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已读[351] 发布: 2013/07/31 13:30:39
汇金网7月31日讯――烟台农业生产资料有限公司高氮肥存量较少,目前45%S(15-15-15)复合肥报价2700-2750元/吨,约有2000吨存货,下游主要为果树市场需求,成交一般。...
已读[701] 发布: 2013/07/31 13:30:35
在玉米吐丝期,应根据土壤养分状况和植株长势,及时追施速效氮肥,并适当增施钾肥。但施肥量不宜过多,施肥时期不宜过晚,防止贪青晚熟。 三、统防统治控病虫 近期...
已读[334] 发布: 2013/07/31 13:30:31
田坝村是核心示范区,品种是Ⅱ优航2号,播期是2月25日,全部是旱育秧,移栽期是3月24-28日,采用厢式等行距栽培,9×6寸,施肥采用氮肥后移高产高效技术,总施氮...
已读[333] 发布: 2013/07/31 13:30:27
谢院士一行观摩了泸县水稻高产创建基地天兴田坝村示范区,实地考察了水稻氮肥后移、水稻田的施石灰、施硅肥、施有机肥等水稻土改良试验以及水稻新品种试验和水稻...
已读[716] 发布: 2013/07/31 13:30:18
农药、合成材料以及橡胶制品利润增长较快,分别增长43.5%、23.6%和20.7%;肥料制造利润大幅下降19.5%,其中氮肥、磷肥、钾肥分别下降42.4%、42.2%和16.6%。 ...
已读[273] 发布: 2013/07/31 13:30:14
Market Realist Farmers don't need to apply potash every year, unlike nitrogenous fertilizers , because they apply the nutrient to the soil and it isn't directly consumed by crops. From 2005 to 2008, inventory fell because farmers demanded more potash to take advantage ... and more »
已读[275] 发布: 2013/07/31 13:30:09
Market Realist In the United States, maize (corn) takes up the majority of fertilizer use. So the price of corn is an important indicator. This is most important for potash producers because demand for potash is more elastic than nitrogenous fertilizers such as urea ...
已读[270] 发布: 2013/07/31 13:30:05
Asia Times Online Again, Strezhnev was on the spot at the Governor's Mansion with the Louisiana Governor, Bobby Jindal, to explain that after exporting Russian-refined nitrogenous fertilizers to the US, Eurochem sees the "next logical step to establish our production ...
已读[245] 发布: 2013/07/31 13:30:00
Market Realist Based on the latest fertilizer consumption data pulled from the International Fertilizer Industry Association, China and India heavily use nitrogenous fertilizers , with NK (nitrogen-to-potash) ratios of more than six times. These effects are most ... and more »
已读[241] 发布: 2013/07/31 13:29:46
Market Realist But what caused potash fertilizers to underperform and drag the fertilizer industry's overall performance (including the Market Vectors Agribusiness ETF (MOO)) in 2012 is consumer behavior. Unlike nitrogenous fertilizers or seeds, demand for potash ...
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