Effects of aqueous extract from rice straw and rice husk on the growth of wheat and weeds 

In order to define the physiological response of wheat and some weeds to the aqueous extract from rice straw and rice husk,and to explore the effect of rice str...
中国第六届植物化感作用学术研讨会论文摘要集  2013-08-05 下载次数(11)| 被引次数(0)

EFFECT OF ENVIRONMENTAL FACTORS ON THE OCCURRENCE OF WEEDS IN CORN FIELDS IN HEBEI 

A survey on the occurrence of corn weeds in Hebei province was conducted from 2004 to 2005 by inverted W-pattern.The species composition and dominancy of wee...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(4)| 被引次数(0)

OCCURRENCE AND MANAGEMENT OF MALIGNANT WEEDS IN DIRECTLY SOWING RICE FIELD IN JIANG-HUAI REGION 

As the rapid expansion of directly sowing rice in Jiang-Huai region,malignant weeds such as bamyardgrass[Echinochloa crusgalli(L.) Beauv],Chinese sprangletop...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(3)| 被引次数(0)

Evaluation of the toxicity of the essential oil from citrus peel on weeds 

Citrus postharvest commercialization and market circulation system have not been well established in China,and cannot keep up with the surge in citrus productio...
中国第六届植物化感作用学术研讨会论文摘要集  2013-08-05 下载次数(13)| 被引次数(0)

INVASIVE ALIEN WEEDS IN HAINAN ISLAND OF CHINA 

There are invasive alien weeds of 35 families,103 genera and 140 species in Hainan Island, South China for the moment after investigation.Thereinto,the famil...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(6)| 被引次数(0)

ALLELOPATHY AND MANAGEMENT OF THREE INVASIVE WEEDS (AMBROSIA TRIFIDA,LANTANA CAMARA AND AGERATUM CONYZOIDES) IN CHINA 

Ambrosia trifida,Lantana camara and Ageratum conyzoides are American in origin and invade natural and managed ecosystems to reduce biodiversity and crop prod...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(8)| 被引次数(0)

EFFICIENCY OF SOME DIFFERENT HERBCIDES MIXTURE ON CONTROLLING WEEDS IN CORN FIELDS 

Weed survey in maize was conducted using an inverted W pattern with 9 sampling points in corn producing area of northeast.There appeared 50 species,belonging...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(3)| 被引次数(0)

INHIBITION OF ALLELOPATHIC RICE COMBINED WITH HERBICIDE AND DEEP WATER ON WEEDS IN PADDY FIELD 

Field experiments were conducted to examine the effects of herbicide on the interference of allelopathic rice in weeds under different water depth on soil su...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(9)| 被引次数(0)

BIOLOGICAL INDUCTION OF DIMBOA IN WHEAT SEEDLINGS BY WEEDS 

For the first time,it was studied on the biological effects of 6 weed species on DIMBOA concentration in root exudates and aerial parts of wheat seedlings.Th...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(6)| 被引次数(0)

不同耕作方式下农田杂草发生规律及其生态控制 

为明确青海不同耕作方式下农田杂草发生种类、出苗动态及演替趋势,探讨保护性耕作田杂草生态控制技术,在麦油轮作区进行田间调查和试验。结果表明:青海保护性耕作田出现杂草18科37种。3级以上危害的杂草主要有苣荬菜、猪殃殃、密花香薷、大刺儿菜、自生油菜、苦苣菜、泽漆、扁蓄、节裂角茴香、田旋花、藜、野燕麦。通常于4月中下旬开始出...
第九届全国杂草科学大会论文摘要集  2009-07-21 下载次数(39)| 被引次数(1)

应用津乙伴侣防除玉米田杂草的研究 

1997年~1998年进行了津乙伴侣防除玉米田杂草试验,结果表明40%津乙伴侣可湿性粉250~400g/亩,玉米播后苗前进行土壤处理能有效地防除禾本科草和阔叶杂草,对玉米安全无害。
面向21世纪中国农田杂草可持续治理——第六次全国杂草科…  1999-03-01 下载次数(2)| 被引次数(0)

Allelochemicals Involved in Rice Allelopathy 

Allelochemicals play an important role in natural and managed ecosystems. Food crop Oryza sativa L. can produce and release allelochemicals participating in its...
中国第二届植物化感作用学术研讨会暨中国植物保护学会植…  2005-11-03 下载次数(9)| 被引次数(0)

Responses of the antioxidant system to fluroxypyr in in foxtail millet(Setaria italica L.) at seedling stage 

Foxtail millet(Setaria italica L.) is an important food and fodder crop in semi-arid areas.However,foxtail millet production in China is limited by some factors...
第十三届全国杂草科学大会论文摘要集  2017-08-07 下载次数(4)| 被引次数()

Effects of brassinolide on the main agronomic characteristics and antioxidant system of Setaria italica exposed to the herbicide Sigma Broad 

Foxtail millet(Setaria italica),which originates from China,is an important cereal and fodder crop in Eurasian temperate and tropical zones.Foxtail millet has b...
第十二届全国杂草科学大会论文摘要集  2015-08-04 下载次数(10)| 被引次数(0)

PRELIMINARY STUDY OF ENVIRONMENTAL FITNESS OF MAIN WEEDS FROM THE IMPORTED GRAINS 

The influence of temperature,soil moisture and thickness of the soil to seed germination of ragweed(Ambrosia artemisiifolia ),false sorghum(Sorghum halepense...
中国第三届植物化感作用学术研讨会、第八届全国杂草科学…  2007-10-09 下载次数(2)| 被引次数(0)

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