河南省中牟县孟庄行政村村民黄河伯近二年种的西瓜单果重平均50公斤以上,成为远近闻名的“西瓜状元”。这里把他种瓜的新技术介绍给大家。 一、选择优良品种 去年他根据自己考察和掌握的信息,选用特大富宝2号、特大宝岛巨星、特大金花宝、巨宝等大果新品种,选出色正,形正、饱满的种子用0.02％硼酸和6000倍强力增产宝溶液浸种,用20℃的温水浸泡种子16小时,然后用干 Villagers in the administrative village of Zhuangzhuang, Zhongmou County, Henan Province, have averaged more than 50 kilograms of watermelon fruits per year for nearly two years, making them the most famous watermelon champion. He introduced his new technology to everyone here. First, the choice of fine varieties Last year, he based on their own investigation and grasp of the information, use extra large wealthy 2, extra large treasure Island superstar, extra large gold flower treasure, giant treasure and other large new varieties, choose the color is positive, shape is full Seeds were soaked in 0.02% boric acid and 6000 times vigorously boosted seed solution, soaked in warm water at 20 ° C for 16 hours and then dried