IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0572013
(1984-01-19)
|
우선권정보 |
FR-0001049 (1983-01-21) |
발명자
/ 주소 |
- Pebeyre, Pierre-Jean
- Gleyze, Rene
- Montant, Charles
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
2 |
초록
▼
The invention concerns a fertilizer to enhance the mycorhization and the fructification of mycorhizal mushrooms, in particular the tuber melanosporum. This fertilizer includes a mixture of non-ferment organic substances of animal origin (ovine excrements, fowl droppings, dried blood or feather powde
The invention concerns a fertilizer to enhance the mycorhization and the fructification of mycorhizal mushrooms, in particular the tuber melanosporum. This fertilizer includes a mixture of non-ferment organic substances of animal origin (ovine excrements, fowl droppings, dried blood or feather powder), of organic substances of vegetable origin and essentially proteins and carbohydrates (in particular grains, flours, oil or cattle cakes or vegetable wastes from soy, cotton, wheat, rice, ricinus) and at least one alkalizing compound suitable to provide the mixture with a pH higher than 8; the mutual proportions of the ingredients are adjusted so that the C/N ration of the mixture is at least 10.
대표청구항
▼
1. A fertilizer for enhancing the mycorhization and/or the fructification of mycorhizal mushrooms selected from the group consisting of tuber melanosporum, consisting essentially of a mixture of non-fermented organic substances of animal origin, organic substances of proteins and carbohydrates of
1. A fertilizer for enhancing the mycorhization and/or the fructification of mycorhizal mushrooms selected from the group consisting of tuber melanosporum, consisting essentially of a mixture of non-fermented organic substances of animal origin, organic substances of proteins and carbohydrates of vegetable origin, and at least one alkalizing compound selected from the group consisting of calcium compounds for raising the pH value of the mixture so that the mixture has a pH value greater than 8, the mutual proportions of the organic substances being adjusted so that the mixture has a C/N ratio of at least 10. 2. A fertilizer as in claim 1, wherein the organic substances of animal origin are selected from the group consisting of ovine excrements, fowl droppings, dried blood, and feather powder. 3. A fertilizer as in claim 1, wherein the organic substances of vegetable origin consist of grains, flours, oil or cattle cakes or vegetable wastes. 4. A fertilizer as in claim 3, wherein the organic substances of vegetable origin are derived from vegetables such as soy, cotton, wheat, rice, ricinus, maize. 5. A fertilizer as in claim 1 characterized in that the ingredients are present in such mutual proportions in the mixture that the C/N ratio of the mixture is between 11 and 14. 6. A fertilizer as in claim 5, characterized in that the alkalizing compound(s) is (are) adjusted in such a proportion that the pH of the mixture is about 10 to 13.5. 7. A fertilizer as in claim 1, characterized in that the proportion by weight of the organic substances of animal origin with respect to the total weight of the organic substances is approximately between 50% and 80%. 8. A fertilizer as in claim 1, characterized by using a mixture of crude or baked calcium compounds as the alkalizing compounds. 9. A fertilizer as in one of claim 1, characterized by containing about 5 to 15% by weight of calcium compounds. 10. A fertilizer as in claim 1, characterized by containing a magnesium salt in an amount less than 10% by weight. 11. A fertilizer as in claim 10, characterized in that the mixture is prepared from dolomite or maerl. 12. A fertilizer as in claim 1, characterized by including a potassium salt in an amount less than 10% by weight. 13. A fertilizer as in claim 1, characterized in that its constitution by weight is as follows: [TABLE] ______________________________________ potassium salt 0.5 to 5% magnesium salt 3 to 5% calcium compounds 5 to 15% grains, oil or cattle cakes 20 to 50% and/or vegetable wastes ovine excrements and/or remaining %. fowl droppings ______________________________________ 14. A process for fertilizing truffle beds for enhancing mycorhization and/or fructification of mycorhizal mushrooms selected from the group consisting of tuber melanosporum, comprising spreading on the bed at a rate of about 0.3 to 3 kg/m 2 a fertilizer having a pH of at least 8 and consisting essentially of a mixture of non-fermented organic substances of animal origin, organic substances of proteins and carbohydrates of vegetable origin, and at least one alkalizing compound for raising the pH of the mixture to greater than 8, the mutual proportions of the organic substances being adjusted so that the mixture has a C/N ratio of at least 10. 15. A fertilizing process as in claim 14, wherein the spreading is carried out annually at the end of each harvesting period, with the rate of the first spreading being equal to or larger than of the following. 16. A fertilizing process as in claim 14 and wherein said fertilizer has a pH of about 10 to 13.5 and a C/N ratio of about 11 to 14, and applying said fertilizer at a rate such as to raise the pH of the soil to about 8 to 9 and the C/N ratio of the soil is between about 10 and 12.
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