Product Name: Big Sweet Crisp Lettuce
Price：20G/Bag $1.07
50G/Bag $2.67
The yield per mu can reach 5000-7000 jin. It has the quality of crisp fresh and tender and it has strong fragrance. The variety is very popular with consumers, and with a short cycle, quick effect, it is planted by more and more vegetable farmers in large cultivation.
Product Description
Product Name Big Sweet Crisp Lettuce
Seed Type Seed
Single Fruit Height /
Additional Characteristics Cold resistance
Row Spacing 20cm
Plant Spacing 30cm
Fruit Color Green
Breed Open-pollinated
Sun Full, Partial
Planting Full year
Categories Lettuce
Days To Seedling (# Days) 30
Temperature 15-20℃
Type Loose leaf lettuce
Main characters
Leaf lettuce (loose leaf lettuce) varieties, cultivated under suitable conditions; Columnar semi upright, lanceolate leaves, sharp apex, green color, smooth leaf surface, cold resistance and stable bolting. The taste is crisp and fragrant, and the quality is excellent. It can be harvested about 30 days after planting.
Main cultivation measures
Proper temperature (15-20 ° C) is required before sowing. The seedling bed should pay attention to ventilation and temperature control, prohibit old seedlings, select fertile loam for high border planting (the daily average ground temperature in spring should be stable above 12 ℃), reasonable density (20x30cm), reasonable topdressing during growth period (avoid partial application of nitrogen fertilizer, topdressing of calcium, phosphorus and potassium fertilizer, and pay attention to the use of boron, zinc and other trace elements), so as to maintain soil moisture Timely intercropping weeding and pest control (to reduce the occurrence of dry heartburn, scorched edge, soft rot and other diseases) during the harvest period, avoid continuous drought or flood irrigation, and harvest in time after maturity.
Adaptability
The climate varies greatly in different years, and the variety characteristics will change due to the changes of sowing date, cultivation mode, climate, water and fertilizer, latitude, management and other factors (such as maturity, bolting, yield, color, resistance, etc.). Please fully understand this characteristic. Other areas with the same life form, microclimate and first-time users must arrange small-scale introduction, Those with rich lettuce planting experience will expand the planting area on the basis of successful trial planting. It is suitable for protected cultivation in spring and open cultivation in autumn. Sowing shall be determined by referring to the local sowing date in combination with variety characteristics and cultivation requirements.
Quality index
|
Purity |
Cleanliness |
Germination Ratio |
Water Content |
|
≥95% |
≥98% |
≥80% |
≤7% |
|
Country of Origin |
China |
||
