CN101913935A - Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof - Google Patents

Compound fertilizer special for drip irrigation of cucumber in greenhouse and preparation method thereof Download PDF

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CN101913935A
CN101913935A CN 201010252995 CN201010252995A CN101913935A CN 101913935 A CN101913935 A CN 101913935A CN 201010252995 CN201010252995 CN 201010252995 CN 201010252995 A CN201010252995 A CN 201010252995A CN 101913935 A CN101913935 A CN 101913935A
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cucumber
irrigation
fertilizer
special
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CN101913935B (en )
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孙权
王锐
纪立东
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宁夏大学
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Abstract

The invention discloses a compound fertilizer special for drip irrigation of cucumber in a greenhouse, which comprises the following nutritive elements in each hm<-2>: 391.41 kg of N, 255.43 kg of P2O5, 416.91 kg of K2O, 65.25 kg of CaO, 46.50 kg of MgO, 26.46 kg of Fe, 17.60 kg of Mn, 9.70 kg of Cu, 6.46 kg of Zn, 3.00 kg of B and 1.50 kg of Mo. The compound fertilizer special for the drip irrigation of the cucumber in the greenhouse with high applicability is prepared by a physical method through field trails and verification research based on a nutrient preserving capability and a water requirement principle and a nutrient requirement principle of the cucumber.

Description

一种设施黄瓜滴灌专用复混肥料及其制备方法 A facility cucumber drip feed and preparation of specific compound

技术领域 FIELD

[0001] 本发明属于新型全营养复混肥料技术领域,尤其涉及一种适合于西北干旱冷凉气候区日光节能温室黄瓜节水节肥优质高效栽培的滴灌专用混合肥料及其制备方法。 [0001] Technical Field The present invention belongs to the new total nutrient fertilizer, in particular to a fertilizer suitable for irrigation dedicated mixing and preparation method solar greenhouse cucumber climate quality fertilizer saving and high yield in Northwest cold.

背景技术 Background technique

[0002] 水和肥是限制西北广大干旱半干旱地区作物生产的两大关键因素。 [0002] Water and fertilizer are two key factors Northwest majority of arid and semiarid areas of crop production constraints. 解决旱区水肥供应矛盾的关键技术之一是实行节水灌溉下的水肥一体化精准供应。 One of the key technology to solve the contradiction between the supply of water and fertilizer arid region is the implementation of an integrated water and fertilizer in water-saving irrigation precise supply. 生产水溶性好且适应性强的复混肥料,可以有力地促进水肥一体化技术的实施,提高水肥利用效率,促进旱区农业的可持续发展。 Good production of water-soluble and adaptability of compound fertilizer, water and fertilizer can effectively promote the implementation of integration technology, improve water and fertilizer use efficiency, promote sustainable development of agriculture in arid areas.

[0003] 生产复混肥料可以物化施肥技术,提高肥效,减少施肥次数,节省施肥成本。 [0003] The production of compound fertilizer fertilization techniques can be materialized, improve efficiency, reduce the number of fertilizer, fertilizer cost savings. 生产和施用复混肥料引起世界各国的普遍重视。 Production and application of fertilizer caused widespread attention around the world. 复混肥料是世界化肥工业发展的方向,全世界的消费量已超过化肥总消费量的1/3,而我国约占国内化肥总消费量的18%。 World fertilizer compound fertilizer is the direction of industrial development, consumption around the world has more than one third of total consumption of fertilizers, while China accounts for about 18% of total domestic consumption of fertilizers. 我国作物多样化,土壤也由过去克服单一营养元素缺乏的所谓“校正施肥”转入多种营养成分配合的“平衡施肥”。 Our crop diversification, soil from the past to overcome the lack of a single nutrient elements of the so-called "correction fertilizer" into a variety of nutrients with a "balanced fertilization." 为此,加速发展复混肥工业已是势在必行。 To this end, to accelerate the development of fertilizer industry is imperative.

[0004] 现有的复混肥料专利文献和其它相关技术不能很好地起到全营养施肥的作用,主要是营养元素的类型和比例不适用于西北干旱冷凉气候土质环境,不能起到应有的优质栽培作用,且多数复混肥料不能够完全溶于水,易导致节水灌溉系统堵塞而报废,增加了生产成本。 [0004] Patent Document conventional fertilizer and other related techniques are not well function as a nutritionally complete fertilization, primarily types and proportions of nutrients does not apply to cold climate in Northwest soil environment should not play some quality cultivation effect, and the majority of fertilizer can not be completely soluble in water, water-saving irrigation system easily lead to blockage of scrap, increased production costs. 2010年12月1日开始执行的GB15063-2009《复混肥料(复合肥料)》国家标准,替代了GB15063-2001旧标准,主要基于我国农业生产技术日新月异,对肥料的生产技术及应用有了新的要求。 December 1, 2010 to start the implementation of GB15063-2009 "fertilizer (complex fertilizer)," the national standard, replacing the old standard GB15063-2001, based primarily on agricultural production technology with each passing day, a new technology for the production and application of fertilizers requirements. 综合分析目前的技术,能够有效地应用于干旱冷凉气候区日光温室设施黄瓜的全营养滴灌及冲施肥料尚未见报道。 Comprehensive analysis of the current technology can be effectively applied solar greenhouse cucumber dry cold climates total nutrient drip irrigation and fertilizer Chong has not been reported.

[0005] 设施黄瓜是西北设施内栽培面积较大的蔬菜,但生产实际中沿用大水大肥的习惯,不但常引起减产,而且造成温室土壤连作障碍,且导致环境污染。 [0005] cucumber is a larger facility in the northwest area of ​​vegetable cultivation, but the actual production follows the flood big fat habits, often caused not only cut, but also result in greenhouse soil continuous cropping and cause environmental pollution. 针对现有技术的不足, 为了克服现有的设施黄瓜栽培中粗放的水肥管理模式,本发明专利提供一种完全水溶从而可随水施用的滴灌用复混肥料,也可以冲施,不仅能满足设施黄瓜生长发育的营养需要,而且能减少肥料施用量,增加黄瓜产量,改善黄瓜品质,降低黄瓜施肥成本。 For the deficiencies of the prior art, in order to overcome the existing extensive cucumber cultivation fertilizer management mode, the present invention provides a patent may be fully water soluble so that administration is used with the water drip fertilizer may be applied to red, not only to meet cucumber growth and development of nutritional needs, but also reduce the amount of fertilizer to increase the yield of cucumber, cucumber improve the quality and reduce the cost of fertilizer cucumber.

发明内容 SUMMARY

[0006] 针对现有技术的不足,为了克服现有的设施黄瓜栽培中粗放的水肥管理模式,本发明专利提供一种完全水溶从而可随水施用的滴灌用复混肥料,也可以冲施,不仅能满足设施黄瓜生长发育的营养需要,而且能减少肥料施用量,增加黄瓜产量,改善黄瓜品质,降低黄瓜施肥成本。 [0006] for the deficiencies of the prior art, in order to overcome the existing extensive cucumber cultivation fertilizer management mode, the present invention provides a patent may be fully water soluble so that administration with water drip irrigation fertilizer may be applied to red, not only to meet the nutritional needs of cucumber growth and development, but also reduce the amount of fertilizer to increase the yield of cucumber, cucumber improve the quality and reduce the cost of fertilizer cucumber.

[0007] 本发明首先提供一种完全水溶,从而可随水施用的设施黄瓜滴灌用复混肥料,通过多年大量田间试验得出满足设施黄瓜150t hm_2高产量水平下,除去土壤供肥部分,需要通过施肥补充的营养元素种类和施肥比例分别为N :391. 41kg hm_2 ;P2O5 :255. 43kghnT2 ; K2O :416.91kg hm_2 ;CaO :65. 25kg hnT2 ;MgO :46· 50kg hnT2 ;Fe :26. 46kghnT2 ;Mn : 17. 60kg [0007] The present invention firstly provides a completely water-soluble, which can be administered with the water drip cucumber with fertilizer, obtained by a large number of years of field trials at high production levels meet 150t hm_2 Cucumber, fertilizer for the soil removed portion need 25kg hnT2 65; MgO:: fertilization by the nutritional supplement element types and fertilization rates were as N: 391 41kg hm_2; P2O5:.. 255 43kghnT2;:; K2O CaO 416.91kg hm_2. 46 · 50kg hnT2; Fe: 26 46kghnT2. ; Mn: 17. 60kg

3hnT2 ;Cu :9. 70kg hnT2 ;Zn :6. 46kg hnT2 ;B :3. OOkg hnT2 ;Mo :1. 50kg hnT2。 3hnT2; Cu:. 9 70kg hnT2; Zn:. 6 46kg hnT2; B:. 3 OOkg hnT2; Mo:. 1 50kg hnT2.

[0008] 所述的设施黄瓜滴灌专用复混肥料,所述的营养元素N由尿素、磷酸一铵、硝酸钾和硝酸钙提供,所述的P2O5由磷酸一铵提供,所述的K2O由硝酸钾和硫酸钾提供,所述的营养元素CaO、MgO、Fe、Mn、Cu、Zn、B、Mo由硝酸钙、硫酸镁、硫酸亚铁、硫酸锰、硫酸铜、硫酸锌、 硼砂和钼酸铵提供。 [0008] The specific compound of cucumber drip feed, the nutrients N by urea, monoammonium phosphate, potassium nitrate and calcium nitrate, monoammonium phosphate is provided by the P2O5, K2O of nitric acid according to providing and potassium sulfate, the nutrients CaO, MgO, Fe, Mn, Cu, Zn, B, Mo calcium nitrate, magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, molybdic acid and borax ammonium provided.

[0009] 所述的设施黄瓜滴灌专用复混肥料,还包括元素硫,所述元素硫由所述硫酸镁、硫酸亚铁、硫酸锰、硫酸铜和硫酸锌提供。 [0009] The specific compound of cucumber drip feed, further comprising elemental sulfur, the elemental sulfur is provided by the magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulfate and zinc sulfate.

[0010] 本发明还提供一种所述设施黄瓜滴灌专用复混肥料制备方法,其特征在于,制备步骤如下: [0010] The present invention further provides a method for preparing the facilities dedicated cucumber drip fertilizer, wherein the following preparation steps:

[0011] a将尿素、磷酸一铵、硝酸钾、硫酸钾和硝酸钙按所述有效养分含量计算各自比例, 混合搅拌均勻,待用; [0011] a urea, monoammonium phosphate, potassium nitrate, potassium sulfate and calcium nitrate respective proportions calculated by the available nutrients, mixing evenly, stand;

[0012] b将硫酸镁及微量营养元素混合搅拌均勻,待用; [0012] b magnesium sulfate and micronutrients mixing evenly, stand;

[0013] c将上述a和b的混合物与总质量20. 31 %的填料肥料级膨润土再进行混合,搅拌均勻即制得所述设施黄瓜滴灌专用复混肥料。 [0013] c mixture of a and b above to the total mass of 20.31% of the fertilizer grade bentonite filler further mixed and stirred uniformly to obtain the specific compound cucumber drip feed.

[0014] 基于多年多点田间试验基础上的上述设施黄瓜专用配方肥料,能够引导农民正确用肥,降低施肥不当带来的危害;能够满足设色作物对营养物质的专性需求,具有针对性和科学性,在降低肥料成本的同时,实现黄瓜的增产和优质栽培。 [0014] Based on the above facilities cucumber specially formulated fertilizer on the basis of multi-year multi-point field trials, can guide farmers on the proper use of fertilizer, to reduce the harm caused by improper fertilization; and color to meet the special needs of crop nutrients, targeted and science, while reducing fertilizer costs and achieve the yield and quality of cucumber cultivation. 是基于土壤供肥特点、黄瓜需水规律和营养需求规律的基础上,通过田间试验和校验研究得到的应用性极强的、由物理方法生产而成的设施黄瓜滴灌专用复混肥料。 Based fertilizer for the soil characteristics, the water requirement rules and rules based nutritional requirements on cucumber, obtained by the applied field and Experimental Study on calibration of strong, produced by physical methods made cucumber drip specific fertilizer.

[0015] 本发明不仅解决了现有复合肥营养元素种类少、溶解性差、养分单一、营养元素比例不合理、容易造成土壤板结、营养失调、环境污染等问题,而且便于节水节肥高效栽培的大面积推广,既考虑了区域土壤供肥性能,又充分满足设施黄瓜营养的需要,针对性强,减少肥水的浪费,增加黄瓜产量,提高黄瓜品质,提高干旱地区有限水资源和肥料资源的利用效率,降低农业生产成本。 [0015] The present invention not only solves the conventional types of fertilizer nutrients less, poor solubility, a single nutrient, nutrients irrational proportion is likely to cause soil compaction, malnutrition, environmental pollution, and ease of fertilizer saving efficiency Cultivation the large scale, taking into account both regional soil for fertilizer performance, but also fully meet the nutritional needs of cucumber, targeted, reduce waste fertilizer to increase the yield of cucumber, cucumber improve quality, increase water and fertilizer limited resources in arid areas use efficiency, reduce production costs in agriculture.

[0016] 与现有技术相比本发明具有如下优良效果: [0016] a superior effect as compared with the prior art:

[0017] 1.本发明干旱冷凉区设施黄瓜全营养滴灌专用肥养分齐全,吸收和利用率高 [0017] 1. The present invention arid cold region cucumber nutritionally complete drip irrigation special fertilizer nutrient absorption and utilization of high

[0018] 除常规的N、P、K等大量营养元素外,还含有Ca、Mg、S三种中量元素,以及六种微量元素,养分齐全,配比科学,能全面提高设施黄瓜对营养元素的吸收和转化能力,可以有效地防止黄瓜缺素症,提高肥料利用率,增加黄瓜产量,提高黄瓜品质。 [0018] In addition to the routine of N, P, K and other macronutrients, also contains Ca, Mg, S the amount of three types of elements, as well as Six Trace Elements, full of nutrients, the ratio of science, can improve the nutritional cucumber absorption and conversion capabilities elements, can effectively prevent the cucumber element deficiencies, improve fertilizer use efficiency, increasing cucumber production, improve the quality of cucumber.

[0019] 2.本发明干旱冷凉区设施黄瓜全营养滴灌专用肥安全高效,提高土壤肥力,增加黄瓜抗性 Arid cold zone facilities [0019] 2. The present invention cucumber nutritionally safe and efficient drip irrigation special fertilizer, improving soil fertility, increased resistance to cucumber

[0020] 本肥料全部为水溶性营养成分,能够快速满足设施黄瓜营养生长和生殖生长的营养需求,按需供养,营养元素比例合理,能够全部被吸收,无残留,养分利用率高;少量的填料膨润性好,保水,具有改良土壤结构,增加土壤保水保肥性的优点,明显提高土壤肥力,防止温室土壤板结和次生盐渍化,能显著减少化肥用量,无公害,无污染,是绿色蔬菜生产的最佳肥料。 [0020] The present water-soluble fertilizer all nutrients, able to quickly meet the nutritional needs of cucumber vegetative and reproductive growth, on-demand support, a reasonable proportion of nutrients, can all be absorbed, residue-free, high nutrient use efficiency; a small amount of good swelling filler, water retention, having a soil structure, the advantage of increasing the soil of water and fertilizer, significantly improved soil fertility, soil compaction, and the Prevention of Global Warming secondary salinization, can significantly reduce the amount of fertilizer, pollution-free, It is the best fertilizer green vegetable production.

[0021] 3.本发明干旱冷凉区设施黄瓜全营养滴灌专用肥施用灵活方便,节本增效 Arid cold zone facilities [0021] 3. The present invention is nutritionally complete drip cucumber special fertilizer flexibility, efficiency of the section

[0022] 本发明是在多年多点田间试验的基础上研制的专用肥,是充分了解区域土壤供肥特点的基础上,根据设施黄瓜高产需求配制,针对性强,大大减少肥料施用量,节约肥料成 [0022] The present invention is based on years of field trials on a multi-specialty fertilizer developed, is to fully understand the basis of regional characteristics of the soil for fertilizer, high-yield demand formulated in accordance with cucumber, targeted, greatly reducing the amount of fertilizer, saving fertilizer into

4本;本肥料全部为水溶性营养成分,溶解迅速,不堵塞滴灌管道,也可以做冲施肥用,养分供应迅速;加工制备工艺简单,能耗低,易操作,生产灵活,施用方便,易于大面积推广和应用; 尤其适合与节水栽培技术配套推广。 4; all the present water-soluble fertilizer nutrients, rapid dissolution, do not plug drip irrigation, fertilization can be done using, fast supply of nutrients; processing simple process, low energy consumption, easy operation, production flexibility, convenience of administration, ease of large-scale promotion and application; and is particularly suitable for supporting the promotion of water-saving cultivation techniques.

具体实施方式 detailed description

[0023] 下面结合实施例对本发明做进一步说明: [0023] The following embodiments in conjunction with embodiments of the present invention will be further described:

[0024] 实施例1 [0024] Example 1

[0025] 将尿素12. 02份、磷酸一铵15. 99份、硝酸钾31. 58份、硝酸钙9. 60份混合搅拌均勻,硫酸镁9. 33份和微量元素混合物0. 21份于肥料搅拌器内混合均勻;将上述两混合物加肥料级膨润土20. 31份于肥料搅拌器内混合均勻,分装,既得设施黄瓜全营养滴灌专用肥。 [0025] 12.02 parts of urea, monoammonium phosphate 15.99 parts, 31.58 parts of potassium nitrate, calcium nitrate, 9.60 parts by uniform mixing, 9.33 parts of magnesium and trace elements in a mixture of 0.21 parts of the mixed fertilizer blender; the two above mixture was 20.31 parts of fertilizer grade bentonite in the blender mixed fertilizer, packaging, cucumber acquired nutritionally complete drip irrigation special fertilizer. 该肥料含水0. 97%,符合高浓度复混肥生产要求。 The fertilizer aqueous 0.97%, in line with high concentration of fertilizer production requirements.

[0026] 实施例2 [0026] Example 2

[0027] 设施黄瓜全营养滴灌专用肥田间施用: [0027] Cucumber total nutrient drip irrigation special fertilizer field applications:

[0028] 设施黄瓜全营养滴灌专用肥随黄瓜灌水一起施用,具体方法为,根据黄瓜生育进程,将肥料称重后溶于水中搅拌形成肥液,用施肥器随供水管道均勻施入苗床。 [0028] Cucumber nutritionally complete drip irrigation special fertilizer administered together with cucumber, specific methods, the process according to the cucumber, the fertilizer is dissolved in water and weighed stirred to form a liquid fertilizer, a fertilizer is applied evenly over the water supply pipe into the seedbed. 称肥量随生育进程加快而逐渐增加用量,每公顷控制用量U。 He said the amount of fertilizer with growth accelerated gradually increase the amount per hectare to control the amount U.

[0029] 该肥料在宁夏领鲜设施果蔬示范园内进行了黄瓜肥效田间试验,采用同期相同日光温室内黄瓜全营养滴灌专用肥和农民常规施肥进行了黄瓜产量和品质的对比试验:处理1为农民常规施肥作为对照,农民常规施肥量为N 960kg hm_2,P2O5 720kg hm_2,K2O 680kg hm_2处理2为施用本发明的设施黄瓜全营养滴灌专用肥料,施肥量为N 391kg hm_2,P2O5 225kg hnT2,K2O 417kg hnT2,CaO 65kg hnT2,MgO 46kg hnT2,微量元素Fe、Mn、Cu、Zn、B、Mo 合计64kg hm_2;其结果见表1。 [0029] The fertilizer facilities in Ningxia receive fresh fruit and vegetable demonstration garden of cucumbers fertilizer field trials, using the same sunlight greenhouse cucumber over the same period total nutrient specialty fertilizer and drip irrigation farmer conventional fertilization was the yield and quality of cucumber comparative tests: 1 to treatment farmer conventional fertilization as a control, farmer conventional fertilization amount N 960kg hm_2, P2O5 720kg hm_2, K2O 680kg hm_2 processing 2 is administered facility according to the present invention cucumbers nutritionally drip special fertilizer, fertilizer of N 391kg hm_2, P2O5 225kg hnT2, K2O 417kg hnT2, CaO 65kg hnT2, MgO 46kg hnT2, trace elements Fe, Mn, Cu, Zn, B, Mo total 64kg hm_2; results shown in Table 1.

[0030] 表1设施黄瓜全营养滴灌专用肥对黄瓜产量和品质的影响 Influence [0030] Table 1 whole cucumber nutrient drip irrigation special fertilizer on the yield and quality of cucumber

[0031] [0031]

总成本 总产值 产量 增产 增收 还原糖 增减 总糖 增减 Vc 增减处理 元 元 thm·2 % 元hm-2 gkg1 % gkg'1 % gkg"1 % hm·2 hm·2 常规施肥 124.38 - 13920 248760 - 11.11 33.89 4.53 滴灌专用肥 147.76 18.80 7772 295520 52907 12.16 9.45 43.62 28.71 5.82 28.48 The total cost of sugar production increase production output value increase or decrease the total increase or decrease in processing sugar decrease Vc Yuan Yuan Yuan thm · 2% hm-2 gkg1% gkg'1% gkg "1% hm · 2 hm · 2 conventional fertilization 124.38 --13 920 248760-- 33.89 4.53 11.11 18.80 drip special fertilizer 777,229,552,052,907 147.76 12.16 9.45 43.62 28.71 5.82 28.48

[0032] 从表1可以看出,采用实施例的设施黄瓜全营养滴灌专用肥处理与农民常规施肥相比,黄瓜产量提高18. 80%,节约肥料成本6147元hm—2,增加产值46760元hm—2,合计增收52907元hm_2,节本增效显著;总糖增加28. 71 %,还原糖增加9. 45 %,维生素C含量增加28.48%。 [0032] As can be seen from Table 1, using the embodiment of cucumber nutritionally complete drip irrigation fertilizer in comparison with farmers dedicated conventional fertilization, cucumber production increased 18.80%, saving the cost of fertilizer 6147 yuan hm-2, increasing the value of 46,760 yuan hm-2, total income 52,907 yuan hm_2, significant efficiency of the section; 28.71% increase in total sugar, reducing sugars increased 9.45%, 28.48% vitamin C content increased. 黄瓜产量显著增加,品质明显改善。 Cucumber yield increased significantly, quality improved significantly.

[0033] 应当理解的是,对本领域普通技术人员来说,可以根据上述说明加以改进或变换, 而所有这些改进和变换都应属于本发明所附权利要求的保护范围。 [0033] It should be understood that those of ordinary skill in the art, can be modified or converted according to the above description, and all such modifications and variations shall fall within the scope of the appended claims of the invention.

5 5

Claims (5)

  1. 一种设施黄瓜滴灌专用复混肥料,其特征在于,包括的营养元素种类和施肥比例分别为N:391.41kg hm‑2;P2O5:255.43kg hm‑2;K2O:416.91kg hm‑2;CaO:65.25kg hm‑2;MgO:46.50kg hm‑2;Fe:26.46kg hm‑2;Mn:17.60kg hm‑2;Cu:9.70kg hm‑2;Zn:6.46kg hm‑2;B:3.00kg hm‑2;Mo:1.50kg hm‑2。 A facility Cucumber Drip special fertilizer, characterized in that the proportion of fertilizer nutrients and element types are included N: 391.41kg hm-2; P2O5: 255.43kg hm-2; K2O: 416.91kg hm-2; CaO: 65.25kg hm-2; MgO: 46.50kg hm-2; Fe: 26.46kg hm-2; Mn: 17.60kg hm-2; Cu: 9.70kg hm-2; Zn: 6.46kg hm-2; B: 3.00kg hm-2; Mo: 1.50kg hm-2.
  2. 2.根据权利要求1所述的设施黄瓜滴灌专用复混肥料,其特征在于,所述的营养元素N 由尿素、磷酸一铵、硝酸钾和硝酸钙提供,所述的P2O5由磷酸一铵提供,所述的K2O由硝酸钾提供,所述的营养元素CaO、MgO、Fe、Mn、Cu、Zn、B、Mo由硝酸钙、硫酸镁、硫酸亚铁、硫酸锰、 硫酸铜、硫酸锌、硼砂和钼酸铵提供。 The cucumber-specific irrigation fertilizer according to claim 1, characterized in that the nutrients provided by the N urea, monoammonium phosphate, potassium nitrate and calcium nitrate, monoammonium phosphate by the P2O5 said K2O is provided by potassium nitrate, the nutrients CaO, MgO, Fe, Mn, Cu, Zn, B, Mo calcium nitrate, magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulfate, zinc sulfate, borax and ammonium offer.
  3. 3.根据权利要求1所述的设施黄瓜滴灌专用复混肥料,其特征在于,还包括元素硫,所述元素硫由所述硫酸镁、硫酸亚铁、硫酸锰、硫酸铜和硫酸锌提供。 According to claim cucumber drip feed of the specific compound 1, characterized by further comprising elemental sulfur, the elemental sulfur is provided by the magnesium sulfate, ferrous sulfate, manganese sulfate, copper sulfate and zinc sulfate.
  4. 4. 一种权利要求1所述设施黄瓜滴灌专用复混肥料制备方法,其特征在于,制备步骤如下:a将尿素、磷酸一铵、硝酸钾、硫酸钾和硝酸钙按权利要求1所述有效养分含量计算各自比例,混合搅拌均勻,待用;b将硫酸镁及微量营养元素混合搅拌均勻,待用;c将上述a和b的混合物与总质量20. 31%的肥料级膨润土再进行混合,搅拌均勻即制得所述设施黄瓜滴灌专用复混肥料。 Cucumber drip method of preparation of the specific compound 4. A material as claimed in claim 1, wherein the preparation steps of: a urea, monoammonium phosphate, potassium nitrate, calcium nitrate and potassium sulfate according to claim 1 effective nutrient content of each calculated ratio, mixing evenly, stand; b magnesium sulfate and micronutrients mixing evenly, stand; C 20.31% of the mixture of the a and b and the total mass of the fertilizer grade bentonite then mixed , uniformly stirring to prepare the specific compound cucumber drip feed.
  5. 5.根据权利要求4所述的方法,其特征在于,所述中、微量元素包括CaO、MgO、Fe、Mn、 Cu、Zn、B、Mo之一或其组合。 The method according to claim 4, wherein, in said, including trace elements, MgO, Fe, Mn, Cu, Zn, B, one or a combination of CaO Mo.
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WO2012131702A1 (en) * 2011-03-10 2012-10-04 Deepak Pranjivandas Shah A fertilizer composition
CN103183545A (en) * 2012-11-13 2013-07-03 陈卫文 Compound fertilizer applicable to cucumber cultivation in high-fertility area
CN103222418A (en) * 2013-03-25 2013-07-31 山东农业大学 Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber
CN103896665A (en) * 2014-03-28 2014-07-02 黄景诚 Disease and insect resisting efficient fertilizer of cucumber
CN104086269A (en) * 2014-06-25 2014-10-08 周瑛 Special chemical fertilizer for cucumbers
CN104402582A (en) * 2014-10-30 2015-03-11 成都新柯力化工科技有限公司 Fertilizer specially used for increasing fragrance of cucumber and application
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Cited By (11)

* Cited by examiner, † Cited by third party
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WO2012131702A1 (en) * 2011-03-10 2012-10-04 Deepak Pranjivandas Shah A fertilizer composition
CN103415493A (en) * 2011-03-10 2013-11-27 迪帕克·普兰吉万达斯·沙阿 A fertilizer composition
CN103415493B (en) * 2011-03-10 2016-04-13 迪帕克·普兰吉万达斯·沙阿 A fertilizer composition
CN103183545A (en) * 2012-11-13 2013-07-03 陈卫文 Compound fertilizer applicable to cucumber cultivation in high-fertility area
CN103222418A (en) * 2013-03-25 2013-07-31 山东农业大学 Special full-value nutrient solution and organic substrate integrated cultivation mode for cucumber
WO2015131261A1 (en) * 2014-03-04 2015-09-11 Compass Minerals Manitoba Inc. Phosphorus zinc manganese fertilizer
US9187380B2 (en) 2014-03-04 2015-11-17 Compass Minerals Manitoba, Inc. Phosphorus zinc manganese fertilizer
CN103896665A (en) * 2014-03-28 2014-07-02 黄景诚 Disease and insect resisting efficient fertilizer of cucumber
CN104086269A (en) * 2014-06-25 2014-10-08 周瑛 Special chemical fertilizer for cucumbers
CN104402582A (en) * 2014-10-30 2015-03-11 成都新柯力化工科技有限公司 Fertilizer specially used for increasing fragrance of cucumber and application
CN104402582B (en) * 2014-10-30 2017-03-08 成都新柯力化工科技有限公司 A method of increasing special fertilizer application and cucumber flavor

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