论文部分内容阅读
为筛选适宜栽培的黄瓜嫁接砧木,以自根苗为对照,在日光温室条件下评价了6个砧木品种对越冬茬黄瓜果皮蜡质及产量的影响。结果显示Z3、Z4砧木嫁接苗的果实上完全没有蜡质,果皮鲜艳亮绿,有油漆光感,蜡质果率和蜡质果指数均为0.0%,果实外观品质得到有效改善;Z4的667 m2总产量是自根苗的3.17倍,显著高于自根苗与其他品种;Z3的667 m2总产量是自根苗的2.79倍。综合评价来看,Z4最好,为无蜡质和高产的优良砧木,其次为Z3,其均可在生产上应用。
In order to screen the cucumber rootstock suitable for cultivation, the effect of 6 rootstocks on wax and yield of cucumber overwintering cucumber was evaluated under the condition of solar greenhouse. The results showed that the grafted seedlings of Z3 and Z4 were completely free of waxy, bright green peel, with light paint, waxy fruit rate and waxy fruit index of 0.0%, the fruit appearance quality was effectively improved; Z4 667 The total output of m2 was 3.17 times of that of root and shoot, significantly higher than that of self-root and other varieties. The total output of 667 m2 of Z3 was 2.79 times of that of root and shoot. According to the comprehensive evaluation, Z4 is the best, good waxy and high quality rootstock, followed by Z3, which can be applied in production.