The basic objective of breeding end using different mulberry varieties is put forward from the breeding Angle.
从育种角度对选育和利用不同目的桑树品种的基本目标作了简要展望。
The endemic mulberry varieties of Shandong have high leaf yield, better leaf, strong anti-adversity and wide adaptability.
山东桑树地方品种春季产叶量高，叶质较好，抗逆性强，适应性较广。
The mechanism of difference among silkworm varieties and mulberry varieties to lowering blood-glucose has also been discussed.
对不同蚕、桑品种降血糖差异的作用机理进行了探讨。
There was rich DNJ in Ramulus mori, and the DNJ contents were significantly different according to the mulberry varieties, stage and ages.
桑枝富含DNJ，其含量在桑品种、生长季节和老嫩程度间存在显著差异。
Peroxidase isoenzymes of leaf, bud and shoot bark are determined for some mulberry varieties by the means of the tabular electrophoresis with the supporter of starch gel.
用淀粉凝胶作支持物的平板电泳法，以叶、芽和茎皮为材料作桑若干品种的过氧化物同工酶分析。
After the assay of the peroxidase and esterase isoenzymes in the phloem of eight mulberry varieties in rest stage, no relativity is found between the resistance and isoenzymes.
对处于休眠期的八个品种桑树韧皮部的过氧化酶和酯酶同功酶作了分析，未发现抗病性与同功酶之间有相关性。
The early sprouting and mid maturing new mulberry varieties Nongsang 12 and Nongsang 14 were bred through hybridization, single plant selection, pedigree selection and regional test.
通过人工有性杂交、单株选择、系统选择、区试鉴定，育成早生中熟桑树新品种农桑12号、农桑14号。
The new mulberry varieties bred by The Sericultural Research Institute of Shandong, which originated from the endemic mulberry varieties of Shandong, inherit the good points of the parent.
山东省蚕业研究所育成的新品种（系），应用山东地方品种作为亲本，承袭了山东地方品种的优点。
The varieties of anthocyanins from the red pigments extraction were determined by HPLC-MS, and the factors effecting the stability of red pigments was investigated in the pomace of mulberry Dashi.
采用HPLC-MS定性分析了果桑“大十”果渣红色素提取纯化产物中的花色苷种类，并研究了影响其稳定性的因素。
The local varieties of shandong mulberry have high leaf yield in spring, better leaf quality, strong adversity resistance and extensive adaptability.
山东桑树地方品种春季产叶量高，叶质较好，抗逆性强，适应性较广。
The activity of glycolate oxidase in mulberry leaves is an important index for selection of varieties with low photorespiration.
桑叶中乙醇酸氧化酶活性是筛选低光呼吸桑品种的重要指标。
Such results suggest that different varieties have different reactions to hormones. B5 medium appeared to be undesirable for the rapid propagation of mulberry.
不同培养基的培养结果表明B_5培养基不宜用于桑树的快繁。
The food value of leaves of artificially tetraploid mulberry (ATM) of 297 varieties was appraised in the silkworm rearing trial.
对297份人工四倍体桑种质的叶质进行养蚕鉴定。
Mulberry is a popular fruit for the first three generations of research projects, many varieties.
桑果是国际上第三代水果的热门研究项目，品种多。
Mulberry is a popular fruit for the first three generations of research projects, many varieties.
桑果是国际上第三代水果的热门研究项目，品种多。
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