WO2021211591A1 - Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield - Google Patents
Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield Download PDFInfo
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- WO2021211591A1 WO2021211591A1 PCT/US2021/027093 US2021027093W WO2021211591A1 WO 2021211591 A1 WO2021211591 A1 WO 2021211591A1 US 2021027093 W US2021027093 W US 2021027093W WO 2021211591 A1 WO2021211591 A1 WO 2021211591A1
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- Prior art keywords
- seed
- fertilizer
- grind
- bicarbonate
- source
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D5/00—Fertilisers containing magnesium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
- C05F5/002—Solid waste from mechanical processing of material, e.g. seed coats, olive pits, almond shells, fruit residue, rice hulls
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
Definitions
- the invention relates to a fertilizer or plant growth promoter formed from a seed grind which can further include a source of sugar, a source of bicarbonate and a source of fertilizer nutrients.
- the invention further relates to a method of growing plants using the fertilizer.
- the method also relates to a method of growing plants using the plant growth promoter.
- An objective is to provide a novel fertilizer for increasing plant crop yield.
- a further objective is to provide a novel plant growth promoter for increasing plant crop yield.
- the invention includes a fertilizer comprising a seed grind, a source of sugar, a source of bicarbonate, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- the invention further includes a fertilizer comprising a seed grind, a source of sugar, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- a fertilizer comprising a seed grind, a source of sugar, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- the invention further includes a fertilizer comprising a seed grind, a source of bicarbonate, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- a fertilizer comprising a seed grind, a source of bicarbonate, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- the invention further includes a fertilizer comprising a seed grind, and a source of fertilizer nutrients used to produce increased plant growth, increased yields in crops, improve efficiency of nitrogen uptake by plants, and increase plant uptake of carbon.
- a plant growth promoter comprising a seed grind, a source of sugar, and a source of bicarbonate.
- the invention further includes a plant growth promoter comprising a seed grind and a source of sugar.
- the invention further includes a plant growth promoter comprising a seed grind and a source of bicarbonate.
- the invention further includes a plant growth promoter comprising a seed grind.
- Fig. 1 is a photograph comparing cotton plants and roots grown in Example 2.
- the present invention provides a complete package of energy, carbon, proteins, nutrients, secondary nutrients, and micro nutrients in the form of a seed grind.
- the present invention includes a source of carbon dioxide for plant uptake through the roots in the form of bicarbonate and well as readily available additional energy and carbon in the form of sugar. This combination of ingredients is specially balanced to give the plant what it needs for early growth that provides an unexpected increase in plant growth and crop yield.
- a seed grind is ground seed.
- seed is comprised of one of the following: whole seed or whole seed without a seed coating.
- the whole seed is comprised of a hull (seed coating) as well as bran surrounding an endosperm and a germ and is referred to as rough rice.
- the seed is brown rice. If the bran is removed, the seed is white rice. Cereal crops have bran surrounding the seed and when ground the resulting seed grind is referred to as whole grain seed grind or brown seed grind.
- Seed grind can include seed that is not clean or pure and may not be considered safe for human consumption since the seed grind is used in the invention for the growth of plants.
- Seed grind can include other ingredients such as one or more of the group comprising additional plant parts, dirt and/or other contaminants, molds, fungi, dispersing agents, parting agents, binders, bacteria, herbicides, pesticides, fungicides, and/or stabilizers, and/or other contaminants or additives. This seed grind does not require the use of seed that has been cleaned to levels for human consumption.
- the inventors believe that using a seed grind formed from ground up seeds increases the available seed ingredients used to grow the initial roots from a seed, which greatly enhances the initial root and plant growth.
- the early growth of roots is far more beneficial than enhancement of plant growth later in the growing cycle. For example, plants having enhanced early root growth stay ahead of other plants not having enhanced early root growth throughout the entire growing season.
- the seed grind is formed from the same type of seed to be grown.
- ground up rice seeds seed grind
- other types of seed grind can be used as an enhancer for rice.
- brown rice seed grind non-cotton seeds
- Seed grind contains many benefits for plants.
- Table 1 shows a comparison of energy and nutrients of various seeds, according to USDA Nutrient Database (https://fdc.nai.usda.qov/). [0027] Table 1
- Brown rice also contains many vitamins. As can be seen from Table 1 , brown rice contains energy including carbohydrates and sugars as well as nutrients that are beneficial to plant growth. Brown rice seed grind contains more than white rice seed grind. Similarly, corn meal (corn seed grind) contains nutrients not found in corn starch.
- seed grind including the whole seed provides more benefit to the growth of plants than seed grind that includes only seed without the hull, coating, and/or bran.
- a preferred seed grind of the invention includes seed grind comprising one or more of the group of rough rice seed grind, brown rice seed grind, whole wheat seed grind, wheat seed grind that includes the hull, corn seed grind, and/or other whole grains and/or whole grains with hulls.
- the percent carbon present in corn starch is 46.8%.
- the carbon in rice grain is 53-64% (Xue, W-ei, “Evaluation of biophysical factors driving temporal variations in carbon gain, water use and yield production in rice,” Thesis, Lanzhou University, January 2015).
- the inventive fertilizer can be in solid, semi-solid, or liquid form as desired for the particular application and/or plant.
- the plant can be grown in soil or hydroponically.
- the source of fertilizer nutrients can be any combination of conventional fertilizers.
- seed grinds also provide fertilizer nutrients, the use of the term “source of fertilizer nutrients” for the components of this invention does not include seed grind. Seed grind provides fertilizer nutrients and is included in the invention.
- Preferred sources of fertilizer nutrients include but are not limited to urea, ammonium bicarbonate, ammonium sulfate, ammonium nitrate, monoammonium phosphate (MAP), diammonium phosphate (DAP), urea ammonium nitrate (UAN), triple super phosphate, single super phosphate, potassium chloride, potassium bicarbonate, potassium sulfate, calcium ammonium nitrate, sulfate of potash magnesia, elemental sulfur, calcium carbonate (limestone), dolomite, gypsum, shell, marl, iron sulfate, iron oxides, chelated iron, iron nitrate, zinc sulfate, zinc oxide, chelated zinc, zinc-oxysulfate, zinc carbonate, copper oxide, copper sulfate, copper nitrate, magnesium nitrate, magnesium sulfate, magnesium oxide, sodium borate, boric acid, chelated manganese EDTA, calcium
- the invention may also include a source of bicarbonate.
- the source of bicarbonate comprising at least one source of bicarbonate selected from the group ammonium bicarbonate, potassium bicarbonate and sodium bicarbonate.
- the source of bicarbonate can be at least one of the alkali bicarbonates.
- the invention further can include one or more source of sugar selected from the group comprising sucrose, powdered sugar, corn syrup, cane syrup, agave, sorghum, honey, sugar cane, sugar beets, fruits, and vegetables.
- the combination of ingredients of the invention provides a measurable synergism demonstrated an unexpected increase in crop yield, improved efficiency of nitrogen uptake by the plant, and increased plant uptake of carbon dioxide.
- a starter fertilizer that comprises a small amount of nitrogen with other primary nutrients, secondary nutrients, and micronutrients at the levels indicated by the soil test can be applied.
- This starter fertilizer can be applied at, before, or just after planting and prior to, with, or as part of the inventive fertilizer.
- the present invention can include methods of applying the present, inventive fertilizer and/or plant growth promoter, including a double application of fertilizers, i.e. , the application of a starter fertilizer followed by the application of the present, inventive fertilizer and/or plant growth promoter, or applying the starter fertilizer and inventive fertilizer and/or plant growth promoter simultaneously, or applying the starter fertilizer contained within the inventive fertilizer.
- the present invention can include methods of applying the inventive fertilizer and/or plant growth enhancer that include multiple applications, i.e. an application of the inventive plant growth enhancer very early such as at planting the seed followed by later additional applications still very early in the plant growth when the plant most benefits.
- the invention includes methods of multiple applications of the inventive fertilizer and/or plant growth promoter wherein a first application of fertilizer or plant growth promoter can be applied when a seed is planted and at least one more application of fertilizer or plant growth promoter can be applied between 2 weeks and 8 weeks after the seed is planted. For all of these multiple applications, the invention can be applied when the seed is planted and again when the seedling is transplanted.
- the fertilizer and/or plant growth promoter can be applied above or below the surface, as blends with each other, and/or blends with other common components conventionally blended with fertilizers, in any desired form, such as liquids, solids, semi-solids, powders, and dispersions.
- the inventive fertilizer can be applied as a solid, a powder, a suspension, or a slurry to the soil surface or beneath the soil surface.
- the fertilizer ideally works for crops such as rice, wild rice (genus: Zizania), sugar cane, water chestnuts, lotus, taro, water spinach, watercress, water celery, arrowroot, sago palm, nipa palm, marsh-type or fen grasses such as Saccharum hybrids, and other biomass crops such as bald cypress and eucalyptus grown under flooded or high moisture conditions.
- the inventive fertilizer can also be effective for growing all types of plants including but not limited to corn, cotton, wheat, soybeans, cassava, sugar beets, potatoes, sweet potatoes, yams, peanuts, energy grasses such as Miscanthus, Pennisetum purpureum, Switchgrass, and other prairie grasses or crops.
- the inventive fertilizer and/or plant growth promoter can produce increased plant growth for all types of plants including but not limited to trees, bushes, ornamental plants, vegetables, fruits, vines, and more regardless of whether the plants are grown from seeds, rhizomes, tubers, roots, grafts, or any other method of starting plants.
- the inventive fertilizer and/or plant growth promoter can be especially beneficial to seedlings that are transplanted. For example, the invention can shorten the time for transplanted seedling to reach maturity after transplanting.
- inventive fertilizer and/or plant growth promoter preferably can be applied as a powder, package, granule, tablet or supergranule (very large granule made by rotary pellet machines in the same manner as range cubes) to the soil surface or beneath the soil surface.
- the inventive fertilizer and/or plant growth promoter preferably can be applied early in the growth of the plant.
- the invention may also be placed when a seedling is planted.
- An alternative form of the fertilizer and/or plant growth promoter can be as a package granule.
- the package granule comprises a water permeable, water soluble, or bio-degradable outside layer containing within the components of the inventive fertilizer and/or plant growth promoter.
- the contained components can be in the form of a solid, liquid, or slurry. When the package granule encounters water or soil moisture or the package biodegrades the components can start dissolving or dispersing.
- the form of the invention can be an agglomerated granule.
- the agglomerated granule may be formed as a compressed granule or as a pellet.
- a form of the invention can be a powder.
- Plants can be grown using the inventive fertilizer or plant growth promoter, or combinations of both the inventive fertilizer and the plant growth promoter.
- a set of tests is performed using a unique approach to observe early root growth without damaging the plants. This can be accomplished by planting seeds in cups of soil where the cup is transparent. This transparent cup is then placed inside an opaque cup. The seeds are planted in the soil against the inside surface of the transparent cup so that roots are checked simply by pulling the transparent cup out of the opaque cup and then replacing it when finished with the observation.
- the inventive fertilizer and/or plant growth promoter can be placed in the soil in the cup just before, with, or after the seed is planted.
- the invention is placed in the soil in the cup when the seed is planted.
- the opaque cup protects the roots from light during growth.
- the roots can be viewed and pictures taken without disturbing the plants as they are developing and therefore a view of the early growth of the roots is possible. Seeing the early roots reveals how quickly they develop and allows them to be compared with roots for baseline tests and thereby shows the extreme benefits of early application of the invention even before significant plant leaves are formed. These observations and the yields obtained later for the plants that are transplanted from the cups demonstrates that early improved root development for the invention results in increased plant growth and increased yield. Even early in the plant growth, the improvements in the roots of the plants receiving the inventive fertilizer are dramatically evident to the observer. Without being bound by any theory, the inventors believe that this is because the plant’s need for carbon dioxide and energy is supplied before the leaves of the plants can provide them.
- improved nitrogen efficiency means that nitrogen loss from the fertilizer to the atmosphere is reduced; that nitrogen supplied by the fertilizer is available to the plant for a longer period of time; and that the plant takes up more nitrogen than is supplied by the fertilizer and/or plant growth promoter.
- Improved carbon uptake efficiency means that plants are able to utilize available carbon sources in the fertilizer, soil, and atmosphere more than plants grown under similar conditions with fertilizers supplying the same levels of primary nutrients (nitrogen, phosphorus, and potassium), secondary nutrients (sulfur, calcium, and magnesium), and the same level of micronutrients such as zinc, boron, iron, copper, manganese, molybdenum, and selenium.
- the plant utilization of carbon is measured as increased root mass, increased foliage mass, and when present, increased yield of plant product, such as for example grain.
- crop yield refers to the weight of plant product per unit growing area, wherein the plant product is the part of the plant that is valuable as a commercial product, such as grain for example.
- Crop yield is typically expressed as kg/hectare, tonnes/hectare, bushels/acre, bushels/hectare or pounds/acre depending on the type of crop grown.
- the amount of protein in the crop plant product refers to the weight percent of protein found in the crop plant product, such as grain for example.
- the protein level in the plant product can be quantified by measuring the weight % of nitrogen in the crop plant product.
- biodegradable means that the material is capable of undergoing physical and biological decomposition such that at least 90% of the material ultimately decomposes into carbon dioxide (C02), biomass, and water in a maximum 48 months.
- % compositions are calculated as weight percent of the total composition on a dry basis; or in other words, they are calculated as a percent of the total weight without added water.
- the amount of the active ingredients can be determined before adding water and non-active ingredients such as fillers.
- a starter fertilizer can be applied to the soil days before, at, or shortly after planting.
- This starter fertilizer comprises preferably up to 50.4 kg/hectare (45 pounds/acre) nitrogen, more preferably up to 44.8 kg/hectare (40 pounds/acre) nitrogen, more preferably 16.8-39.2 kg/hectare (15- 35 pounds/acre), and most preferably 22.4-33.6 kg/hectare (20-30 pounds/acre) of starter nitrogen.
- the starter fertilizer can include other nutrients and micronutrients recommended based on the crop being grown and the soil test results on the soil used to grow the crop.
- the starter fertilizer can comprise one or more of the following nutrients:
- one or more nitrogen compounds selected from the group comprising urea, ammonia, ammonium nitrate, ammonium sulfate, calcium nitrate, diammonium phosphate (DAP), monoammonium phosphate (MAP), potassium nitrate, ammonium bicarbonate, urea-ammonium nitrate (UAN), potassium nitrate, and/or sodium nitrate;
- DAP diammonium phosphate
- MAP monoammonium phosphate
- UAN urea-ammonium nitrate
- sodium nitrate sodium nitrate
- one or more phosphorous compounds selected from the group comprising triple super phosphate, single super phosphate, diammonium phosphate, monoammonium phosphate, monopotassium phosphate, dipotassium phosphate, tetrapotassium pyrophosphate, and/or potassium metaphosphate;
- potassium compounds selected from the group comprising potassium chloride, potassium bicarbonate, potassium nitrate, potassium sulfate, monopotassium phosphate, dipotassium phosphate, tetrapotassium pyrophosphate, and/or potassium metaphosphate;
- one or more secondary nutrients, and micronutrients sources selected from the group comprising elemental sulfur, calcium carbonate (limestone), dolomite, gypsum, shell, marl, iron sulfate, iron oxides, chelated iron, iron nitrate, zinc sulfate, zinc oxide, chelated zinc, zinc-oxysulfate, zinc carbonate, copper oxide, copper sulfate, copper nitrate, magnesium nitrate, magnesium sulfate, magnesium oxide, sodium borate, boric acid, chelated manganese EDTA, calcium sulfate, calcium nitrate, calcium oxide, magnesium carbonate, selenium sulfate and selenium oxide, sodium tetraborate decahydrate (borax), sodium tetraborate pentahydrate, sodium tetraborate-pentaborate, colemanite, boric acid, ammonium molybdate, sodium molybdate, molybdic oxide, sodium bicarbonate
- liquid nutrient sources selected from the group comprising urea- ammonium nitrate (UAN), ammonia, bio slurries, and other slurries and suspensions; and
- one or more organic nutrient sources selected from the group comprising manures, animal litters, and others.
- percent (%) bicarbonate is the weight percent of the bicarbonate (HCCb) found within the source of bicarbonate.
- HCCb bicarbonate source
- ammonium bicarbonate is 77.2% bicarbonate. Therefore, a composition of the invention made up of half seed grind and half ammonium bicarbonate can then be described as 50% seed grind and 38.6% bicarbonate.
- percent (%) fertilizer nutrient refers to the sum of the weight percent nitrogen and weight percent potassium within the source of fertilizer nutrient.
- a source of fertilizer nutrient, urea is 46% fertilizer nutrient. Therefore, a composition of the invention made up of half seed grind by weight and half urea by weight can be described as 50% seed grind and 23% fertilizer nutrient.
- ammonium bicarbonate is both a source of fertilizer nutrient (17.7% N) and a source of bicarbonate (77.2% bicarbonate).
- a composition of the invention comprising 50% seed grind and 50% ammonium bicarbonate can be described as 50% seed grind, 38.6% bicarbonate, and 8.85% fertilizer nutrient.
- An effective fertilizer of the invention comprises 1 % to 99% seed grind, 0.2% to 97% source of sugar, 0.1 % to 77% bicarbonate, and 0.1 % to 60% fertilizer nutrient.
- Another effective inventive fertilizer comprises 1 % to 99% seed grind, 0.2% to 98% source of sugar, and 0.2% to 60% fertilizer nutrient.
- Another effective inventive fertilizer comprises 1 % to 99% seed grind, 0.2% to 77% bicarbonate, and 0.2% to 60% fertilizer nutrient.
- An alternative inventive fertilizer comprises 1% to 99% seed grind and 0.5% to 60% fertilizer nutrient.
- An effective plant growth promoter of the invention can be comprised of 1 % to 99% seed grind, 0.5% to 98% source of sugar, and 0.2% to 77% bicarbonate.
- Another effective plant growth promoter of the invention can be comprised of 1 % to 99% seed grind and 1 % to 99% source of sugar.
- Another effective plant growth promoter of the invention can be comprised of 1 % to 99% seed grind and 1 % to 77% bicarbonate.
- Another effective plant growth promoter of the invention can be comprised of 0.5% to 100% seed grind, preferably 1 % to 100% seed grind, and more preferably 5% to 100% seed grind.
- the seed grind of the invention comprises one or more selected from the group comprising rice seed grind, brown rice seed grind, white rice seed grind, rough rice seed grind, rye seed grind, cornmeal seed grind, soy seed grind, buckwheat seed grind, triticale seed grind, wheat seed grind, whole grain wheat seed grind, oat seed grind, barley seed grind, and/or more.
- the seed grind is rough rice seed grind.
- the source of fertilizer nutrient in the inventive fertilizer preferably comprises a nitrogen fertilizer selected from but not limited to the group comprising urea, ammonium bicarbonate, monoammonium phosphate, ammonium nitrate, ammonium sulfate, sodium nitrate, potassium nitrate, calcium nitrate, urea ammonium nitrate (UAN), and/or diammonium phosphate. More preferably, the nitrogen fertilizer can be urea.
- the urea employed in the inventive fertilizer can be substituted or supplemented with compounds selected from the group comprising ureaform, urea formaldehyde, methylene urea, methylene diurea and/or dimethylenetriurea.
- the inventive fertilizer and plant growth promoter each separately can be formed into granules, tablets, or supergranules using bio-degradable binders, lubricants, glidants, and antiadherents that provide additional carbon for uptake by plant roots.
- bio-degradable binders include waxes such as up to 10% paraffin wax, up to 10% stearic acid, up to 10% magnesium stearate, and/or up to 10% corn starch.
- a preferable amount of binders, lubricants, glidants, and antiadherents can be up to 5% paraffin wax, up to 5% stearic acid, up to 5% magnesium stearate, and/or up to 5% corn starch; and the most preferable amount 0.2%-1.5% stearic acid, 0.2%-1.5% magnesium stearate, and/or 0.2%-1.5% corn starch.
- binders include sugars such as corn syrup, maltodextrin, sucrose, lactose, and glucose; starches like tapioca starch; gums like gelatin; synthetic polymers like polyvinylpyrrolidone (PVP), polyethylene glycol (PEG); cellulose and cellulose derivatives like methylcellulose and ethylcellulose; and waxes including paraffin wax, beeswax, palm wax, and soy bean wax.
- PVP polyvinylpyrrolidone
- PEG polyethylene glycol
- cellulose and cellulose derivatives like methylcellulose and ethylcellulose
- waxes including paraffin wax, beeswax, palm wax, and soy bean wax.
- lubricants include; talc, corn starch, colloidal silica, boric acid, sodium lauryl sulfate, magnesium lauryl sulfate glyceryl palmitostearate, glyceryl behenate, sodium benzoate, sodium oleate, and sodium stearyl fumarate.
- the invention can be placed preferably in or on the soil before 8 weeks after the seed is planted, preferably before or at the 4 leaf stage of the plant, and more preferably at planting of the rice seed.
- the inventive fertilizer and plant growth promoter, and method of application produces unexpected improvement in early growth of plants and roots and in crop yield.
- the inventive fertilizer and plant growth promoter, and method of application can surprisingly produce an increase in crop yield of up to 100%.
- the unexpected yields for rice can be up to 988 bushels per hectare (400 bushels per acre) or more.
- the average yield in 2018 reported by the University of Arkansas for the rice variety (DiamondTM) grown in the example was 494 bushels per hectare (200 bushels per acre) (Hardke, Jarrod et al. “Rice Farming for Profit,” University of Arkansas Division of Agriculture, January 2018).
- Examplel with the invention For the rice grown in Examplel with the invention and for the baseline, the rice plants grown were given 14% more nitrogen than is typically recommended. This additional nitrogen was given for increase in the yields of the crop with the invention by increasing the amount of nitrogen and then comparing the resulting yields with the yield for the baseline that was given the same increased level of nitrogen. Flowever, the nitrogen still could have been a limiting factor for crop yield and the yields of the invention could be more than shown by the example.
- a particularly effective fertilizer of the invention (C.LE of Example 1 ) comprised 1.15% brown rice seed grind, 63.8% bicarbonate from a combination of sodium bicarbonate and ammonium bicarbonate, and 9.66% fertilizer nutrient from a combination of urea and ammonium bicarbonate.
- the inventive fertilizer was applied to grow rice when the seed was planted at a rate of 328 kg/hectare (293 pounds per acre) and produced an increase in crop yield of 45.7% compared to the yield for the baseline that received the same level of nitrogen as urea and the same starter fertilizer as the rice using the inventive fertilizer.
- a particularly effective plant growth promoter of the invention (E.LE of Example 1 ) was used to grow rice from seed that was planted immediately after applying a starter fertilizer comprising 68 kg/hectare (61 pounds/acre) urea.
- the inventive plant growth promoter comprised 50% potassium bicarbonate and 50% brown rice seed grind.
- the plant growth promoter was applied to grow rice at the time of applying the starter fertilizer, on the same day that the seed was planted and at a rate of 273 kg/hectare (244 pounds/acre).
- the fertilizer was placed 7.6- 10.2 cm (3-4 inches) beneath the soil surface.
- the resulting rough rice yield from this fertilizer was 45% more than the rough rice yield from rice plants grown at the same time under the same conditions with the same starter fertilizer but without using the plant growth promoter.
- An effective method of the invention includes the following:
- inventive fertilizer and/or plant growth promoter to the soil early in the crop growth before, at, with, or after applying the starter nutrients by burying the fertilizer and/or plant growth promoter, side applying the fertilizer and/or plant growth promoter, broadcasting the fertilizer and/or plant growth promoter, injecting the fertilizer and/or plant growth promoter, spraying the fertilizer and/or plant growth promoter, or any combination of these at the levels recommended for the crop being grown and based on the expected crop yield per acre and the soil test results.
- the inventive fertilizer and/or plant growth promoter is applied just before, with, or just after the seed is planted.
- An additional effective method of the invention includes the following:
- inventive fertilizer and/or plant growth promoter is applied just before, with, or just after the seed is planted.
- An additional effective method of the invention includes the following:
- An additional effective method of the invention includes the following:
- inventive fertilizer and/or plant growth promoter when used, more nitrogen should be applied to the crop than is typically applied because the increased plant growth will require increased amounts of nitrogen.
- the nitrogen can be applied as a starter fertilizer as well as later in the crop growth.
- additional nitrogen with the inventive fertilizer and/or plant growth promoter produces an increase in crop yield that is much more than is produced by applying the same level of nitrogen fertilizer without the inventive fertilizer and/or plant growth promoter.
- the present invention is free of components unsuitable for use to grow plants.
- the fertilizer is free of components harmful to humans or animals such as lithium and heavy metals.
- free means that the levels meet the limits set by government for land application and that the levels are below accepted levels that are shown to cause harm to humans or animals consuming the plant or crop.
- the present invention can be utilized for growing rice worldwide in a number of various methods. It is important for all of the following methods that are listed that the soil used to grow the rice be verified as suitable soil for growing rice; and if not, the soil should be enhanced to a suitable pH and typical soil elements as has been shown in the examples. With soil preparation made, the following methods of applying the invention can be used.
- rice seed grind which can be provided by grinding up rough rice or brown rice to form a seed grind.
- a rice farmer can now form the seed grind using seeds from a previous crop.
- a small percentage of the crop was saved for use in planting for growing the next season.
- an additional small percentage of the crop should be retained for grinding into a seed grind for a surprisingly increased growth the next season.
- the increased growth more than offsets the additional small percentage of the crop retained.
- the rice seed grind is commercially formulated in a form for field application and contains further ingredients as discussed herein to optimize the early growth of rice.
- the rice seed grind can be used as a powder and mixed with other ingredients of the invention as a powder and applied to the soil as the seed is planted either in the row with the seed or below the soil 0.635 cm to 1.27 cm (1 ⁇ 4 to 11 ⁇ 2 inch) deep as recommended by the University of Arkansas for seed placement and only 2.54 cm or 5.08 cm (one or two inches) from the seed. This gives quick availability to the seed of the growth promoter/fertilizer.
- the rice seed grind and at least one of our other inventive growth promoters can be formed into a pellet or granule by compressing the ingredients together or by agglomerating them together with a binding agent such as lignocellulose.
- a binding agent such as lignocellulose.
- the rice seed grind containing inventive growth promoter can be applied with a starter fertilizer of the applicator’s choice both as a powder or the inventive fertilizer can be pelletized or agglomerated with the starter fertilizer and applied with the seed or next to the seed buried in the soil 0.635 cm to 1.27 cm (1 ⁇ 4 to 11 ⁇ 2 inch) deep.
- the rice seed grind containing the other inventive growth promoters can be applied with full fertilizer of the applicator’s choice both as a powder or small granule when applied to the soil.
- the rice seed grind containing inventive growth promoter can be granulated with the full fertilizer of the applicator’s choice as a large compressed pellet called a supergranule when used for rice fertilization and buried as supergranules are currently buried.
- the rice seed grind containing inventive growth promoter can be mixed with other fertilization of the applicator’s choice and buried as a package of quick dissolving media and buried in the same manner as supergranules.
- the rice seed grind containing inventive growth promoter can be pelletized or agglomerated to a size of typical urea fertilizer which has an SGN of approximately 2.85 mm, blended with granules of urea, and can be applied to rice by airplane or some other suitable spreading device.
- Another method of using rice seed grind and/or other elements of the invention can be in the growth of paddy rice where transplanting occurs.
- the invention can be applied with the seeds and/or with transplanting. When applied with the seeds, it is best applied in the powder form with the applicator’s choice of starter fertilizer. Then at transplanting an additional amount of the inventive promoter/fertilizer can be important to achieve best yields.
- a particle size range of a seed grind can be preferably 95% of the particles by weight between 44 micrometers (325 ISO sieve designation) and 2.00 mm (10 ISO sieve designation) or preferably 90% of the particle by weight between 63 micrometers (230 ISO sieve designation) and 2.00 mm (10 ISO sieve designation).
- seed grinds having a higher percentage of larger particle sizes will have a slower release of benefits to a plant over time and that seed grinds having a higher percentage of lower particles sizes will have a faster release of benefits to a plant over time.
- the size of the seed grind can be adjusted for the particular application as desired.
- rice was planted in containers in a greenhouse following the method of planting dry rice seed and then flooding with water later after the rice seedling are established.
- Different timings and levels of applying formulations of fertilizer and enhancer were planned. Abbreviations were chosen as listed below to represent the levels and timings of the applications.
- EP - fertilizer or enhancer was applied only when the seed is planted
- P2 - fertilizer or enhancer was applied when the seed is planted an again 2 weeks after planting
- E4 - fertilizer or enhancer was applied when the seedling reaches the 4 leaf stage HE - high level formulation of fertilizer or enhancer applied LE - low level of formulation of fertilizer or enhancer applied
- Example 1 local top soil was sieved to remove rocks. 16 kg (35 pounds) of the soil was placed in 19 liter (5 gallon) containers in a greenhouse. Prior to planting, rice seeds were weighed to ensure that all seeds to be planted fell within the range of 0.0225 g to 0.0264 g. This rice seed was Oryza sativa long grain rice variety DiamondTM seed treated with Nipslt Suite® (an insecticide and fungicide) and AV-1011® (a bird repellent) which was carefully selected as representative of all rice grown commercially and provides an excellent model for testing commercial rice. Three buckets were prepared for each formulation and timing. The steps to the testing included:
- Step 1 Adding 2.0 g of triple super phosphate.
- Step 2 Adding urea and KCI to the buckets as pre-fertilizer following the rates for planting shown in Table 4.
- Step 3 For the EP and P2 tests, mixing the amount of each formulation shown in Table 3 into the top inch of soil in the appropriate containers. Note, the formulations for each label (A, B, C, D, E, F, G, and H) are shown in Table 5.
- Step 4 Planting 5 rice seeds in each container by pushing the seed 1.9 cm (3 ⁇ 4 inch) beneath the soil surface and fill the hole with sand.
- Step 5 When the seedlings emerged, thinned each container to 3 plants.
- Step 6 Watered to maintain normal moisture levels for upland crops.
- Step 7 Two weeks after planting, adding additional enhancers or nutrients to the containers labeled P2 using the amounts for the formulations in Table 3 and Table 4. These were buried as packets about 7.6 cm (3 inches) beneath the surface of the soil.
- Step 8 When the plants reached the three leaf stage, adding additional enhancer or nutrient to the containers labeled E3 using the amounts in Table 3 and Table 4. These were buried as packets about 7.6 cm (3 inches) beneath the surface of the soil and then the containers were flooded.
- Step 9 When the plants reached the 4 leaf stage, adding additional formulation and/or nutrients to the containers marked EP, E4, or P2 according to the amounts in Table 3 and Table 4. These were buried as packets about 7.6 cm (3 inches) beneath the surface of the soil and then the containers were flooded.
- Example 1 demonstrates the following:
- Example 2 cotton was planted in 473 ml_ (16 ounce) clear cups using sieved topsoil from the local area and is labeled S-3 in the soil test results of Table 2. Each cup had 400 g of soil mixed with 0.125 g of single super phosphate. Each cup was given 0.2 g urea in 25 ml_ of solution. Since the potassium in the soil was elevated, the soil in the cups were not given any starter potassium. Two cotton seeds were planted in each cup 1 inch deep and 3 inches apart.
- the cups holding the soil were transparent plastic and were placed inside opaque cups.
- the seeds were planted in the soil against the inside surface of the transparent cups and the outer opaque cups protected the roots from light during growth.
- the roots were viewed and pictures taken without disturbing the plants as they were developing and therefore a view of the early growth of the roots was possible.
- the seeds were weighed and selected to be between 0.091 Og and 0.1025 g in weight. After planting the seeds, the following mixtures were buried 1.27 cm (1 ⁇ 2 inch) deep in the center of each cup.
- Table 10 Plant Growth Enhancer Formulations buried in Example 2 [0130] If two seeds sprouted in a cup, the second was immediately removed. After the plants grew for 31 days, they were gently removed from the cups, washed and dried. Table 11 shows the weight of the plant and roots as well as the weight of just the roots.
- Figure 1 is a photograph showing the cotton plants and roots for Example 2 after they were cleaned and dried. This photograph shows the dramatic differences in plants and roots for the plants grown using the invention as compared to the baseline plant. As can be seen by examining the photograph, the roots of the plants grown with the invention were benefited even more than upper part of the plants.
- Example 2 illustrates the following:
- Example 3 corn was planted in 473 ml_ (16 ounce) clear cups using sieved topsoil from the local area and is labeled S-3 in the soil test results of Table 2. Each cup had 400 g of soil mixed with 0.125 g of single super phosphate. Each cup was given 0.2 g urea in 25 mL of solution. Two corn seeds were planted in each cup 1 inch deep and 3 inches apart.
- the cups holding the soil were transparent plastic and were placed inside opaque cups.
- the seeds were planted in the soil against the inside surface of the transparent cups and the outer opaque cups protected the roots from light during growth.
- the roots were viewed and pictures taken without disturbing the plants as they were developing and therefore a view of the early growth of the roots was possible.
- the seeds were weighed and selected to be between 0.3350 g and 0.3790 g in weight. After planting the seeds, the mixtures in Table 12 were buried 1.27 cm (1 ⁇ 2 inch) deep in the center of each cup. Some of these were buried on the same day as the seed was planted (noted as .P in Table 13), and others were buried 11 days after the seed was planted (noted as .L in Table 13).
- Table 12 Plant Growth Enhancer Formulations buried in Example 3 [0140] If two seeds sprouted in a cup, the second was immediately removed. One cup for each formulation was tested. The baseline was tested in duplicate.
- Example 3 illustrates the following:
- KBC with a rice seed grind or powdered sugar applied at planting to corn provided a significant early improvement in plant and root growth. This is particularly true when the carbohydrate was brown rice seed grind instead of powdered sugar. The benefit was up to 38% increase in total plant and root weight.
- brown rice seed grind with KBC provides a significant benefit in early growth of corn when applied either at planting or at 2 weeks. However, the greatest benefit was seen when the KBC and rice seed grind were applied at planting.
- Example 4 wheat was planted in 473 mL (16 ounce) clear cups using sieved topsoil from the local area and is labeled S-3 in the soil test results of Table 2. Each cup had 400 g of soil mixed with 0.125 g of single super phosphate. Each cup was given 0.2 g urea in 25 mL of solution. Four wheat seeds were planted in each cup 1 inch deep and 3 inches apart. [0146] The cups holding the soil were transparent plastic and were placed inside opaque cups. The seeds were planted in the soil against the inside surface of the transparent cups and the outer opaque cups protected the roots from light during growth. By removing the inner cups, the roots were viewed and pictures taken without disturbing the plants as they were developing and therefore a view of the early growth of the roots was possible.
- the seeds were weighed and selected to be between 0.0.0371 g and 0.0434 g in weight. After planting the seeds, the mixtures in Table 12 were buried 1.27 cm (1 ⁇ 2 inch) deep in the center of each cup. Some of these were buried on the same day as the seeds were planted (noted as .P in Table 14), and others were buried 11 days after the seed was planted (noted as .L in Table 14).
- KBC with brown rice seed grind or powdered sugar applied at planting to wheat provided a significant early improvement in plant and root growth. This is particularly true when the carbohydrate was brown rice seed grind instead of powdered sugar. The benefit was up to 28% increase in total plant and root weight.
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Priority Applications (9)
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| PE2022002257A PE20230604A1 (es) | 2020-04-15 | 2021-04-13 | Fertilizante y promotor del crecimiento de las plantas para aumentar rendimiento de plantas y metodo de aumento del rendimiento de plantas |
| BR112022020848A BR112022020848A2 (pt) | 2020-04-15 | 2021-04-13 | Fertilizante para fornecer crescimento de muda intensificado, intensificador de crescimento para fornecer um crescimento de semente intensificado, e método para intensificar o crescimento precoce de plantas |
| CA3180146A CA3180146A1 (en) | 2020-04-15 | 2021-04-13 | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| CN202180028823.3A CN115397234A (zh) | 2020-04-15 | 2021-04-13 | 提高植物产量的肥料和植物生长促进剂及提高植物产量的方法 |
| MX2022012801A MX2022012801A (es) | 2020-04-15 | 2021-04-13 | Fertilizante y promotor del crecimiento de las plantas para aumentar rendimiento de plantas y método de aumento del rendimiento de plantas. |
| KR1020227039504A KR20230002663A (ko) | 2020-04-15 | 2021-04-13 | 식물 수확량을 증가시키기 위한 비료 및 식물 성장 촉진제 및 식물 수확량을 증가시키는 방법 |
| JP2022562757A JP2023522194A (ja) | 2020-04-15 | 2021-04-13 | 植物収量を増大させるための肥料及び植物成長促進剤並びに植物収量を増大させる方法 |
| EP21787724.0A EP4135509A4 (en) | 2020-04-15 | 2021-04-13 | FERTILIZER AND PLANT GROWTH PROMOTER FOR INCREASING PLANT YIELD AND METHOD FOR INCREASING PLANT YIELD |
| PH1/2022/552730A PH12022552730A1 (en) | 2020-04-15 | 2021-04-13 | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
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| US17/227,566 US11787749B2 (en) | 2020-04-15 | 2021-04-12 | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US17/227,566 | 2021-04-12 |
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| CN115286469A (zh) * | 2022-08-28 | 2022-11-04 | 扬州市耕地质量保护站 | 一种茭白专用肥及其施用方法 |
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| KR20230002663A (ko) | 2023-01-05 |
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| EP4135509A4 (en) | 2024-05-22 |
| US20240002305A1 (en) | 2024-01-04 |
| JP2023522194A (ja) | 2023-05-29 |
| CN115397234A (zh) | 2022-11-25 |
| US11787749B2 (en) | 2023-10-17 |
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| BR112022020848A2 (pt) | 2022-12-27 |
| MX2022012801A (es) | 2023-01-24 |
| US20230416166A1 (en) | 2023-12-28 |
| EP4135509A1 (en) | 2023-02-22 |
| US20210323883A1 (en) | 2021-10-21 |
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