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Flue-cured tobacco composite foliage fertilizer

A compound, foliar fertilizer technology, applied in nitrogen fertilizer, magnesium fertilizer, organic fertilizer and other directions, can solve the problem of not considering the role of organic nutrition and plant growth regulating substances, and achieve the goal of being conducive to full development, strong biological activity, promoting The effect of quality improvement

Inactive Publication Date: 2009-05-06
湖南省烟草公司永州市公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wait, these foliar fertilizers used in tobacco mainly start with increasing inorganic nutrients, with little or no consideration of the effects of organic nutrients and plant growth regulators, so they are somewhat one-sided

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment one: get 15 kilograms of potassium nitrate, 12 kilograms of magnesium sulfate, 4.5 kilograms of borax, 0.75 kilograms of ammonium molybdate, 0.23 kilograms of naphthalene acetic acid (dissolved with a small amount of ethanol in advance), 9 kilograms of amino acids, 9 kilograms of humic acids, detergent 0.5 kg, 49.02 kg of solvent water, first potassium nitrate, magnesium sulfate, borax and ammonium molybdate were added to the solvent water and stirred successively to allow it to dissolve completely, then, Naacetic acid was added to the solvent water and stirred to allow it to dissolve completely, then Finally, amino acids and humic acids are added to the solvent water in turn and stirred to allow them to be completely dissolved. Next, detergent is added to the solvent water to stir, and finally filtered to become the flue-cured tobacco composite foliar fertilizer stock solution of the present invention. Bottling is the finished product.

[0030] When in use, ...

Embodiment 2

[0031] Embodiment two: get 10 kilograms of potassium nitrate, 10 kilograms of magnesium sulfate, 3 kilograms of borax, 0.5 kilogram of ammonium molybdate, 0.15 kilogram of naphthalene acetic acid (dissolve with a small amount of ethanol in advance), 5 kilograms of amino acids, 5 kilograms of humic acids, detergent 0.2 kilograms, 66.15 kilograms of solvent water, its preparation method and use are identical with embodiment one.

Embodiment 3

[0032] Embodiment three: get 20 kilograms of potassium nitrate, 15 kilograms of magnesium sulfate, 6 kilograms of borax, 1 kilogram of ammonium molybdate, 0.4 kilogram of naphthalene acetic acid (dissolve with a small amount of ethanol in advance), 12 kilograms of amino acids, 12 kilograms of humic acids, detergent 0.8 kilograms, 32.80 kilograms of solvent water, its preparation method and use are identical with embodiment one.

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PUM

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Abstract

The invention discloses a composite type foliage fertilizer for cured tobacco and relates to the field of fertilizer. The foliage fertilizer is prepared from potassium nitrate, magnesium sulfate, borax, ammonium molybdate, NAA, amino acid, humic acid and a spreader which are dissolved in water. The composite type foliage fertilizer has the characteristics of having comprehensive nutrition, remarkably promoting the leaf-opening of the upper leaves, improving the quality of tobacco leaves and the like, can be widely used in tobacco-rice rotation regions in south China where soil commonly lacks magnesium, boron, molybdenum and other microelements, and is the foliage fertilizer special for the cured tobacco, which has good application effect.

Description

Technical field [0001] The invention relates to the field of fertilizers, in particular to a flue-cured tobacco compound foliar fertilizer. Background technique [0002] The roots and leaves of tobacco are the organs that absorb nutrients. During the planting process of flue-cured tobacco, in addition to fertilizing the roots of tobacco to absorb nutrients through the roots, foliar spraying is also one of the ways to supply tobacco nutrients. For trace elements or organic nutrients that are easy to be fixed by the soil and are urgently needed temporarily, the effect is better and the effect is more direct through foliar absorption. For a high-quality foliar fertilizer, the cost per mu is relatively small, and the quality of flue-cured tobacco and mu Benefits will be significantly improved. In the prior art, there are many foliar fertilizers used for tobacco, such as Chinese patent (200610128428.X) "special group leaf fertilizer for flue-cured tobacco", which is composed of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05C5/02C05C3/00C05D5/00C05F11/02
Inventor 靳志丽刘正日梁文旭胡卫东唐绅黄石旺张芳
Owner 湖南省烟草公司永州市公司
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