论文部分内容阅读
燕瓤红“燕瓤红”是河北省西北部山区的主栽良种之一,分布范围广,栽培株数多,品质好,产量高。是隆化、兴隆、青龙、丰宁、滦平、赤城、涞水、涞源、易县等地的主栽品种。该品种树姿开张或半开张,树冠呈自然半圆形或圆头形;一年生枝红褐色,有光泽;叶片较大,阔卵圆形,6～8裂,裂刻深,周缘具粗、细锐重锯齿,基部全缘,中脉密生短毛,叶柄较短中粗,托叶大;主花序有花19～23朵,副花序以4～5朵为多(图1)。
Yan Zuoyong “Yan Zonghong” is one of the main cultivated varieties in the northwestern part of Hebei Province. It has a wide range of distribution, a large number of cultivated plants, good quality and high yield. Is Longhua, Xinglong, Qinglong, Fengning, Luanping, Chicheng, Lishui, Luan source, Yixian and other places of the main varieties. The species Shuzi opened or semi-open, the crown was a natural semicircular or round head; annual branches red-brown, shiny; leaves larger, broad oval, 6 to 8 crack, deep cleft, Seeds sharply serrate, basal part entire, midvein densely covered short hairs, petiole shorter and thicker, stipules large; main inflorescences 19 to 23 flowers, 4 to 5 pairs of asparagus (Figure 1).