The invention discloses a compound fertilizer on fruit cracking of red dates, including the following components: potassium nitrate, ammonium nitrate, Magnesium Sulfate, potassium dihydrogen phosphate, anhydrous calcium chloride, potassium iodide, boric acid, manganese sulfate, zinc sulfate, copper sulfate, sodium molybdate, five hydrated cobalt chloride six hydrate, two sodium ethylenediamine four acetic acid, ferrous sulfate hydrate, seven inositol, glycine, thiamine hydrochloride, pyridoxine hydrochloride, nicotinic acid, the content of each component is the sum of 100%. The prevention of cracking of compound fertilizer containing red dates of different kinds of trace elements, through the reasonable ratio, to meet the demand for nutrients during the growth of the red dates, red dates nutrition is abundant, add red dates in the rainy season fruit pericarp toughness, absorb moisture, will not cause the fruit skin is broken, reduce the cracking rate of increase of red dates. The prevention of cracking of compound fertilizer red dates the preparation method is simple, and has broad market prospects.
【技术实现步骤摘要】
一种防治红枣裂果的复合肥及其制备方法
本专利技术属于农产品种植
,具体涉及一种防治红枣裂果的复合肥,本专利技术还涉及上述复合肥的制备方法。
技术介绍
枣树是一种生长在温带地区的小乔木,枣树比较抗旱,需水不多,适合生长在贫瘠的土壤,红枣果实从形成到果实成熟时间段大致为7月~9月,该段时期雨水量较大,易致使红枣果实表面裂开长缝,使果肉外露,随后裂果腐烂变酸,不能食用,降低了红枣质量;为了避免这一现象的产生,一般通过修剪枝条,增大通风透光,使红枣表面迅速干燥来减少发病或者幼果座果后及时灌溉,以促进果实正常发育,防止裂果现象发生,而采用复合肥对其进行防裂果的情况较少。
技术实现思路
本专利技术的目的是提供一种防治红枣裂果的复合肥,通过在红枣成熟期进行施肥,能够有效降低红枣裂果率,增加红枣质量。本专利技术的另一目的是提供上述防治红枣裂果的复合肥的制备方法。本专利技术所采用的技术方案是,一种防治红枣裂果的复合肥,按质量百分比由以下组分组成:硝酸钾38~41%,硝酸铵33~35%,硫酸镁7~8%,磷酸二氢钾5~6%,无水氯化钙8~10%,碘化钾0.005~0.03%,硼酸0.1~0.15%,硫酸锰0.4~0.6%,硫酸锌0.1~0.3%,钼酸钠0.001~0.01%,五水合硫酸铜0.0005~0.001%,六水合氯化钴0.0005~0.001%,乙二胺四乙酸二钠0.4~1%,七水合硫酸亚铁0.1~1%,肌醇1~3%,甘氨酸0.01~0.1%,盐酸硫胺素0.001~0.003%,盐酸吡哆醇0.005~0.15%,烟酸0.005~0.15%,以上各组分的含量总和为100% ...
【技术保护点】
一种防治红枣裂果的复合肥,其特征在于,按质量百分比由以下组分组成:硝酸钾38~41%,硝酸铵33~35%,硫酸镁7~8%,磷酸二氢钾5~6%,无水氯化钙8~10%,碘化钾0.005~0.03%,硼酸0.1~0.15%,硫酸锰0.4~0.6%,硫酸锌0.1~0.3%,钼酸钠0.001~0.01%,五水合硫酸铜0.0005~0.001%,六水合氯化钴0.0005~0.001%,乙二胺四乙酸二钠0.4~1%,七水合硫酸亚铁0.1~1%,肌醇1~3%,甘氨酸0.01~0.1%,盐酸硫胺素0.001~0.003%,盐酸吡哆醇0.005~0.15%,烟酸0.005~0.15%,以上各组分的含量总和为100%。
【技术特征摘要】
1.一种防治红枣裂果的复合肥,其特征在于,按质量百分比由以下组分组成:硝酸钾38~41%,硝酸铵33~35%,硫酸镁7~8%,磷酸二氢钾5~6%,无水氯化钙8~10%,碘化钾0.005~0.03%,硼酸0.1~0.15%,硫酸锰0.4~0.6%,硫酸锌0.1~0.3%,钼酸钠0.001~0.01%,五水合硫酸铜0.0005~0.001%,六水合氯化钴0.0005~0.001%,乙二胺四乙酸二钠0.4~1%,七水合硫酸亚铁0.1~1%,肌醇1~3%,甘氨酸0.01~0.1%,盐酸硫胺素0.001~0.003%,盐酸吡哆醇0.005~0.15%,烟酸0.005~0.15%,以上各组分的含量总和为100%。2.一种如权利要求1所述的防治红枣裂果的复合肥的制备方法,其特征在于,具体是按照以下步骤实施:步骤1,按质量百分比分别称取以下各组分:硝酸钾38~41%,硝酸铵33~35%,硫酸镁7~8%,磷酸二氢钾5~6%,无水氯化钙8~10%,碘化钾0.005~0.03%,硼酸0.1~0.15%,硫酸锰0.4~0.6%,硫酸锌0.1~0.3%,钼酸钠0.001~0.01%,五水合硫酸铜0.0005~0.001%,六水合氯化钴0.0005~0.001%,乙二胺四乙酸二钠0.4~1%,七水合硫酸亚铁0.1~1%,肌醇1~3%,甘氨酸0.01~0.1%,盐酸硫胺素0.001~0.003%,盐酸吡哆醇0.005~0.15%,烟酸0.005~0.15%,以上各组分的含量总和为100%;步骤2,配制试剂,具体方法如下:将步骤1中称取的硝酸钾、硝...
【专利技术属性】
技术研发人员:白重炎,刁瑛,白雪,张向前,栗现芳,
申请(专利权)人:延安大学,
类型:发明
国别省市:陕西,61
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