The allelopathy effects of supplier plant lily iLilium brownii) root exudates of two varieties Pollyanna and White Fox on four receiver plants lettuce(Lactuca sativa),snapdragon {Antirrhinum majus),gomphrena(Gomphrena...
详细信息
The allelopathy effects of supplier plant lily iLilium brownii) root exudates of two varieties Pollyanna and White Fox on four receiver plants lettuce(Lactuca sativa),snapdragon {Antirrhinum majus),gomphrena(Gomphrena globosa) and starriness(Gypsophila elegans) were studied by the method using filter paper to collect root *** result showed that the root length and the number of lateral root of lettuce and starriness were significantly inhibited by the root exudates of lily ***,and the other indexes were not significantly inhibited, which suggested that the two crops were the tolerant letter crops of ***,the allelopathy effects of root exudates of White Fox on the four receiver crops were inhibitory, which suggested that they were not suitable as the latter crops of White Fox.
The potential allelopathic effects of aqueous extracts of the reproductive organs(flower and fruit) of Lantana camara on seed germination,seedling growth and dry matter production was investigated on radish,Chinese ca...
详细信息
The potential allelopathic effects of aqueous extracts of the reproductive organs(flower and fruit) of Lantana camara on seed germination,seedling growth and dry matter production was investigated on radish,Chinese cabbage and lettuce,which were also compared with the effect of aqueous extract of its vegetative *** reproductive organs of *** displayed to be
Orobanche minor parasitize many kinds of crops and cause serious damage to host,but it's difficult to *** it's important on how to utilize the germination characters of small broomrape to reduce its soil bank,...
详细信息
Orobanche minor parasitize many kinds of crops and cause serious damage to host,but it's difficult to *** it's important on how to utilize the germination characters of small broomrape to reduce its soil bank,especially to induct or inhibit germination using nonhost root *** screened the extracts of 240 traditional Chinese medicinal herbs to test their
The heredity rule for controlling the allelopathic effects of rice is quantitative *** et al. analysed quantitative trait loci(QTL) on controlling allelopathic effects against barnyardgrass by using a population of 14...
详细信息
The heredity rule for controlling the allelopathic effects of rice is quantitative *** et al. analysed quantitative trait loci(QTL) on controlling allelopathic effects against barnyardgrass by using a population of 142 recombinant inbred lines derived from a cross between cultivar IAC 165 and cultivar CO 39,and four main-effect QTLs were mapped on three chromosomes. Ebana et *** the allelopathic effects by the growth inhibition of water-soluble extracts
Allelopathic potentials of barnyard grass(Echinochloa crus-galli) on rice(Oryza sativa) and soil microbes in paddy were *** a result,rice growth was inhibited in the barnyard grass infested soil in which the growth of...
详细信息
Allelopathic potentials of barnyard grass(Echinochloa crus-galli) on rice(Oryza sativa) and soil microbes in paddy were *** a result,rice growth was inhibited in the barnyard grass infested soil in which the growth of non-allelopathic rice variety Liaojing-9 was considerably reduced compared to that of allelopathic rice variety *** experiments showed the germination and growth of rice were suppressed by barnyard grass
Antioxidants are important inhibitors of lipid peroxidation used not only in food preservation but also as a defence mechanism of living cells against oxidative *** present,such chemical antioxidants as BHT,BHA,PG ***...
详细信息
Antioxidants are important inhibitors of lipid peroxidation used not only in food preservation but also as a defence mechanism of living cells against oxidative *** present,such chemical antioxidants as BHT,BHA,PG *** commonly used,but they are harmful to human liver and lung,while natural antioxiditive substances extracted from natural plants do no harm to human
Free radicals are among the main products of lipid peroxidation and have been implicated in playing a role in over 100 diseases such as cancer,atherosclerosis and *** scavenging capacity on free-radical of anti-oxidan...
详细信息
Free radicals are among the main products of lipid peroxidation and have been implicated in playing a role in over 100 diseases such as cancer,atherosclerosis and *** scavenging capacity on free-radical of anti-oxidants has aroused great *** synthetic antioxidants which were harmful to human beings in some ways were used commonly,such as BHT,BHA, *** natural antioxidants extracted from plants were harmless.
The fresh leaf crude extracts and the soil of the root system of pepper were used to determine the allelopathetic effect on the germination and growth of Raphanus satvus、Aster tataricusl、Tylosanthes guianensis、Digi...
详细信息
The fresh leaf crude extracts and the soil of the root system of pepper were used to determine the allelopathetic effect on the germination and growth of Raphanus satvus、Aster tataricusl、Tylosanthes guianensis、Digitaria sanguinalis、Bidens *** result showed that the extracted things form the fresh leaf crude extracts of pepper produced a certain Allelopathy on the germination and *** general,the higher consistency the inhibitory to the same seeds germination and growth more stronger;But Stylosanthes guianensis and Bidens pilosa has obvious promoter effect on the germination again lower consistency. The inhibitory to the different seeds again different consistency is not *** from the soil of the root system of pepper showed that it has obvious promoter effect on the germination and growth of Raphanus satvus and Bidens pilosa.
Laboratory studies were conducted to determine the allelopathic activities of leaf powder of 38 plant species with method of grinded powder of plant mixed with agar(PPA) we developed. Growth of radicles and hypocotyls...
详细信息
Laboratory studies were conducted to determine the allelopathic activities of leaf powder of 38 plant species with method of grinded powder of plant mixed with agar(PPA) we developed. Growth of radicles and hypocotyls of lettuce as a test plant were inhibited due to the allelopathic *** inhibition effect was higher for radicles than for *** these plants,the inhibition rates of leaves of Nandina domestica,Pittosporum tobira,Hypericum chinensis, Hedera nepalensis,Koelreuteria bipinnata,Punica granatum,Petunia hybrida,Pinus armandii, Acer palmatum,Prunus persica,Albizia julibrissin and Hemerocallis fulva for radicle elongation reached above 90%.These results provide important evidence for further study allelopathy and developing bionic herbicides.
Recently,weedy rice was occurred seriously in Jiangsu Province,which diminished farmers income extremely.22 SSR primer pairs were used for analyzing of genetic diversity among 54 weedy rices(31 from Jiangsu Province,6...
详细信息
Recently,weedy rice was occurred seriously in Jiangsu Province,which diminished farmers income extremely.22 SSR primer pairs were used for analyzing of genetic diversity among 54 weedy rices(31 from Jiangsu Province,6 from other regions in China,6 from American,4 from Bhutan,1 from Korea,1 from Australia,1 from Bangladesh,1 from Cambodia),2 wild rice,4
暂无评论