来源:www.tanqinghf.com 发布日期:2017-07-06 浏览:0次|
当前,部分农民在给农作物施肥中,由于用肥不当,技术欠妥,致使肥料利用率不高,用肥成本增加,甚至使作物受害而导致减收。碳氢核肥小编建议农民朋友应注意以下六不要:
At present, some farmers to fertilize their crops, because of improper use of fertilizer technology, resulting in defective, fertilizer utilization rate is not high, increasing fertilizer costs, and even the victims due to reduction of crop. Hydrocarbon nuclear fertilizer Xiaobian recommend farmers friends should pay attention to the following six do not:
1. 钙镁磷肥不要作追肥,只能作基肥与有机肥混施,作拌种肥效也好。
1. don't FCMP as topdressing, only applying mixed fertilizer with organic fertilizer, fertilizer or seed dressing.
2. 尿素、碳铵等氮素肥不要浅施、撒施、或施用浓度过高。
2. nitrogen fertilizer such as urea and ammonium bicarbonate, or not shallow application fields and application of high concentration.
3. 过磷酸钙不要直接拌种,以免影响种子发芽率和出苗率。
3. superphosphate do not directly dressing, so as not to affect the germination rate and seedling emergence rate of seeds.
4. 钾肥不要单一施用应与氮、磷酸合施用才有效果。
4. potassium fertilizer should not be applied only with nitrogen and phosphoric acid.
5. 锌肥不要与磷肥混合施用,磷肥作基肥,锌肥作苗肥,才能充分发挥肥效。
5. zinc fertilizer and not phosphate fertilizer, phosphate fertilizer as basal manure as fertilizer, zinc fertilizer, in order to give full play to efficiency.
6. 不要用凉水溶解硼砂喷施,应加开水溶解后再对凉水喷施。
6., do not use cold water dissolved borax spraying, should add water dissolved, and then sprayed on cold water.
编辑:山东军神碳氢生物科技有限公司 文章标题:化肥使用六误区
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