Главная Назад


Авторизация
Идентификатор пользователя / читателя
Пароль (для удалённых пользователей)
 

Вид поиска

Область поиска
в найденном
Найдено в других БД
Формат представления найденных документов:
библиографическое описание краткийполный
Отсортировать найденные документы по:
авторузаглавиюгоду изданиятипу документа
Поисковый запрос: (<.>S=ПОЧВОУЛУЧШАЮЩИЕ ВЕЩЕСТВА<.>)
Общее количество найденных документов : 67
Показаны документы с 1 по 20
 1-20    21-40   41-60   61-67 
1.
Abbaspour A. Effect of steel converter sludge as iron fertilizer and soil amendment in some calcareous soils // J. Plant Nutr., 2004. Vol. 27, N 2.-С.377-394

2.
Abbaspour A. Effect of steel converter sludge as iron fertilizer and soil amendment in some calcareous soils // J. Plant Nutr., 2004. Vol. 27, N 2.-С.377-394

3.
Abraham N,N'-methylene bisacrylamide-crosslinked polyacrilamide for controlled release urea fertilizer formulations // Commun. Soil Sci. and Plant Anal., 1995. Vol. 26, N 19-20.-С.3231-3241

4.
Assessment of the feasibility of using CCCA (copper, chromium and arsenic) - treated and boric acid-treated sawdust as a soil amendments II.: Soil biochemical and biological properties // Boron in Agriculture, 1994. Vol. 14, N 1.-С.16

5.
Avaliacao de metodos de determinacao do poder neutralizante e teores de calcio e magnesio de calcarios // Rev. Bras. de Ciencia do Solo, 1993. Vol. 17, N 2.-С.305- 310

6.
Barvenik Frank W. Polyacrylamide characteristics related to soil applications // Soil Sci., 1994. Vol. 158, N 4.-С.235-243

7.
Bertram Sugar-based soil improving agent

8.
Bouranis D.L. Disigning synthetic polymers as soil conditioners // Commun. Soil Sci. and Plant Anal., 1995. Vol. 26, N 9-10.-С.1455-1480

9.
Chatzoudis G.K. Monitoring the combined action of controlled-release fertilizers and a soil conditioner in soil // Commun. Soil Sci. and Plant Anal., 1995. Vol. 26, N 17-18.-С.3099-3111

10.
Chirenje Impact of high-volume wood-fired boiler ash amendment on soil properties and nutrients // Commun. Soil Sci. and Plant Anal., 2002. Vol. 33, N 1-2.-С.1-17

11.
de Kreij C. Proficiency testing of growing media, soil improvers, soils, and nutrient solutions // Commun. Soil Sci. and Plant Anal., 2005. Vol. 36, N 1-3.-С.81-88

12.
Effects of soil amendments on infiltration rate of alkali soil under sorghum - wheat rotation // J. maharashtra agr. univ., 1990. Vol. 15, N 1.-С.96-97

13.
El-Shakweer M.H.A. Soil and plant analysis as a guide for interpretation of the improvement efficiency of organic conditioners added to different soils in Egypt // Commun. Soil Sci. and Plant Anal., 1998. Vol. 29, N 11-14.-С.1417

14.
El-Shakweer M.H.A. Soil and plant analysis as a guide for interpretation of the improvement efficiency of organic conditioners added to different soils in Egypt // Commun. Soil Sci. and Plant Anal., 1998. Vol. 29, N 11-14.-С.1417

15.
Enhancing the benefits of fly ash as a soil amendment by pre-leaching // Soil Sci., 1995. Vol. 159, N 4.-С.244-252

16.
Ghazy A. A study on moisture and salt distribution versus soil conditioners under drip irrigation // Egypt. J. Soil. Sci., 1989. Vol. 29, N 2.-С.189-200

17.
Hajnos M. Filtracja i parowanie wody z gleby gliniastej i piaszczystej modyfikowanej sorbentem poliamidowym // Zesz. probl. post. nauk rol., 1994, N 407.-С.15-19

18.
Hajnos M. Wplyw sorbenta poliamidowego na opor penetracji i porowatosc gleb // Zesz. probl. post. nauk rol., 1994, N 407.-С.21-24

19.
Hedgpeth Composition and method of manufacturing a liquid humic acid based soil enhancer

20.
Interactions between soil, biological activities and organic matter enrichments in Champagne soils // 15th World Congr. Soil Sci., Acapulco, July, 1994. -Mexico, 1994. Commiss. 3. Symp., Vol. 4а.-С.149-150

 1-20    21-40   41-60   61-67 
 




© Международная Ассоциация пользователей и разработчиков электронных библиотек и новых информационных технологий
(Ассоциация ЭБНИТ)