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通过对福建沿海防护林木麻黄采穗圃的营建与生产技术的试验研究,确定了木麻黄采穗圃的母株定植密度以0.8 m×0.5 m较为适宜;以40 cm截干高度的母株所采的木麻黄穗条为最多;1年生母株的穗条水培的出根率达90%以上;第3年穗条的出根率仍在50%以上,木麻黄采穗圃作为无性快繁水培苗可持续使用3 a以上;共培育了速生抗病木麻黄2号(P10-33)、3号(粤501),抗风抗虫的惠1、C38、C44等抗逆无性系的出根苗600多万株。
Through the research on the construction and production technology of Ephedra spatula in Fujian Coastal Protection Forest, it was found that the planting density of Casuarina equisetifolia was 0.8 m × 0.5 m, and the height of 40 cm Casuarina equisetifolia spike was the most; the annual rate of spike hydroponics from 1-year-old maternal plant was more than 90%; the spike yield was still above 50% in the third year, Casuarina splendens as asexual The seedlings of Fushui and Miao can be used continuously for more than 3 years. A total of 12 resistant resistant clones, such as Casuarina equisetifolia 2 (P10-33), No.3 (Guangdong 501), wind-resistant and insect-resistant Hui 1, C38 and C44, The root vaccine more than 600 million.