农肥植力源对花生主要性状及产量的影响  

Effects of Fertilizer and Plant Power Sources on Main Characters and Yield of Peanut

作　　者：高洪泽 郭红甫 聂红民 李洁 马金娜 GAO Hong-ze;GUO Hong-fu;NIE Hong-min;LI Jie;MA Jin-na(Puyang Academy of Agricultural and Forestry Sciences,Puyang,Henan 457000)

机构地区：[1]濮阳市农林科学院,河南濮阳457000

出　　处：《辽宁农业科学》2023年第2期48-51,共4页Liaoning Agricultural Sciences

基　　金：财政部与农业农村部:国家现代农业产业体系建设项目(CARS-13);河南省科技攻关项目(202102110172);河南省重大科技专项(2211000110100、221100110300)。

摘　　要：为满足花生生产绿色可持续发展的需求,减肥节肥,以花生品种濮花58号为试验材料进行多功能农肥植力源田间药效试验,设置T0(喷施0次,对照)、T1(喷施1次)、T2(喷施2次)、T3(喷施3次)等4个处理,探讨植力源对花生主要农艺性状及产量的影响。结果表明,与T0处理相比,T1处理能显著提高花生单株饱果数,T2处理、T3能显著提高花生主茎高、侧枝长、单株饱果数;叶面喷施植力源各处理的百果重、百仁重、出仁率均有不同程度的增加;随着喷施次数的增加,花生荚果和籽仁产量呈现递增的趋势,且T2、T3处理花荚果产量与T0处理和T1处理存在显著差异,T1、T2、T3各处理籽仁产量均显著高于T0处理。说明喷施植力源能显著提高花生产量,且喷施2次及以上为宜。In order to meet the needs of green and sustainable development of peanut production,weight loss and fertilizer saving,the field efficacy test of multi-functional agricultural fertilizer zhiliyuan was carried out with peanut variety Puhua No.58 as the test material,and four treatments were set up,including T0(spray 0 times,control),T1(spray 1 time),T2(spray 2 times),T3(spray 3 times),to explore the influence of zhiliyuan on the main agronomic traits and yield of peanuts.The results showed that compared with T0 treatment,T1 treatment could significantly increase the number of fruits per peanut plant,and T2 treatment and T3 could significantly increase the main stem height,lateral branch length and fruit saturation number per peanut.The weight of 100 fruits,100 kernels and kernel yield of each treatment of foliar spray planting power sources increased to varying degrees.With the increase of spraying times,the yield of peanut pods and seeds showed an increasing trend,and the yields of pods under T2 and T3 treatment were significantly different from those of T0 treatment and T1 treatment,and the yields of seed kernels under T1,T2 and T3 treatment were significantly higher than those treated with T0.It shows that spraying zhiliyuan can significantly increase the amount of flowers,and it is appropriate to spray 2 times or more.

关 键 词：植力源 花生 农艺性状 产量 

分 类 号：S565.206[农业科学—作物学]