How to grow red lettuce?

Sichuan area can be used for planting bamboo shoots in winter and spring, and in summer it can be used for planting bamboo shoots in winter and spring. 50 grams of seeds per mu should be sown thinly and evenly, and strong seedlings should be raised. The plant spacing is 40 cm, and the seedling age is 30-35 days. It should be planted before and after the autumnal equinox to keep the soil moist, avoid excessive topdressing in the later period, and avoid excessive changes in soil dryness and wetness, so as to avoid bamboo shoots cracking and affect product quality.

Spring lettuce cultivation, sowing and seedling raising from autumnal equinox to cold dew, 50 grams of seeds per mu, seedling age of about 40 days, planted in light snow, from winter to Sunday, when it reaches 4-5 leaves, the row spacing and plant spacing are 34 cm, planted with soil, and harvested before and after autumnal equinox.

Extended data:

Morphological characteristics:

Vigorous growth, plant height 53cm, spreading degree 53cm, dense foliage. The leaves are obovate, slightly wrinkled and shiny, with wavy shallow teeth at the edge, reddish at the edge of the heart leaf, and purple spots on the petiole.

The stem is long and conical, 30 cm long and 5 cm wide. The stalk meat is green and of good quality. The single stem weighs 600-700g, and the stem weight is 1 kg. Mid-early maturity, and harvesting begins on 100 ~ 105 days after sowing. Fertilizer tolerance, disease resistance and strong adaptability.

Baidu encyclopedia-sliced red lettuce