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Characterization and variations of Isolates of Rhizoctonia Solani from Rice in Thailand

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浙江农业学报 1994年第3期 14-19页

作者： JIN Meisong institute of Plant Protection,zhejiang academy of agricultural sciences, hangzhou 310021, china

ＩｎｔｒｏｄｕｃｔｉｏｎＲｈｉｚｏｃｔｏｎｉａｓｏｌａｎｉＫüｈｎ［ｔｅｌｅｏｍｏｐｈ：Ｔｈａｎａｔｅｐｈｏｒｕｓｃｕｃｕｍｅｒｉｓ（Ｆｒａｎｋ）Ｄｏｎｋ］ｉｓａｄｅｓｔｒｕｃｔｉｖｅａｎｄａｃｏｍｍｏｎｐａｔｈｏｇ... 详细信息

ＩｎｔｒｏｄｕｃｔｉｏｎＲｈｉｚｏｃｔｏｎｉａｓｏｌａｎｉＫüｈｎ［ｔｅｌｅｏｍｏｐｈ：Ｔｈａｎａｔｅｐｈｏｒｕｓｃｕｃｕｍｅｒｉｓ（Ｆｒａｎｋ）Ｄｏｎｋ］ｉｓａｄｅｓｔｒｕｃｔｉｖｅａｎｄａｃｏｍｍｏｎｐａｔｈｏｇｅｎｗｉｔｈａｌｍｏｓｔｕｎｌｉ...

关键词： Anastomosis Rhizoctonia solani Rice sheath blight and cluster anslysis

Effect of soilless substrates on the growth and yield of autumn cucumber

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浙江农业学报 1993年第4期 251-253页

作者： Xu Zhihao, Zhang Dewei and Que Reifeng institute of Horticulture, zhejiang academy of agricultural sciences, hangzhou, 310021, china

Soilless substrstes such as peat and rockwool have been developed in many countries to overcome the problems of soil born diseases of protect crops. As the limitation and high cost of these materials, an increasing interest is focusing to the utilization of available and inexpensive materials such as the burnt rice hulls, bark, sawdust and waste mushroom composts. This study was designed to assey the growth, yield and fruit quality of cucumber grown in the substrates containing fresh sawdust, spent sawdust or spent cotton seed hulls from edible fungi culture, and the burnt or unburnt rice hulls.

关键词： Autumn cucumber Growth Yield Soilless culture Substrates

Research on the Mechanism of Nitrate Accumulation in Chinese Cabbage with Different Genotypes

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Research on the Mechanism of Nitrate Accumulation in Chinese...

On　supplementary　techniques　of　simple　NFT　system　for　growing　tomatoes

2009整合植物生物学研讨会

作者： Shouping Zhao~*,Ruilin Zhang,Mingfei Xu and Jici Zheng institute of quality standards for Agro-products,zhejiang academy of agricultural sciences, hangzhou 310021,china.

In this study we used Chinese cabbage cultivars,hyper nitrate accumulator SYM and low nitrate accumulator HGQGC,to investigate the accumulation of nitrate and nitrate reductase activity(NRA)in plant tissue under 0.2 and 2 mmol/L *** the same time,the expression levels of NRT1 and NRT2 were measured by real-time PCR,and

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浙江农业学报 1996年第2期 44-47页

作者： MU Yonghua, ZHANG Dewei, XU Zhihao, QUE Ruifen & ZHANG Shizu (institute of Horticulture, zhejiang academy of agricultural sciences, hangzhou 310021, china)

番茄简易营养液膜栽培的产量和品质均比稻谷壳灰基质栽培有较大的改善。番茄生长中的耗水量与株间温度和池温的相关性分别达到０．０１和０．０５的显著水平。ＮＦＴ栽培床的进水口和出水口产量存在显著差异（０．０５），但在４０ｃｍ... 详细信息

番茄简易营养液膜栽培的产量和品质均比稻谷壳灰基质栽培有较大的改善。番茄生长中的耗水量与株间温度和池温的相关性分别达到０．０１和０．０５的显著水平。ＮＦＴ栽培床的进水口和出水口产量存在显著差异（０．０５），但在４０ｃｍ和８０ｃｍ宽度的栽培床之间的产量并没有差异。同时本文还对番茄开花结果初期营养液中的矿质元素浓度的昼夜变化进行了研究。

关键词：番茄营养液膜技术水分消耗营养产量

Practical Model and Countermeasures for the Development of Ecological Circular Agriculture in zhejiang Province,china

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Asian agricultural Research 2011年第2期3卷 58-60,64页

作者： ZHANG Qi1,ZHENG Shui-ming2,YE Xue-zhu1,ZHAO Shou-ping1,YU Guo-guang1 1.institute of quality and standard for Agro-products,zhejiang academy of agricultural sciences,hangzhou 310021,china 2.Department of Science and Education,agricultural Bureau of zhejiang Province,hangzhou 310020,china

Development status and five principal practice modes of ecological cycling agriculture are introduced,such as the quantitative reduction mode with the characteristics of fertilizer reduction and clean production,the ecological chain connection and conversion mode including the combination of farming and grazing and the new mode of farming,the agricultural waste recycling mode with biogas as a link and the comprehensive utilization of waste,quality enhancement mode of agricultural products,and eco-cycle mode of agricultural *** on the analysis of the socio-economic characteristic environment of these modes,corresponding policy suggestions are put forward in order to promote the development of circular agriculture,such as improving the macro-control mechanism led by the government,promoting the construction of technological innovation system of ecological circular agriculture,and creating the atmosphere for circular agriculture development.

关键词： Ecological circular agriculture Development patter

Formation of Perfect Stage of Pyricutaria oryzae from Rice

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Rice Science 1990年第1期 5-6页

作者： SHEN Ying YUAN Xiaoping china National Rice Research institute,hangzhou 310006,china JIN Minzhong CHAI Rongyao zhejiang academy of agricultural sciences,hangzhou 310006,china chinaNationalRiceResearchinstitute Hangzhou310006China zhejiangacademyofagriculturalsciences Hangzhou310006China

The present paper is the first report oninducing the formation of perfect stage ofPyricularia oryzae from rice by method usedat *** standard isolates from theGenetics Lab of IRRI and 52 collected fromnine provinces and one city throughout chinawere cocultivated on oatmeal agar and incu-bated at 26℃ for 5 days after the myceliaof two compatible isolates met *** dishes with the culture were then placedat 20℃ for 16 *** were formed

关键词： Formation of Perfect Stage of Pyricutaria oryzae from Rice

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豌豆淀粉基可食用膜组分对其机械性能的影响

中国食品学报 2013年第10期13卷 31-37页

作者：王楠王伟李红霞管玉雯杜艳群活泼浙江树人大学生物与环境工程学院杭州310015 浙江省农业科学院农产品质量标准化研究所杭州310021

采用豌豆淀粉为原料制备可食用膜。以机械性能(抗张强度、延伸率)为评价指标,研究各因素对豌豆淀粉基可食用膜性能的影响。在单因素试验的基础上,采用响应面法优化豌豆淀粉基膜的制膜条件。结果表明,甘油添加量2.39%,豌豆淀粉添加量3.10... 详细信息

采用豌豆淀粉为原料制备可食用膜。以机械性能(抗张强度、延伸率)为评价指标,研究各因素对豌豆淀粉基可食用膜性能的影响。在单因素试验的基础上,采用响应面法优化豌豆淀粉基膜的制膜条件。结果表明,甘油添加量2.39%,豌豆淀粉添加量3.10%,CMC添加量2.02%,糊化温度85℃时,膜的综合机械性能最优,抗拉强度(25.95±0.22)MPa,延伸率(80.22±1.30)%。

关键词：可食用膜豌豆淀粉抗拉强度延伸率响应面

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THE APPLICATION OF TRIFLURALIN USED IN DRY SOWN RICE

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THE APPLICATION OF TRIFLURALIN USED IN DRY SOWN RICE

Evaluation of Impact of Pollen Grains from Bt,Bt/CpTITransgenic Cotton and Bt Corn Plants on the Growth andDevelopment of the Mulberry Silkworm,Bombyx moriLinnaeus (Lepidoptera:Bombycidae)

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大会、联合国粮农组织——中国“水稻化感作用论坛”

作者： Ze Pu ZHANG agricultural quality standard and Testing institute,Chinese academy of agricultural sciences, Beijing 100081 china

The field trials for investigating phytotoxic effect of trifluralin in dry sown rice were conducted. Two treatments were arranged by applying herbicide into paddy fields during paddling or after *** the herbicide applied for 20 days,rice seeds were dry-sown in the field trial plots. The minimal application rates of trifluralin resulting significant phytotoxic reduction in rice

关键词： Dry sown rice phytotoxicity trifluralin

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agricultural sciences in china 2002年第12期1卷 1334-1343页

作者： LI Wen-dong, YE Gong-yin, WU Kong-ming, WANG Xiao-qi and GUO Yu-yuan(institute of Plant Protection , Chinese academy of agricultural sciences , Beijing 100094 , P. R. china College ofPlant Protection, Shenyang agricultural University, Shenyang 110161 , P.R.china institute of AppliedEntomology, zhejiang University , hangzhou 310029 , P.R.china) institute of Plant Protection Chinese Academy of Agricultural Sciences Beijing 100094 P. R. China

The S-endotoxin genes of Bacillus thuringiensis (Bt) and proteinase inhibitor (PI) genes are two kinds of genes popularly used for developing transgenic plants resistant to insect pests. To clarify whether there is any risk concerning the effects of pollens from these transgenic crops on non-target insects with economic importance, such as the effects on the growth and development as well as cocoon quality of the silkworm, Bombyx mori Linnaeus, a series of feeding experiments were conducted, using pollens from transgenic cotton or corn containing cry 1Ac, cry1A+CpTI or crylAb genes, compared with pollens from non-transgenic normal cotton and corn as well as the non-pollen treatment. In contrast to the latter ones, pollens from transgenic plants showed no significant adverse effects on larval mortality, cocoon weight, pupa weight, cocoon shell weight, pupation rate, emergence rate and fecundity of the silkworm after neonates were fed with the pollens for 72 h. In addition, no dosage effects of pollens were found. Though the duration of 1st instar larvae was prolonged in the case of feeding with transgenic pollens as compared with those of the non-pollen treatment , but they were not significantly different from those fed with pollens from non-transgenic cotton or corn. Meanwhile, the body weight of the 3rd instar molters fed with transgenic pollens was obviously different from those for non-pollen treatment, and was all significantly heavier than that of the controls. Consequently, it is considered that the adverse effect of pollens from transgenic insect-resistant cotton and corn on the growth and development of the silkworm is negligible.

关键词： Bt/CpTI transgenic cotton Bt transgenic corn Pollen Bombyx mori Growth and development

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