查询词典 agric

Institute of Soil Science;CAS;Nanjing 210008;China;2 Henan Agric.

中国科学院南京土壤研究所江苏南京210008；2。

Soil and Fertilizer Inst.;CAAS;Beijing 100081;China; 2 Agric and For.

中国农业科学院土壤肥料研究所北京100081；2。

Of Horticulture China Agric. Univ. Beijing 100094;China

中国农业大学园艺学院北京100094

Of Nanjing Agric. Univ.;Nanjing 210095;China

南京农业大学园艺系江苏南京210095

The Key Lab of Monitoring and Management of Plant Disease and Insects of Chinese Ministry of Agric.

南京农业大学植物保护学院，农业部病虫监测与治理重点开放实验室，南京210095

Dept. of Soil and Water Sciences;China Agric. Univ. Beijing 100094;China; 2 Dept.

中国农业大学土壤和水科学系北京100094；2。

With economic development and the achievement of innovation in countryside, the residents in rural become more excessive for agric...

中国自从改革开放以来，经济发展速度一直比较快，最近十年来国内生产总值基本上以7～8％的速度增长。

And reinforcing modern biotechnology intellectual property right protection of our country is harmony with lifting our country agric ulture competition.

提升我国农业竞争力是我国现代生物技术知识产权保护的重要目标，加强我国现代生物技术知识产权保护与提升我国农业竞争力是水乳交融、密不可分的。

Dept. of Natural Resources and Environmental Science;Nanjing Agric.

南京农业大学自然资源与环境科学院南京 210014；中国科学院南京土壤研究所；安徽省怀远县鲍集农技站

Inst. of Plant Nutrition and Resour. Beijing Acad. of Agric. and For.

北京市农林科学院植物营养与资源研究所北京100089；2。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。