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Plant Diseases/fertilizer

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Question
Hi found your tips useful everytime ,I want to know that what chemical composition contains in cow,sheep and hen dung.Last year I applied sheep fertilizer but I think application for subsequent year is harmful as it is,very hot.What do you think and what science says about fertilize.

Answer
Dear Vivek, Sorry I am just now getting to your question, but I actually only saw it an hour ago.  I don't think I'm getting all my questions, so I will look into it.  Actually sheep manure is still the best choice, especially since you have a local resource for it.  Chicken manure will be much hotter than sheep, and cow will be hotter too actually.  If you think it is too strong, I would reduce the amount that you use.  Chicken would be very high in nitrogen and might cause too much fast growth which will encourage aphids and other pests to feed on your trees.  You might try composting it a bit first, or just use a lighter application.  The actual NPK - nitrogen, phosphorus, and potassium of these fertilizers will vary on how old the animals are, whether they are beef or dairy cattle, the age of the chickens, and other factors.  After doing a heavy fertilizing, maybe follow up with a very light application.  I hope this helps answer your question.  Melissa Johnston

Plant Diseases

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Melissa Johnston

Expertise

Plant diseases, landscaping, tropical plants, roses, herbs, plant care, grafting, horticulture, plant identification, anything about plants I can likely answer.

Experience

35 years experience in various plant businesses, 1984 Certified Texas Master Gardener.

Organizations
Master Gardener Association of Texas charter member

Publications
none as of yet, but I have a plant q&a book I am in process of submitting.

Education/Credentials
Magna cum laude graduate of Texas A&M, 1978

Awards and Honors
Plant growing awards, highest grade for Texas Master Gardener graduates.

Past/Present Clients
Past member of Allexperts.com and was very highly rated. Owned landscape company in the past, Almost Paradise, and was very successful despite little equipment, no help, and no advertising. Lived well for two years until 9/11.

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