How long is the growing season for spring potatoes?

How long is the growing season for spring potatoes?

The growth cycle of spring potatoes is generally about five months, but the growth cycle varies for different varieties and environments. Generally, the growth cycle of early-maturing spring potatoes is about four months, and the growth cycle of late-maturing spring potatoes is about six months.

The growth and development stages of spring potatoes are generally the seedling stage, plant growth stage and tuber stage. Generally, different varieties of spring potatoes are planted around March, but the late-maturing spring potatoes are generally harvested around September, while the early-maturing spring potatoes are harvested around August.

The growth process of spring potatoes

1. Seedling stage

Generally, potatoes mainly grow vegetatively during the seedling stage, and there is no reproductive growth during this period.

2. Planting period

The plant growth period is generally the growth of the third section of the main stem. The plant growth period of early-maturing and late-maturing varieties is generally about one month.

3. Tuber-forming period

The tuber-forming period is generally less than two months. The tuber-forming period of early-maturing varieties of spring potatoes is relatively shorter, and some can be shortened to one month.

Spring potato growth period maintenance and management

1. Maintenance during the seedling stage: The seedling stage requires more light, so it is necessary to ensure that it is given 6 hours of light a day.

2. Maintenance during the growth period: There is a lack of nutrition in this stage, and it is generally necessary to apply fertilizer once a month to promote its growth.

3. Maintenance during the tuber-forming period: Do not water too much during the tuber-forming period, otherwise it will affect its yield. Generally, you can wait until the soil is dry before watering.