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首页> 外文期刊>Journal of Agrometeorology >Forewarning model for sunflower thrips (Thrips palmi Karny) in western Maharashtra scarcity zone
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Forewarning model for sunflower thrips (Thrips palmi Karny) in western Maharashtra scarcity zone

机译:马哈拉施特拉邦西部稀缺区的向日葵蓟马(蓟马棕榈)的预警模型

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摘要

Field experiments were carried out with the sunflower variety Bhanu/SS-56 to study the effect of weather parameters on thrips (Thrips palms Karny) population at Zonal Agriculture Research Station, Solapur (MS) during kharif seasons for ten consecutive years (2004 to 2013). The crop was sown during 15th June to 15th July in different yeas, which is normal sowing period at Solapur. The thrip population was positively correlated with maximum temperature while it was negatively correlated with RH-I, RH-II and rainfall. The eight years (2004 to 2011) data were used for development of model, which was validated with experimental data of two years (2012 and 2013). The model explained the incidence of thrips on sunflower to an extent of 88 %. Hence, this model can be used for predicting the incidence of thrips on sunflower.
机译:连续10年(2004年至2013年)使用向日葵品种Bhanu / SS-56进行了田间试验,以研究天气参数对索拉普尔(MS)Zonal农业研究站的蓟马(Thrips palms Karny)种群的影响。 )。该作物于6月15日至7月15日以不同的方式播种,这是索拉普尔正常的播种期。蓟马种群与最高温度呈正相关,而与RH-I,RH-II和降雨呈负相关。使用八年(2004年至2011年)数据开发模型,并已使用两年(2012年和2013年)的实验数据进行了验证。该模型将向日葵上蓟马的发生率解释为88%。因此,该模型可用于预测向日葵上蓟马的发生率。

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