1974年以来在南京、江苏省溧阳县及浙江省德清县陆续发现刚竹秆褐腐病。
Since 1974, culm brown rot of Phyllostachys viridis has been found in Nanjing, Li Yang County of Jiangsu Province and De Qing County of Zhejiang Province.
由于在露天环境中遭遇生物腐蚀,竹秆的持久性差,所以需要采取化学手段增强其耐力。
The low durability of a bamboo culm towards biodeterioration in an exposed environment requires mostly a protection with chemical solutions for long time use.
利用电镜细胞化学技术对毛竹竹秆基本组织发育过程中过氧化物酶进行了细胞化学定位。
The Ultracytochemical localization of peroxidase during the ground tissue development in bamboo Phyllostachys edulis culm was studied with cytochemical technology.
竹类植物的园林美学价值主要表现在竹秆和竹叶的形态、色彩以及别具特色的中国竹文化上;
The aesthetic value of bamboos mainly displays in the shape and color of the stems and leaves, and the distinguished Chinese bamboo culture.
也可以在晴天午后应用20%氰戊菊酯4000倍液或80%敌敌畏1000~2000倍液喷杀下竹的幼虫,或在竹秆基部撒6%666粉,均能达到良好的防治效果。
Besides, spraying 20% fenvalerate 1: 4000 or 80% DDVP with 1000~2000 dilution to kill the down the larvae, or spraying 60% 666 dust on the bottom of bamboo trunk are effective.
当年的鞭可以分化成鞭芽和笋芽,茶秆竹立竹主要集中在壮龄和中龄鞭上,立竹的着生部位以鞭的中、后段为主。
They can grow into scourge buds and shoot buds. The bamboo locates strong and middle scourge mainly, and they are in middle or later part of the scourge.
加工利用原竹时不仅要根据竹材结构规律和加工特点进行,而且还要考虑秆形形态的影响。
In processing and utilization, much attention should be paid not only to its structure and processing characteristics but also to its shapes.
对福建茶秆竹的土壤水文效应进行了分析研究。
对天然茶秆竹采取不同垦复措施后的出笋数、成竹数、成竹率进行统计分析,结果表明:(1)不同年度的天然茶秆竹采取相同的垦复措施,垦复效果一年比一年好;
The results showed that:(1)the same reclamation measure was adopted to the natural Pseudosasa amabilis in different years, and the reclamation effect of every year was better than that of last year;
对天然茶秆竹采取不同垦复措施后的出笋数、成竹数、成竹率进行统计分析,结果表明:(1)不同年度的天然茶秆竹采取相同的垦复措施,垦复效果一年比一年好;
The results showed that:(1)the same reclamation measure was adopted to the natural Pseudosasa amabilis in different years, and the reclamation effect of every year was better than that of last year;
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