A Study on the Damage of Hg~ ( 2+) Pollutant to the Ultrastructural Changes of Young Leaves of Brasenia schreberi Winter Bud

The Resistant Reaction of Brasenia schreberi Winter-Bud to Cr~ ( 6+) Pollution

莼菜（Brasenia schreberi）冬芽对Cr~（6+）污染的抗性反应

The Study of Effect of As~ ( 3+) Pollution on Brasenia Schreberi Winter-BUD

As~（3+）对莼菜冬芽的毒害

Effects of Hg 2+ on Leaves'Structure and Number of Starch Grains of Brasenia schreberi Winter Bud

Hg~（2+）对莼菜冬芽叶结构和淀粉粒含量的影响

The Exploration of the Capability to Accumulate Zinc and the Zinc Distribution in Brasenia schreberi

莼菜富集锌的能力及其锌的分布探讨

Index; the morphological target of harvest in Brasenia schreberi

莼菜新芽采收的形态指标2形态指标与耐热

Research on the distribution of Zinc in Brasenia Schreberi

莼菜中锌分布研究

Analysis on Process of Polysaccharide Extracting from Brasenia Schreberi by IR Spectrophotometry

莼菜多糖提取工艺研究中的IR光谱分析

Brasenia quite differs from Nymphaea in floral organogenesis, so it shouldn't be treated in the same family with Nymphaea, and should be separated from Nymphaeaceae.

莼菜的花器官发生与睡莲的差别显著，作者认为它们不应置于同一科内，支持并重新提出将莼菜属从睡莲科中分离出来的观点。

OBJECTIVE To investigate the effects of Emu ( Dromaius novaehollandiae) eggshell produced in China on sexual ability of male mice and make a preliminary research on Emu eggshell pharmacological actions.

目的观察鸸鹋蛋壳粉对小鼠性功能的影响，对国产鸸鹋蛋壳的药理作用进行初步的实验研究。

Objective To investigate the effects of Emu ( Dromaius novaehollandiae) eggshell produced in Guangdong on sexual ability of male mice.

目的观察广东产的鸸鹋蛋壳粉对小鼠性功能的影响。

Evaluation of the leaf of Zizania latifolia as a substitute for cereal stuff in practical diets for herbivorous fishes

野菰叶粉代替粮食原料饲养草食性鱼效益评价

Stress responses and bioaccumulation of heavy metals by Zizania latifolia and Acorus calamus

菰和菖蒲对重金属的胁迫反应及其富集能力

SSB from both rice and Zizania fields mostly prefer to oviposit on Zizania plants.

产卵选择性试验结果表明，水稻田和茭白田二化螟均喜在茭白植株上产卵。

Methylation analysis showed there were different levels of methylation in Zizania latifolia, but high level of methylation in rice.

甲基化分析表明，反转座酶序列在菰中有不同程度的甲基化，但在水稻中均为高度甲基化。

Comparative studies on purification efficiency of Zizania latifolia and Acorus calamus in eutrophic water

菰和菖蒲对富营养化水体净化效率的比较

The gross N, K contents in above ground organs of Zizania latifolia were relatively high while P content low.

茭白植株地上部总体上N、K含量较高，P含量低。

Comprehensive analysis and assessment on agronomic characters of Zizania latifolia germplasm The major agronomic characters were investigated.

茭白种质资源农艺性状综合鉴定与评价在不同时期观察主要农艺性状及养分吸收特性，最后作统计分析。

Observation on Biological Characteristic of Striped Stem Borer over Wintering in Zizania Habitat

茭白田二化螟越冬代幼虫生物学特性的观察

These contents of Zizania latifolia with inorganic fertilizer were higher remarkably than with organic fertilizer.

无机肥处理时，其含量显著高于有机肥处理。

Some Biological Characteristics of Ustilago esculenta in Different Zizania latifolia Cultivars

茭白品种间黑粉菌部分生物学特性