Пр 953
Пр 1637
Каталог "Книги"
Sulfur fertilization of corn, soybeans, and Coastal Bermudagrass in the Coastal Plain Region of Georgia
(1982)
Myron Parker
Пр 1395
Пр 1637
Каталог "Книги"
Double cropping field corn in South Georgia with an insect and disease control program
(1978)
John etc.
17466
Пр 1258
Пр 1637
Каталог "Книги"
The Effects of limestone on corn, soybeans, and peanuts grown on a tifton soil at various intervals for seventeen years
(1988)
Myron ker
20
Каталог "Книги" | Книги
Anhydrous ammonia for field crops. An evaluation of anhydrous ammonia as a nitrogen supply for cotton, corn, rice and wheat
(1972)
M. Eid
Пр 953
Пр 1338
Каталог "Книги"
Response of corn to nitrogen fertilizer and the prediction of soil nitrogen availability with chemical tests in Pennsylvania
(1983)
Richard Fox; William Piekielek
Пр II 537
Каталог "Книги"
Potassium fertilization of potatoes and corn in northwestern New Mexico
(1972)
E. Gregory; Wille Kutac; Claude Lester
Пр 1637
Каталог "Книги" | Книги
U.S. corn and soybean exports to the enlarged European Community
(1988)
Tassos Haniotis; Glenn Ames
Каталог "Статии" | Списание
A new technique for continuous injection into stems of field-groun corn plants = Нов метод за продължително инжектиране на разтвори в стъблата на царевичните растения
(1996)
Smith D.
Каталог "Статии" | Списание
Antifungal and electrophoretic properties of isolated protein fractions from corn kernels = Антигъбни и електрофоретични свойства на протеинова фракция, изолирана от царевични зародиши
(1997)
T. Cleveland
Каталог "Статии" | Списание
The toxicity of banded urea to corn growth and yield as influenced by triple superphosphate = Токсичност на ленточно внасяната уреа при царевицата под влияние на тройния суперфосфат
(1995)
MacKenzie F.