JPS60239403A - Agent for imparting bioactivity - Google Patents

Abstract

PURPOSE:To provide an agent for imparting bio-activity, capable of supplying minor metal components which are essential components for the metabolism of a life, by adding the sulfate or nitrate of bivalent iron, manganese, zinc, copper and cobalt at specific ratios to citric acid to obtain a stable aqueous solution, and adding boron and molybdenum to the solution. CONSTITUTION:The sulfate or nitrate of bivalent iron, manganese, zinc, copper and cobalt are mixed with citric acid under heating to obtain a stable aqueous solution. The amount of iron is about 0.8mol, and the other elements are about 0.2mol each per 1mol of citric acid. The aqueous solution is further added with boron in the form of boric acid and molybdenum as ammonium molybdate or sodium molybdate, which are also essential metals for life. The amounts of boron and molybdenum are about 0.8mol each per 1mol of cintric acid. The mixture is stirred in hot water to obtain the objective bio-activity imparting agent in the form of a water-soluble composition. EFFECT:It is stable in soil and feed, can be absorbed by living body without harm, and gives necessary amounts of essential metals to an animal or vegetable.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a biological activity imparting agent that supplies trace metals that are essential components of biological metabolism of plants, poultry, livestock, fish, etc.

[Prior art and problems]

It is well known that metals such as iron, manganese, zinc, copper, cobalt, molybdenum, and boron are essential components for the metabolism of living organisms.

Examples of ways in which these metals are ingested by living organisms include natural soil,
They were ingesting trace amounts of these metals contained in feed, feed, etc.

In addition, in the cultivation of agricultural products in ancient times, wood ash and the like were used together with manure or livestock manure, and the above metals were ingested into the agricultural products from these natural fertilizers. In addition, when raising livestock, mineral salts were added to the feed, so the metals contained in the above-mentioned agricultural products, which are raw materials for feed, and the mineral salts. He had ingested metals.

However, due to recent agricultural reforms, fertilization of crops has changed to mainly chemical fertilizers, and as a result, only a small amount of available metal remains in the soil that can be absorbed by plants. A cow holding bait grown in

The above metals are not detected at all in the excrement and urine of pigs.

Therefore, due to the lack of essential metals in the above-mentioned organisms, plants lose their disease resistance, and symptoms of rust, downy mildew, damping off, and bacterial wilt occur.

In addition, the color and taste of vegetables and fruits have decreased.

In order to improve this situation, attempts have been made to add the metals mentioned above in the form of inorganic salts to the soil and have them absorbed by plants. When the soil is alkaline, it combines with phosphoric acid in the soil and forms iron phosphate, phosphate phase, zinc phosphate, manganese phosphate, etc. that are poorly soluble or insoluble in water, and almost no fertilizer effect can be expected.Also, when the soil is alkaline. They are iron hydroxide, copper hydroxide, zinc hydroxide, manganese hydroxide, etc., and are poorly soluble or insoluble in water, so that almost no fertilizing effect can be expected.

Therefore, these metals are fertilized as water-soluble substances that are easily absorbed by plants to achieve their fertilizing effect.
Metal chelate compounds of ethylenediaminetetraacetic acid (hereinafter referred to as EDTA) such as EDTA iron, EDTA copper, EDT
Attempts have been made to supply manganese as manganese, which is currently in use.

However, some EDTA that is not bound to the metal remains in these metal supplies, and even if it is present in units of 10'43 mol, pyrrhate-dehyde in the absorption cycle (Talesbus cycle) of animals and plants remains. Because it inhibits rogenase (pyruvate dehydrogenase), it has the disadvantage of inhibiting the growth of living organisms.

[Purpose of the invention]

In the present invention, research has been carried out on a composition that imparts biological activity to allow living bodies to absorb metals essential to living bodies in the required proportions without using EDTA as described above.

Iron, manganese, zinc, copper, and cobalt were each added as divalent sulfuric acid or nitrate in proportions necessary for living organisms so that the total metal amount was approximately 1 mole, and to this, approximately 1 mole of citric acid was added. When the liquid was heated and stirred, it was found that it became a stable aqueous solution.

This product is surprising since metal salts of citric acid are generally II/8.

In addition to this aqueous solution containing iron, manganese, zinc, m, and cobalt, boron, which is an essential metal for living organisms, is added as boric acid, and molybdenum is added as ammonium molybdate or sodium molybdate in the proportions that these metals are required for living things. By adding it, it can be absorbed by plants and animals, and it can also be absorbed into soil,
We have created a biological activity-imparting agent that is stable even in feed, does not cause any harmful effects on living organisms even when absorbed into living organisms, and can completely and completely integrate all essential metals and provide them in the required amount. The purpose is to provide

[Structure of the invention]

In the present invention, iron and manganese are used per mole of citric acid.

Add 21 illi each of sulfuric acid or nitrate of zinc, copper and cobalt to give about 0.8 mol as iron and 0.2 mol as manganese, zinc, copper and cobalt, and add ammonium molybdate or sodium molybdate and boron. This biological activity imparting agent is characterized by containing a water-soluble composition obtained by adding an acid in an amount of about 0.8 mol as molybdenum and boron and stirring in hot water.

The divalent sulfates and nitrates of iron, manganese, zinc, copper, and cobalt used in the present invention include ferrous sulfate, ferrous nitrate, manganous sulfate, manganous nitrate, cuprous sulfate, Salts such as cuprous nitrate, cobaltous sulfate, and cobaltous nitrate, and various hydrates thereof are used.

When reacting citric acid with sulfuric acid or nitrate of the above metals, the number of moles of all the metals in the sulfuric acid or nitrate of the above metals should be approximately equal to 1 mole of citric acid, and the number of moles of each metal should be approximately equal. is calculated and used so that it approximately adapts to the proportion of each metal required by living organisms. For example, about 0.8 mol of iron and about 0.2 mol of manganese, zinc, copper, and cobalt are added. Further, molybdenum and boron, which are essential metals for living organisms other than the metals mentioned above, are used by using soluble ammonium molybdate or sodium molybdate and boric acid in an amount of about 0.8 mol as molybdenum and boron.

For example, about 0.15 mol of manganese, zinc, and copper.

Approximately 0.01 mol of cobalt, approximately 0.05 mol of molybdenum, and approximately 0.75 mol of boron are added.

When each of the above raw materials is heated to 85 DEG C. to 100 DEG C. in greywater and stirred, the biologically active substance, which is the main component of the present invention, is obtained as a pale yellow transparent liquid in about a few minutes.

The biologically active product obtained as described above contains iron, manganese, zinc, copper, cobalt, boron, and molybdenum, which are essential metals for living organisms, in the essential proportions in living organisms, and is water-soluble. Therefore, it can be diluted with water and given to plants.

The bioactivity-imparting agent of the present invention is prepared by preparing the bioactivity-imparting material obtained as described above into an aqueous solution of 100 to 500 times the concentration.

When using the biological activity-imparting agent of the present invention on plants, a 100 to 500 times diluted solution of the active ingredient in water may be applied alone or mixed with agricultural chemicals, fertilizers, etc., and sprayed on the leaves or irrigated on the soil.

For hydroponic cultivation, add it to the culture solution. The amount of addition is approximately 25x or more of the undiluted solution per 10 ares, and 10
R is 3,000 plants (fruits, vegetables, petals @) and approximately 361st place is suitable.

When used for livestock and fish, a diluted solution approximately 300 times the amount of the biologically active substance (undiluted solution) of the present invention is mixed with feed and feed. Depending on the use, the undiluted solution may be added directly to drinking water or a fish pond.

Next, an example of the production of a biologically active substance which is an active ingredient of the present invention will be shown.

〔Example〕

635 g of iron sulfate, manganese sulfate, zinc sulfate, cuprous sulfate, cobaltous sulfate (total of 112 g), ammonium molybdate, boric acid (total of 137 g), and citric acid (440 g)
Place in a synthetic resin container and add boiling water of 85℃ to 100℃9.
Add 1 and stir well for 2 to 3 minutes. While stirring, it becomes a pale yellow transparent liquid. Add water to this liquid and the total volume will be 187! A biologically active substance (stock solution) of the present invention is obtained.

〔Effect of the invention〕

When the bioactivity-imparting agent of the present invention is applied to plants, the color of the leaves generally improves, the gloss of the leaves increases, and the disease is reduced.

Enhanced resistance to radon powder, etc., and heat resistance.

Increases cold tolerance, activates respiration, and accelerates metabolism. In addition, the yield and quality of the product are increased, the shelf life is improved, and when added to irrigation immediately after planting, rooting is improved.

In addition to the above-mentioned characteristics, leafy vegetables lose their bitterness, increase their sweetness, and eliminate stem dehiscence, core rot, root knots, and the like, and their growing points are no longer stuck in the core.

In fruit vegetables, in addition to the above-mentioned characteristics, stem dehiscence, root knots, damping-off symptoms, bacterial wilt symptoms, pilus symptoms, etc. are eliminated, and cucumbers and the like lose their bitter taste.

As sugar content increases, acidity also increases.

It has the effect of eliminating cracks on the fruit shoulder, reducing the fermentation of the pulp, clearing the color of the fruit skin, and reducing fruit drop and flower drop.

In floriculture, it promotes the differentiation of flower buds, brightens the color of flowers, eliminates dullness, eliminates yellowing of leaves, eliminates stem dehiscence and root knots, improves the shelf life of cut flowers, and promotes growth. The effects of absorption of essential plant metals are noticeable, such as an increase in the number of cut flowers.

In particular, for the symptoms of damping-off and bacterial wilt of fruit vegetables such as cucumbers, watermelons, melons, tomatoes, eggplants, and green peppers, immediately dilute the stock solution 186 of the present invention 100 to 200 times and pour it per 10 ares. Furthermore, if the stock solution 18β is appropriately diluted and poured into a can or sprayed on the leaves every 4 to 5 days, the effect will appear.

Next, test results showing that the bioactivity-imparting agent of the present invention is well absorbed are shown.

Test example Kaiware hydroponic cultivation (300 tsubo glass greenhouse, culture medium #liquid volume 40
The culture solution contains plant nutrients such as magnesium sulfate, potassium nitrate, lime nitrate, and ammonium phosphate in amounts used in general hydroponic cultivation. This medium is used to cultivate snails by the lightning method. Showa 5
On June 17, 2008, the biological activity-imparting agent of the present invention was added at a rate containing 3 ppm as an iron component, and the water was harvested every evening for cultivation.

The results of measuring NO3N + P + K + Ca9Mg+ Pe are shown in the table below.

According to the above test results, the metal of the bioactivity imparting agent of the present invention is absorbed into the plant body in one day.

Note that when conventional chelated iron is used in the same way, it takes about 4 days for it to be absorbed by plants.

As mentioned above, the biological activity imparting agent of the present invention is a plant.

Trace metals are easily absorbed by organisms such as fish and livestock, and the application method is extremely simple.

The main rule also states that trace metals are composed in the necessary amounts and proportions, and that they form salts with citric acid, so citric acid is effective for metabolism in living organisms, so the main rule does not show any toxicity to living organisms. It has advantages that cannot be avoided.

Claims (1)

[Claims] 1. For 1 mole of citric acid, add each divalent sulfuric acid or nitrate of iron, manganese, zinc, copper, and cobalt to about 0% iron.
．． 8 moles, about 0 as manganese, zinc, copper and cobalt
．． Add ammonium molybdate or sodium molybdate and boric acid to a total amount of about 0.8 mol as molybdenum and boron, and stir in hot water to obtain a water-soluble composition. A biological activity imparting agent characterized by containing.