论文部分内容阅读
义乌市于1997年开始从湖南永州冷水滩引进旱稻专家吴世斌育成的86-76陆稻。1998年经官塘乡水冰塘、下何宅和塔山乡六石村等试种表明:该品种抗性强、产量高、适应性广、适宜在缺水地区和幼龄果园推广栽种。1998年各农户均在严重干旱的孕穗期灌溉过一次跑马水,其余时间都处在缺水干旱的情况下。经实地验收,折合平均亩(1亩=667平方米,下同)产426.1千克。现将其特征特性和栽培技术简介如下。 1.主要特征特性该品种株形紧凑、叶片坚挺、分蘖力强、成穗率高、抗旱性强、较耐肥抗倒、抗病性较好,后期青秆黄熟。一般株高96～98厘米、穗长22～22.5厘米,平均每穗总粒数90～100粒、实粒87粒左右、千粒重25.6
Yiwu City in 1997 started from the Yongzhou Lengshuitan introduction of upland rice expert Wu Shibin bred 86-76 land. In 1998, Tongting Township water ice pool, under the house and Tashan Township, such as six Shihsiu trial shows that: the variety resistance, high yield, wide adaptability, suitable for water-deficient areas and young orchards to promote planting. In 1998, all farmers in the severe drought booting irrigation once horse water, the rest of the time in the case of drought and water shortage. The field acceptance, equivalent to an average of mu (1 mu = 667 square meters, the same below) produce 426.1 kg. Now its characteristics and cultivation techniques are as follows. 1. The main characteristics of the characteristics of the varieties of plant compact, strong leaves, tillering ability, high spike rate, drought resistance, resistance to overwhelming, disease resistance is better, the late blue stalk. The average plant height of 96 ~ 98 cm, spike length 22 ~ 22.5 cm, the average number of grains per panicle 90 to 100, the actual grain about 87, 1000 grain weight 25.6