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Atractylodes lancea is one of widely used medicinal herbs in oriental societies.However current practice of continuous c......

Long-term monoculture seriously inhibited coffee (Coffea canephora pierre) plant growth, decreased yield, and resulted i......

Cut chrysanthemum is one of the most popular cut flowers in the world.However,its production tends to fall dramatically ......

Certain agricultural management practices are known to affect the soil microbial community structure; however, knowledge......

Reports the effects of selenium on lipid peroxidation of soybean under continuous cropping stress. Results of pot cultur......

通过对轮、连作大豆干物质积累量的定期测定，发现连作大豆根、冠干物质积累量均低于轮作，根冠比（Ｒ／Ｓ，干重比）增大。这主要是由于连作大豆根......

1991～1998 年连续8 年在黑龙江省中部黑土区设置不同茬口大豆定位试验区,研究了连作大豆生长发育动态和产量变化情况。结果表明,不......

连作对大豆生长发育及根际病虫害发生，根瘤的发育影响显著，１９９５年生育期间的ＬＡＩ，单株干物重，单株英数，单株粒数及百粒重和产量均以连作３年最低，其......

重迎茬大豆表现地上部植株长势弱，生理指标下降，严重影响产量构成因素的形成。地下部造成土壤恶化，抑制根的发育，减少根干物质形成，增加......