US2017223956A1PendingUtilityA1
Lipo-chitooligosaccharide compositions for enhancing plant growth
Est. expiryJul 23, 2034(~8 yrs left)· nominal 20-yr term from priority
A01N 63/10A01N 43/16A01N 37/46A01N 43/36A01N 51/00A01N 47/40A01N 63/00A01N 63/04A01N 63/28A01N 63/38A01N 63/22A01N 63/20Y02A50/30
64
PatentIndex Score
0
Cited by
0
References
0
Claims
Abstract
The application relates to compositions for enhancing plant growth, comprising at least one lipo-chitooligosaccharide (LCO) compound; and one beneficial microorganism selected from Streptomyces, Trichoderma or Bacillus and optionally further pesticide and to the methods for enhancing plant growth and treating seeds with said compositions.
Claims
exact text as granted — not AI-modified1 . A method for synergistically enhancing the growth of a plant or plant part, comprising contacting said plant or plant part with at least one lipo-chitooligosaccharide (LCO) and at least one agriculturally beneficial microorganism, said at least one agriculturally beneficial microorganism comprising Bacillus sp., isolat AQ175, ATCC 55608; Bacillus sp., isolate AQ177, ATCC 55609; Bacillus amyloliquefaciens FZB24; Baccillus amyloliquefaciens isolate NRRL B-50349; Bacillus amyloliquefaciens SB3778; Bacillus amyloliquefaciens TJ1000; Bacillus pumilus isolate AQ717, NRRL B-21662; Bacillus Punilus isolate NRRL B-30087; Bacillus subtilis isolate AQ713, NRRL V-21661; Bacillus subtilis isolate AQ743, NRRL B-21665; Bacillus thuringiensis isolate AQ52, NRRL B-21619; Streptomyces sp. isolate NRRL No. B-30145, Striptomyces sp. isolate M1064, Streptomyces WYE 53, Streptomyces galbus isolate NRRL 30232, Streptomyces lydicus WYEC 108, Streptomyces violaceusniger YCED 9, Trichoderma asperelium SKT-1, Trichoderma atroviride LC52, Trichoderma harzianum T-22, Trichoderma harzianum TJ-35, Trichoderma harzianum T-39, Trichoderma harzianum ICC012, Trichoderma virens GL-21, Trichoderma virens GI-3, Trichoderma virens GI-21, Trichoderma viride TV1, and/or Trichoderma viride ICC080.
2 . The method of claim 1 , wherein said at least one LCO comprises one or more LCOs represented by the structure (I):
in which G is selected from the group consisting of hexosamine, acetyl-substituted hexosamine, sulfated-substituted hexosamine, and ether-subsititued hexosamine; R 1 , R 2 , R 3 , R 5 , R 6 and R 7 , which are identical or different, are selected from the group consisting of H, CH 3 CO—, C x H y CO—, a carbamoyl, and a carbamic acid, wherein x is an integer between 0 and 17, and y is an integer between 1 and 35; R 4 is selected from the group consisting of a saturated, monounsaturated, diunsaturated or triunsaturated aliphatic chain containing at least 12 carbon atoms; and n is equal to 1, 2, 3, or 4.
3 . The method of claim 1 , wherein said at least one LCO comprises one or more LCOs represented by the structure (II):
in which R is H or CH 3 CO—; and n is equal to 2 or 3.
4 . The method of claim 1 , wherein said at least one LCO comprises one or more LCOs represented by the structure (III):
in which R 1 is selected from the group consisting of C14:0, 3OH-C14:0, iso-C15:0, C16:0, 3-OH-016:0, iso-C15:0, C16:1, C16:2, C16:3, iso-C17:0, iso-C17:1, C18:0, 3OH-C18:0, 018:0/3-OH, C18:1, OH-C18:1, C18:2, C18:3, C18:4, C19:1 carbamoyl, C20:0, C20:1, 3-OH-C20:1, 020:1/3-OH, C20:2, C20:3, C22:1, and C18-26(ω-1)-OH (including the C18, C20, C22, C24 and C26 hydroxylated species thereof, and C16:1Δ9, C16:2 (Δ2,9) and C16:3 (Δ2,4,9)); R 2 hydrogen or methyl; R 3 is selected from the group consisting of hydrogen, acetyl or carbamoyl; R 4 hydrogen, acetyl or carbamoyl; R 5 represents hydrogen, acetyl or carbamoyl; R 6 is selected from the group consisting of hydrogen, arabinosyl, fucosyl, acetyl, sulfate ester, SO 3 H, 3-0-S-2-0-MeFuc, 2-0-MeFuc, and 4-0-AcFuc; R 7 is selected from the group consisting of hydrogen, mannosyl or glycerol; R 8 is selected from the group consisting of hydrogen, methyl, or —CH 2 OH; R 9 is selected from the group consisting of hydrogen, arabinosyl, or fucosyl; R 10 is selected from the group consisting of hydrogen, acetyl or fucosyl; and n is equal to 0, 1, 2 or 3.
5 . The method of claim 1 , wherein said at least one LCO comprises one or more LCOs represented by the structure (IV):
in which R 1 is selected from the group consisting of C16, C16:0, C16:1, C16:2, C18:0, C18:1Δ9Z or C18:1Δ11Z; R 2 represents hydrogen or SO 3 H; and n is equal to 1 or 2.
6 . The composition of claim 1 , wherein said at least one LCO comprises:
an LCO represented by the structure (V):
an LCO represented by the structure (VI):
an LCO represented by the structure (VII):
an LCO represented by the structure (VIII):
an LCO represented by the structure (IX):
an LCO represented by the structure (X):
an LCO represented by the structure (XI):
an LCO represented by the structure (XII):
an LCO represented by the structure (XIII):
an LCO represented by the structure (XIV):
an LCO represented by the structure (XV):
an LCO represented by the structure (XVI):
an LCO represented by the structure (XVII):
an LCO represented by the structure (XVIII):
an LCO represented by the structure (XIX):
an LCO represented by the structure (XX):
an LCO represented by the structure (XXI):
an LCO represented by the structure (XXII):
an LCO represented by the structure (XXIII):
an LCO represented by the structure (XXIV):
an LCO represented by the structure ( )W):
an LCO represented by the structure (XXVI):
an LCO represented by the structure (XXVII):
an LCO represented by the structure (XXVIII):
an LCO represented by the structure (XXIX):
an LCO represented by the structure (XXX):
an LCO represented by the structure (XXXI):
an LCO represented by the structure (XXXII):
and/or an LCO represented by the structure (XXXIII):
7 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Bacillus amyloliquefaciens FZB24.
8 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Bacillus amyloliquefaciens SB3778.
9 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Bacillus amyloliquefaciens TJ1000.
10 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Streptomyces lydicus WYEC 108.
11 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Trichoderma harzianum ICC012.
12 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Trichoderma virens GI-3.
13 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Trichoderma virens GI-21.
14 . The method of claim 1 , wherein said at least one agriculturally beneficial microorganism comprises Trichoderma viride ICC080.
15 . The method of claim 1 , further comprising contacting said plant or plant part with at least one fungicide, herbicie, insecticide, acaricide, and/or nematicide.
16 . The method of claim 1 , further comprising contacting said plant or plant part with azoxystrobin, pyraoxystrobin, penflufen, sedaxane, dimethomorph and/or ipconazole.
17 . The method of any claim 1 , further comprising contacting said plant or plant part with lambda-cyhalothrin, gamma-cyhalothrin, imidacloprid, thiamethoxam, pyriprole, chlorantraniliprole, clothianidin, cyazypyr, abamectin, and/or pyrimidifen
18 . (canceled)Join the waitlist — get patent alerts
Track US2017223956A1 — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.