Holistic and Environmentally-Friendly Systems for Crop, Soil, Water and Livestock Management
The subject invention provides environmentally-friendly systems for the management of crops, soil, water and livestock. More specifically, the invention provides for a holistic approach using microbe-based and/or biosurfactant-based soil treatment compositions to address the various pain points experienced by growers and livestock producers, including those involving soil and water management.
1 . A method for:
1) Enhancing soil health though rebuilding of degraded soils, preventing degradation of soils, and/or improving soil aggregate formation;
2) Enhancing plant health, growth and/or yields, including livestock feed crops;
3) Reducing chemical or petroleum-based surfactant usage;
4) Improving dispersion of water, nutrients and salts in soil;
5) Reducing fertilizer usage;
6) Recharging aquifers;
7) Improving crop and livestock water use efficiency;
8) Reducing atmospheric greenhouse gas emissions resulting from agricultural practices and livestock feed production, including manure management;
9) Enhancing sequestration of carbon in soil, vegetation and microbial biomass; and/or
10) Reducing the carbon footprint and/or carbon intensity of producing crops and livestock, which can also result in a reduction in the number of carbon credits used by a farmer or livestock producer,
wherein the method comprises applying a soil treatment composition comprising one or more soil-colonizing microorganisms, and/or a growth by-product thereof, to the plant and/or its surrounding environment, wherein the one or more microorganisms are selected from Bacillus spp., Trichoderma spp., Pleurotus spp., Saccharomyces spp., Debaryomyces spp., Lentinula spp., Wickerhamomyces spp., Starmerella spp., Meyerozyma spp., Pseudomonas spp., Pichia spp., Azotobacter spp., Azospirillum spp., Klebsiella spp., Frateuria spp., Myxococcus spp., and mycorrhizal fungi.
2 . The method of claim 1 , wherein the soil treatment composition comprises fermentation medium in which the one or more microorganisms were cultivated.
3 . The method of claim 1 , wherein the soil treatment composition comprises Trichoderma harzianum.
4 . The method of claim 1 , wherein the soil treatment composition comprises Bacillus amyloliquefaciens.
5 . The method of claim 1 , wherein the soil treatment composition comprises Trichoderma harzianum and Bacillus amyloliquefaciens NRRL B-67928.
6 . The method of claim 5 , wherein the soil treatment composition comprises a cell count ratio of 1:4, Trichoderma to Bacillus.
7 . The method of claim 1 , wherein the soil treatment composition comprises Wickerhamomyces anomalus NRRL Y-68030.
8 . The method of claim 1 , wherein the soil treatment composition comprises Bacillus subtilis B4 NRRL B-68031.
9 . (canceled)
10 . The method of claim 1 , wherein the soil treatment composition comprises the microbial growth by-product without active microbial cells.
11 . The method of claim 10 , wherein the microbial growth by-product is a biosurfactant, and wherein the biosurfactant is in crude form in a fermentation medium in which it was produced.
12 . The method of claim 10 , wherein the microbial growth by-product is a sophorolipid biosurfactant.
13 . The method of claim 1 , wherein the soil treatment composition is applied in the form of dry powder or dry granules.
14 . The method of claim 1 , wherein the one or more microorganisms and/or growth by-products thereof are contacted directly with the plant's roots.
15 . (canceled)
16 . The method of claim 1 , wherein one or more microorganisms and/or growth by-products thereof are mixed with water prior to application.
17 . The method of claim 1 , wherein the one or more microorganisms and/or growth by-products thereof are applied to a plant and/or to soil using an irrigation system.
18 . The method of claim 1 , wherein the one or more microorganisms and/or growth by-products thereof are applied to the plant and/or its surrounding environment contemporaneously with a source of one or more nutrients selected from nitrogen, phosphorous, and potassium.
19 . The method of claim 1 , wherein the one or more microorganisms and/or growth by-products thereof are applied to the plant and/or its surrounding environment contemporaneously with prebiotics selected from kelp extract, fulvic acid, chitin, biochar, humate and humic acid.
20 . The method of claim 1 , wherein the one or more microorganisms and/or growth by-products thereof are applied to the plant and/or its surrounding environment contemporaneously with rock dust.
21 . The method of claim 1 , wherein the plant is provided to a livestock animal such that the animal consumes the plant.
22 . The method of claim 1 , further comprising monitoring one or more of soil moisture content, soil microbial populations, water table levels, nutrient content, and GHG emissions at the location of application.