Guangdong green lettuce grown there are many types, but the most popular and widely consumed is green lettuce leaf lettuce varieties for the Cantonese Guangdong green leaves at the Department of agriculture to promote the introduction of Nan 1. The attributes of a non-wrapped lettuce blossom The central part of the stem and a fairly thick leaves are light green, the average length of 19.5 centimeters (40 days of age) the thickness of the stem and an average 0.9 cm in width on average 1.3 centimeters at the Green yaori style. The length of an average of 30 cm width: 19 cm, height at the age of 40 days on average 57.26 cm weight average cost 550 gram at the age of 50 flowering days
. Features of the species is the species 1 Nan grow faster over shorter harvest when between 30-40 high weighted average per day. The branch does not make the least damaged in transportation packaging. No flowering before age 40 Over time, the market can be sending harvest from age 30-40, but the disadvantage of the species, it is not 1 Nan resistance against diseases, water hold
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Lettuce green Guangdong can grow in almost any soil type, but will grow well in a soil contamination ruan sand with fertility as well. Organic acids are a high object as the soil alkaline (pH) Is the pH is between 6-6.8 like the soil moisture is high enough from time to time. Receive full sun throughout the day. The temperature is fine between 20-25° c, however, Thai lettuce grown in Guangdong can be green all year round.
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