CN107759375A - 一种棉花专用化肥 - Google Patents

一种棉花专用化肥 Download PDF

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Publication number
CN107759375A
CN107759375A CN201711270222.5A CN201711270222A CN107759375A CN 107759375 A CN107759375 A CN 107759375A CN 201711270222 A CN201711270222 A CN 201711270222A CN 107759375 A CN107759375 A CN 107759375A
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Prior art keywords
parts
cotton
chemical fertilizer
sulfate
control release
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CN201711270222.5A
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English (en)
Inventor
张长迎
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Xuzhou Fengrun Biological Organic Fertilizer Technology Development Co Ltd
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Xuzhou Fengrun Biological Organic Fertilizer Technology Development Co Ltd
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Priority to CN201711270222.5A priority Critical patent/CN107759375A/zh
Publication of CN107759375A publication Critical patent/CN107759375A/zh
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B17/00Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

一种棉花专用化肥,所述棉花专用化肥由下列组分按照重量份配置而成:尿素20‑30份、海鸟粪5‑10份、鱼骨粉5‑10份、氯化钾10‑20份、硫酸钾10‑20份、硼酸4‑6份、硫酸锌4‑6份、硫酸亚铁2‑4份、农用保水剂2‑4份、肥料控释放剂2‑4份,所述农用保水剂由聚丙烯酰胺与磷酸盐的混合物构成,所述肥料控释放剂是磷酸镁铵、包硫尿素其中的一种。可增加作物产量,改善作物品质,促使棉花开花结果。

Description

一种棉花专用化肥
技术领域
本发明涉及一种化肥,尤其涉及一种棉花专用化肥。
背景技术
每生产100公斤皮棉需要吸收氮(N)12-18公斤、磷(P2O5)4-6公斤、钾(K2O)12-20公斤,普通棉花品种对氮磷钾的需肥比例为3:1:3,转基因抗虫棉对钾肥需求量大增,比例为3:1:4。氮素对棉花的作用最明显,从幼苗期到开花结铃期,都需要适量的氮素供应。磷在棉花生育前期能促进根系发育,壮苗早发,对早现蕾早开花有重要作用,且在后期有促进早熟、增加铃重、提高品质的作用。钾能起到健枝壮秆和增强抗性的作用。
发明内容
针对上述存在的问题,本发明目的在于提供一种棉花专用化肥,其可为大蒜提供其生长所需要的各类营养元素,以确保其达到最佳生长状态。
本发明为实现以上目的,采用如下方案:
一种棉花专用化肥,所述棉花专用化肥由下列组分按照重量份配置而成:尿素20-30份、海鸟粪5-10份、鱼骨粉5-10份、氯化钾10-20份、硫酸钾10-20份、硼酸4-6份、硫酸锌4-6份、硫酸亚铁2-4份、农用保水剂2-4份、肥料控释放剂2-4份,所述农用保水剂由聚丙烯酰胺与磷酸盐的混合物构成,所述肥料控释放剂是磷酸镁铵、包硫尿素其中的一种。
进一步,由如下重量份的原料组成 :尿素25份、海鸟粪8份、鱼骨粉8份、氯化钾20份、硫酸钾20份、硼酸5份、硫酸锌5份、硫酸亚铁3份、农用保水剂3份、肥料控释放剂3份。
本发明的有益效果:
棉花的蕾铃期,这阶段保证正常的氮营养,就能促进生育,增加产量;合理施用磷肥,可增加作物产量,改善作物品质,促使棉花开花结果;钾肥施用适量时,能使作物茎秆长得坚强,防止倒伏,促进开花结实,增强抗旱、抗寒、抗病虫害能力,硼肥对防治棉花“蕾而不花”有显著效果。
具体实施方式
下面结合实施例对本发明做进一步描述。
一种棉花专用化肥,所述棉花专用化肥由下列组分按照重量份配置而成:尿素20-30份、海鸟粪5-10份、鱼骨粉5-10份、氯化钾10-20份、硫酸钾10-20份、硼酸4-6份、硫酸锌4-6份、硫酸亚铁2-4份、农用保水剂2-4份、肥料控释放剂2-4份,所述农用保水剂由聚丙烯酰胺与磷酸盐的混合物构成,所述肥料控释放剂是磷酸镁铵、包硫尿素其中的一种。
作为本发明的一种改进,由如下重量份的原料组成 :由如下重量份的原料组成 :尿素25份、海鸟粪8份、鱼骨粉8份、氯化钾20份、硫酸钾20份、硼酸5份、硫酸锌5份、硫酸亚铁3份、农用保水剂3份、肥料控释放剂3份。
以上所述仅为本发明专利的较佳实施例而已,并不用以限制本发明专利,凡在本发明专利的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明专利的保护范围之内。

Claims (2)

1.一种棉花专用化肥,其特征在于,所述棉花专用化肥由下列组分按照重量份配置而成:尿素20-30份、海鸟粪5-10份、鱼骨粉5-10份、氯化钾10-20份、硫酸钾10-20份、硼酸4-6份、硫酸锌4-6份、硫酸亚铁2-4份、农用保水剂2-4份、肥料控释放剂2-4份,所述农用保水剂由聚丙烯酰胺与磷酸盐的混合物构成,所述肥料控释放剂是磷酸镁铵、包硫尿素其中的一种。
2.根据权利要求 1 所述的一种棉花专用化肥,其特征在于,由如下重量份的原料组成:尿素25份、海鸟粪8份、鱼骨粉8份、氯化钾20份、硫酸钾20份、硼酸5份、硫酸锌5份、硫酸亚铁3份、农用保水剂3份、肥料控释放剂3份。
CN201711270222.5A 2017-12-05 2017-12-05 一种棉花专用化肥 Pending CN107759375A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285401A (zh) * 2018-04-11 2018-07-17 中棉所长江科研中心 用于西部旱区的棉花专用基施肥及其制备方法与应用
CN114105712A (zh) * 2021-09-17 2022-03-01 罗红汝 一种可以提高棉花产量的肥料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285401A (zh) * 2018-04-11 2018-07-17 中棉所长江科研中心 用于西部旱区的棉花专用基施肥及其制备方法与应用
CN114105712A (zh) * 2021-09-17 2022-03-01 罗红汝 一种可以提高棉花产量的肥料及其制备方法

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Application publication date: 20180306