生菜球种植与管理：
Planting and management of lettuce balls:
选播良种
Selected varieties
要依据需求选择适合种类，如玻璃生菜、花叶生菜、大湖659等。
According to the needs of the choice of suitable types, such as glass lettuce, cauliflower lettuce, Lake 659, etc.
准备苗床
Prepare seedbed
生菜育苗宜选用保水、保肥性好，肥美的沙质壤土。床土配制：10平方米苗床用腐熟的有机肥10公斤、硫酸铵0.3公斤、过磷酸钙0.5公斤、硫酸钾0.2公斤，充沛混合平均铺平耙细，浇足底水，水渗后播种。
It is better to choose the sandy loam with good water and fertilizer retention. Preparation of bed soil: 10kg of rotten organic fertilizer, 0.3KG of ammonium sulfate, 0.5kg of superphosphate and 0.2kg of potassium sulfate are used for the 10 square meter seedbed, which are fully mixed, evenly paved, raked, watered and seeded.
播种育苗
Seeding and seedling raising
为使撒播平均，播种时种子内可掺入少量细沙土，播后覆0.3-0.5厘米厚潮土，并掩盖地膜保湿。每亩播种量30-50克。幼苗开端出土时，应及时揭开畦面地膜，避免徒长。苗床温度白昼控制在18℃-20℃、夜间12℃-14℃为宜。留意通风换气，如遇强光暴晒需遮阳。当幼苗长到2-3片真叶时，按株行距6-8厘米分苗，长到4-5片真叶时可定植，苗期普通不缺水不浇。为防苗期病害，可喷1-2次600倍75%的百菌清药液。
In order to make the spreading average, a small amount of fine sand can be mixed into the seeds during sowing, and 0.3-0.5cm thick damp soil can be covered after sowing, and the mulch film can be used to keep moisture. 30-50g per mu. When the seedlings are unearthed, the mulch on the border should be uncovered in time to avoid excessive growth. The temperature of seedbed should be controlled at 18 ℃ - 20 ℃ in the daytime and 12 ℃ - 14 ℃ in the night. Pay attention to ventilation. In case of strong sunlight, sunshade is required. When the seedlings grow to 2-3 true leaves, they can be divided into 6-8 cm by row spacing. When the seedlings grow to 4-5 true leaves, they can be planted. In the seedling stage, they usually do not need water or water. In order to prevent the disease of seedling stage, spray 600 times 75% chlorothalonil solution 1-2 times.
济南曲堤生菜球常年代收批发(生菜球/生菜球苗销售电话)本公司生菜球产自济阳县曲堤镇，地处黄河下游冲积平原。当地依托自主创新的秸秆反应堆技术给生菜球提供充足的二氧化碳，通过光合作用，让生菜球在无需化学肥料、农药的基础上达到品质高低碳无污染的目的。再加上受气候、土壤、日照等因素影响，产出的生菜球色泽鲜亮、条直刺密、清脆甘甜，属于瓜中上品。“曲堤牌”生菜球是曲堤镇精心打造的品牌，以其品种优、色泽鲜艳、口感好、无公害等优势被评为无公害食品。
曲堤生菜球公司常年销售曲堤生菜球，多年来赢得了全国各地众多客户的好评和支持。公司多年来一直秉承“诚信合作，信誉好，价格合理”的原则，希望广大客户前来合作！
如有需要批发生菜球、生菜球蔬菜，生菜球苗的，，我们会给你价格上的优惠的。
联系人：盛经理