油用型花生新品种“汕油21”种植表现与栽培

Performance and cultivation of a new peanut variety Shanyou 21

历经广东省区试、国家区试以及各地生产试验表明,“汕油2 1”具有株型矮壮紧凑、高产稳产、高油分和出仁率、果型美观均一、高抗锈病和叶斑病、适应性较广等特点;该品种含油率高达5 4 .72 % ,出仁率71.5 0 % ,生产试验春植产量为375 0 .0 0～4 2 75 .0 0 kg/hm2 ,秋植产量为345 0 .0 0～375 0 .0 0 kg/hm2 ,是一个优质高产油用型花生新品种。适宜在广东各地及毗邻省区具有中等以上肥水条件的水旱轮作田种植。

The results of the regional trials in state and province degrees showed that a new peanut variety Shanyou 21 possesses the good traits as bellow: short and compact stalk, stable high grain yield(3750 to 4275 kg//hm 2 of spring cropping yield and 3450 to 3750 kg//hm 2 of fall cropping yield ), high oil content (54.72%) and shelling percentage (71.50%), good looking and neat grain appearance, desirable resistance to rust and leaf spot and broader adaptability. Considered as a new fine quality and high yielding peanut variety, it is suitable to be cultured on waterdry rotation land with medium fertility in Guangdong province and its neighborhood area.