth period

At this stage, the leaf area continues to expand, and the fleshy roots begin to grow slowly, about 25 days. During this period, the leaves are mainly growing on the above ground part, so the supply of fertilizer and water should not be too much. Pay attention to increasing the nutritional status of foliar fertilizer to prevent the leaves from withering and yellowing prematurely, and do not over-fertilize.

4. The fleshy root growth period

This period takes 50-60 days, accounting for about 2/5 of the entire growth period. The leaves continue to grow, and the lower old leaves continue to die. Photosynthetic products are stored in underground fleshy roots. During this period, it is necessary to strengthen fertilizer and water management, increase potassium fertilizer, create a good temperature and humidity environment, and promote the growth and growth of underground roots.