| 花生施用牡蛎壳粉增钙技术应用研究 |
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| 引用本文： | 黄梅卿.花生施用牡蛎壳粉增钙技术应用研究[J].江西农业学报,2009,21(5). |
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| 作者姓名： | 黄梅卿 |
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| 作者单位： | 福建省莆田市荔城区土壤肥料技术站,福建,莆田,351100 |
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| 摘 要： | 从花生产量、品质以及当地钙肥资源、成本、环保等方面综合考察认为,施用牡蛎壳粉以增钙是目前福建省莆田市花生生产的较佳选择。通过试验建立了花生牡蛎壳粉施用量效应函数和施用时期效应函数,寻优结果表明,播前基施216kg/hm2,果针入土前追施510 kg/hm2,果针入土后补施24 kg/hm2,共施用牡蛎壳粉750 kg/hm2,花生期望产量较高,达3913.1kg/hm2,施钙利润亦较佳,达31154.80元/hm2。
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| 关 键 词： | 花生 钙质肥料 牡蛎壳粉 施用 |
Study on Application of Oyster Shell Power as Calcium Fertilizer of Peanut |
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| HUANG Mei-qing.Study on Application of Oyster Shell Power as Calcium Fertilizer of Peanut[J].Acta Agriculturae Jiangxi,2009,21(5). |
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| Authors: | HUANG Mei-qing |
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| Institution: | Soil and Fertilizer Technical Station of Licheng District;Putian City;Fujian Province;Putian 351100;China |
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| Abstract: | Field experiments were carried out to study the effects of different calcium fertilizers on the yield and quality of peanut,comprehensively considering the resource,cost and environmental effect,oyster shell power was considered as the optimal calcium fertilizer of peanut.Through test,the efficiency functions of oyster shell power application rate and application date on the yield and quality of peanut were established.The optimization results showed that the proper oyster shell power application rate for h... |
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| Keywords: | Peanut Calcium fertilizer Oyster shell power Application |
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