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Study on reduction of barley seed consumption in the farmer conditions in West Azerbaijan Province of Iran

机译：研究减少大麦种子消费农夫在西阿塞拜疆省条件伊朗

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Seed rate is less or more than usual and for some reasons such as big size seed cultivars, with low-tiller potential cultivars, spring cultivation, late cultivation, spraying method, heavy soils, germination percentage Low and, etc. are used by farmers. Also, the effect of relative fluctuations of atmospheric parameters on seed vitality, germination and other seed characteristics reduce plant establishment at planting. For this reason, the amount of seed consumed per hectare by farmers is more than required in barley farming and sometimes it is observed that the seed consumption per hectare is more than 250 kg and in parts of the country up to 300 kg/ha. In this study, In addition to investigating the possibility of reducing barley seed consumptionunder field cultivation conditions, as the project is being implemented in agricultural lands, it will promote the reduction of seed consumption by farmers themselves. The study was conducted in the fall of 2016–2017 and 2017–2018 at the same time as barley cultivation. The method of application was that in the field of seed propagation contractor farmers, different amounts (50, 100, 150, 200 and 250 kg/ha) of modified barley seed identified, Reyhan 03 at the level of each barley seed per 1000 m 2 Theform was cultivated separately by the common method of the region. Green plant percentage (after complete plant establishment), percentage and number of tillers (after tillering), yield components including number of spike per m2, number of fertile spike, 1000-seed weight, number of grain per spike and grain yield per unit area (At harvest) were evaluated. The results showed that the highest grain yield was obtained in West Azarbaijan province (Shahin Dezh city) at 150 kg/ha. In this province, high seed consumption not only increased grain yield but also increased production costs. According to the results of this study, proper agronomic management can reduce the high seed consumption.
机译：种子率比平时更少或更多一些原因如大大小种子品种,low-tiller潜在的品种,春天栽培,培养后期,喷涂方法,重的土壤,发芽率低,等等。农民使用。波动的大气参数对种子活力,萌发和其他种子减少植物建立特征种植。农民每公顷比使用大麦种植,有时需要观察到种子消费每公顷超过250公斤,在这个国家的部分地区300公斤/公顷。调查的可能性减少大麦种子consumptionunder领域培养条件下,随着项目的实施在农业用地,它将促进减少种子农民的消费他们自己。2016 - 2017和2017 - 2018的同时大麦种植。种子传播领域的承包商农民,不同数量(50、100、150、200250公斤/公顷)的改良大麦种子鉴定,Reyhan每个大麦种子/ 03级的1000 2给被单独培养常见的方法。百分比(成套设备建立后),百分比和分蘖数量(后分蘖),产量构成包括数量每平方米,肥沃的飙升,1000年种子重量、每穗粒数和籽粒产量单位面积(收获)进行评估。结果表明,籽粒产量最高Azarbaijan西部省(萨因Dezh获得市)为150公斤/公顷。消费不仅增加粮食产量也增加了生产成本。本研究的结果,适当的农艺管理可以减少高种子消费。

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