CN102487688A - Method for cultivating zinc-rich sweet sticky corn - Google Patents
Method for cultivating zinc-rich sweet sticky corn Download PDFInfo
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- CN102487688A CN102487688A CN2011103981320A CN201110398132A CN102487688A CN 102487688 A CN102487688 A CN 102487688A CN 2011103981320 A CN2011103981320 A CN 2011103981320A CN 201110398132 A CN201110398132 A CN 201110398132A CN 102487688 A CN102487688 A CN 102487688A
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Abstract
The invention provides a method for cultivating zinc-rich sweet sticky corn, in order to increase the content of zinc in the sweet sticky corn. The method comprises the following steps: (1) soaking seeds in a 0.5-0.7wt% ZnSO4 solution for 2-24 hours; (2) ploughing and applying into a ploughing layer in a proportion of 1-1.5 kilograms ZnSO4 per Mu; and (3) during an elongation stage and/or filling stage, spraying a 0.4-0.6wt% ZnSO4 solution for 2-3 times. According to the method for cultivating the zinc-rich sweet sticky corn provided by the invention, the content of zinc in the sweet sticky corn product can be increased and the content of zinc is about 10 times of the content of zinc in the existing sweet sticky corn.
Description
Technical field
The present invention relates to the cultivating and growing of corn, specifically is a kind of cultivation method that improves zinc content in the sweet-waxy maizes.
Background technology
Sweet-waxy maizes is to improve and a kind of characteristic corn occurs along with living standards of the people, and spring, summer sowing all can.Sweet-waxy maizes can be used as processing glutinous rice food, as the raw material of industry, as high-quality feed or as fresh edible maize.Soft delicate fragrance after the sweet-waxy maizes boiling, sweet glutinous agreeable to the taste, be prone to digest and assimilate, be difficult for hardening after the cooling.It is splendid that the super-sweet corn fruit ear is eaten local flavor raw, so the fruit type corn that is otherwise known as.Zinc is the composition or the coenzyme of human body six big enzymes, more than 200 kind of metalloenzyme, and general metabolism is played extensive effect, has the effect of growing, keep the normal appetite of human body, enhancing human immune that promotes human body.When lacking zinc, be outstanding behaviours with anorexia, growth retardation, allotriophagy and dermatitis, pilosity is born in children below 6 years old.Sweet-waxy maizes is the food that children enjoy a lot, if improve the content of zinc in the sweet-waxy maizes, can have good zinc supplementation effect to edible children.
Summary of the invention
The objective of the invention is to improve the zinc content in the sweet-waxy maizes, a kind of rich zinc sweet-waxy maizes cultivation method is provided.
For realizing above-mentioned purpose, the technical scheme that the present invention adopts is: a kind of rich zinc sweet-waxy maizes cultivation method, may further comprise the steps: (1) is with the ZnSO of mass concentration 0.5-0.7%
4Solution seed soaking 12-24 hour, (2) were with 1-1.5 kilogram ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.4%-0.6% in shooting stage and/or pustulation period
4Solution spray 2-3 time.
Preferred scheme is: used ZnSO during step (1) seed soaking
4The mass concentration of solution is 0.6%.
Preferred scheme is: used ZnSO during step (3) spraying
4The mass concentration of solution is 0.5%.
Rich zinc sweet-waxy maizes cultivation method of the present invention can improve the zinc content in the sweet-waxy maizes product, is about 10 times of existing sweet-waxy maizes zinc content.
Embodiment
Embodiment 1
Rich zinc sweet-waxy maizes cultivation method of the present invention, may further comprise the steps: (1) is with the ZnSO of mass concentration 0.5%
4Solution seed soaking 12 hours, (2) are with 1 kilogram of ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.4% in shooting stage and/or pustulation period
4Solution spray 2 times.
Embodiment 2
Rich zinc sweet-waxy maizes cultivation method of the present invention, may further comprise the steps: (1) is with the ZnSO of mass concentration 0.7%
4Solution seed soaking 24 hours, (2) are with 1.5 kilograms of ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.6% in shooting stage and/or pustulation period
4Solution spray 3 times.
Embodiment 3
Rich zinc sweet-waxy maizes cultivation method of the present invention, may further comprise the steps: (1) is with the ZnSO of mass concentration 0.6%
4Solution seed soaking 18 hours, (2) are with 1.3 kilograms of ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.5% in shooting stage and/or pustulation period
4Solution spray 2 times.
Embodiment 4
Rich zinc sweet-waxy maizes cultivation method of the present invention, may further comprise the steps: (1) is with the ZnSO of mass concentration 0.6%
4Solution seed soaking 12 hours, (2) are with 1.2 kilograms of ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.4% in shooting stage and/or pustulation period
4Solution spray 3 times.
Claims (3)
1. rich zinc sweet-waxy maizes cultivation method, it is characterized in that may further comprise the steps: (1) is with the ZnSO of mass concentration 0.5-0.7%
4Solution seed soaking 12-24 hour, (2) were with 1-1.5 kilogram ZnSO
4The ratio of/mu combines to plough and applies topsoil, and (3) are the ZnSO with mass concentration 0.4%-0.6% in shooting stage and/or pustulation period
4Solution spray 2-3 time.
2. the described rich zinc sweet-waxy maizes cultivation method of claim 1 is characterized in that: used ZnSO during step (1) seed soaking
4The mass concentration of solution is 0.6%.
3. rich zinc sweet-waxy maizes cultivation method according to claim 1 is characterized in that: step (3) used ZnSO of when spraying
4The mass concentration of solution is 0.5%.
Priority Applications (1)
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CN2011103981320A CN102487688A (en) | 2011-12-05 | 2011-12-05 | Method for cultivating zinc-rich sweet sticky corn |
Applications Claiming Priority (1)
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CN2011103981320A CN102487688A (en) | 2011-12-05 | 2011-12-05 | Method for cultivating zinc-rich sweet sticky corn |
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CN102487688A true CN102487688A (en) | 2012-06-13 |
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CN2011103981320A Pending CN102487688A (en) | 2011-12-05 | 2011-12-05 | Method for cultivating zinc-rich sweet sticky corn |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104285744A (en) * | 2014-10-22 | 2015-01-21 | 陆川县泓源蔬菜专业合作社 | Cultivation method of zinc-rich rice |
CN104285742A (en) * | 2014-10-22 | 2015-01-21 | 陆川县泓源蔬菜专业合作社 | Cultivation method of zinc- and ferrum-rich red rice |
CN104813824A (en) * | 2015-03-31 | 2015-08-05 | 广西大学 | Plantation method for improving yield of waxy corns |
CN106105737A (en) * | 2016-07-25 | 2016-11-16 | 杨桂珍 | A kind of implantation methods of zinc-rich Semen Maydis |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1202317A (en) * | 1998-06-10 | 1998-12-23 | 周维佳 | Seed soaking agent |
CN1360831A (en) * | 2000-12-25 | 2002-07-31 | 广东省农业科学院蔬菜研究所 | Sweet corn seed soaking agent and its usage |
-
2011
- 2011-12-05 CN CN2011103981320A patent/CN102487688A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1202317A (en) * | 1998-06-10 | 1998-12-23 | 周维佳 | Seed soaking agent |
CN1360831A (en) * | 2000-12-25 | 2002-07-31 | 广东省农业科学院蔬菜研究所 | Sweet corn seed soaking agent and its usage |
Non-Patent Citations (5)
Title |
---|
唐雪群: "锌对玉米的增产效果及使用技术", 《辽宁农业科学》 * |
唐雪群: "锌对玉米的增产效果及使用技术", 《辽宁农业科学》, no. 3, 31 December 1983 (1983-12-31), pages 32 - 37 * |
曹生海等: "春玉米对锌肥吸收运转与利用的研究", 《河南科学》 * |
武伦福等: "富锌甜玉米生产方法", 《广东食品工业科技》 * |
王宝亮: "锌肥的使用方法", 《农民致富之友》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104285744A (en) * | 2014-10-22 | 2015-01-21 | 陆川县泓源蔬菜专业合作社 | Cultivation method of zinc-rich rice |
CN104285742A (en) * | 2014-10-22 | 2015-01-21 | 陆川县泓源蔬菜专业合作社 | Cultivation method of zinc- and ferrum-rich red rice |
CN104813824A (en) * | 2015-03-31 | 2015-08-05 | 广西大学 | Plantation method for improving yield of waxy corns |
CN106105737A (en) * | 2016-07-25 | 2016-11-16 | 杨桂珍 | A kind of implantation methods of zinc-rich Semen Maydis |
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Application publication date: 20120613 |