continuous cropping

[kənˈtinjuəs ˈkrɔpiŋ]
  • 释义

    连作;

数据更新时间:2025-11-14 06:44:16
1、

Objective To discuss the internal and external factors'functional mechanism of ginseng continuous cropping obstacle.

目的探讨人参连作障碍的内外在因素作用机制.

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2、

Description of long-term continuous cropping decreased the soil enzyme activity.

长期轮作处理下的土壤酶活性均高于连作,说明长期连作降低了土壤酶活性。

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3、

The Effects of Continuous Cucumber Cropping on Microbial Communities Structure ⅰ& Based on Quantitative Analysis of Culturable Microbial Population

黄瓜连作对土壤微生物区系的影响Ⅰ&基于可培养微生物种群的数量分析

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4、

Effect of continuous cropping on growth and root diseases of strawberry

连作对草莓生长发育和根部病害发生的影响

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5、

Influence of Continuous Cropping on Microelements in Tobacco-planting Soil and Tobacco Plant

连作对植烟土壤及烟株中微量元素含量的影响

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6、

Therefore diseases and physiological barrier are the main factors of continuous cropping barrie of watermelon.

因此,生理障碍和病理障碍是构成西瓜连作障碍的主导因素.

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7、

Bacterial community structure was significantly influenced by continuous cropping system.

同时蔬菜连作对土壤中细菌的群落组成产生影响,这种影响同蔬菜作物种类和连作年限有关。

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8、

Study on Correlation between Soil Enzymatic Activity and Soil Fertility in Continuous Cropping Cotton Field

连作棉田土壤酶活性特征及其与土壤养分相关性研究

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9、

3, The effects of continuous cropping years on bacterial physiological groups were in the order: the total microbe number of ammoniation> nitrifier> azotobacter and cytophaga in investigated bacteria;

连作对微生物生理类群的影响,在分析的几类有益细菌生理群中,氨化细菌>硝化细菌>固氮菌和纤维素分解菌;

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10、

Formation Mechanism and Control Measures of Continuous Cropping Obstacles in Medicinal Plants

药用植物连作障碍的形成机理及其防治

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11、

There were significant difference in growth characteristics and productivity in continuous cropping years.

不同连作年限土壤对黄瓜生长特性和产量均有极为显著的影响.

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