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首页> 外文期刊>Dynamic Chiropractic >Effect of bio and chemical fertilizers on seed yield and its components of dill (Anethum graveolens)
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Effect of bio and chemical fertilizers on seed yield and its components of dill (Anethum graveolens)

机译：生化肥料对莳萝种子的产量和莳萝成分的影响

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To study the effects of bio and chemical fertilizers on seed yield and some of the yield components of dill (Anethum graveolensL.), a pot experiment was performed at the Research Station of Faculty of Agriculture, Islamic Azad University, Tabriz Branch, Iran, in 2010.This experiment was conducted factorially based on completely randomized design with three replications. Studied factors consisted of dill landrace populations (Mobarakeh Esfahan and Hamadan), mycorrhiza strains (Glomus interadicesandGlomus mosseaeand a non-inoculated one as control), nitrogen fixing biofertilizers (nitroxin,super nitro plus and a non-inoculated one as control) and chemical fertilizers containing nitrogen in ureaform and phosphorus in triple super phosphate form (0, 50 and 100% of the recommended dose). Studied traits were number of umbels and seeds per plant, 1000 seed weight and seed yield. The results showed that mycorrhiza application increased the number of seeds per plant and seed yield nearly 32 and 32.5% more than control, respectively. Application of nitrogen fixing biofertilizers also influenced all characteristics studied, significantly. All the characteristics under study except 1000 seed weight were affected by chemical fertilizers. In addition, results revealed that interaction of factors had significant effect on more of the traits under study.
机译：为了研究生物和化学肥料对种子产量和莳萝（AnethumgravolensL。）某些产量成分的影响，在伊朗伊斯兰阿扎德大学农业学院研究站的盆栽实验在伊朗大不里士分校进行。 2010年。本实验是基于完全随机设计并重复三次的因子分解法进行的。研究的因素包括莳萝地方品种（Mobarakeh Esfahan和Hamadan），菌根菌株（Glomus interadices和Glomus mosseae，以未接种的作为对照），固氮生物肥料（以硝基毒素，超级硝基加和未接种的作为对照）和化学肥料。含有尿素形式的氮和三重过磷酸钙形式的磷（推荐剂量的0、50和100％）。研究的性状是每株植物的伞形和种子数量，1000种子重量和种子产量。结果表明，菌根的施用使单株种子数增加，种子产量分别比对照增加近32％和32.5％。固氮生物肥料的应用也显着影响了所研究的所有特性。除1000粒重以外，所有研究的特性均受化肥影响。此外，结果表明，因素相互作用对正在研究的更多性状有显着影响。

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