| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Announcements
|
|
|
1989
|
25 |
4 |
p. 357-359
3 p.
|
artikel
|
| 2 |
A rubber heat engine for ground water irrigation in India
|
Singh, Rajindar
|
|
1989
|
25 |
4 |
p. 271-278
8 p.
|
artikel
|
| 3 |
A simple multigeneration phenology model: Application to Scirtothrips citri (Thysanoptera: Thripidae) prediction on California oranges
|
Rhodes, A.A.
|
|
1989
|
25 |
4 |
p. 299-313
15 p.
|
artikel
|
| 4 |
Author index
|
|
|
1989
|
25 |
4 |
p. 361-363
3 p.
|
artikel
|
| 5 |
Contents of agriculture, ecosystems and environment, volume 25
|
|
|
1989
|
25 |
4 |
p. 365-367
3 p.
|
artikel
|
| 6 |
Effects of carbofuran and carbaryl on the growth of a green alga and two cyanobacteria isolated from a rice soil
|
Megharaj, M.
|
|
1989
|
25 |
4 |
p. 329-336
8 p.
|
artikel
|
| 7 |
Erratum
|
|
|
1989
|
25 |
4 |
p. 355-
1 p.
|
artikel
|
| 8 |
Incidence of different biovars of Pseudomonas fluorescens in flooded rice rhizospheres in India
|
Sakthivel, N.
|
|
1989
|
25 |
4 |
p. 287-298
12 p.
|
artikel
|
| 9 |
Integrated pest control in citrus-groves
|
Wood, B.J.
|
|
1989
|
25 |
4 |
p. 345-348
4 p.
|
artikel
|
| 10 |
Journal of production agriculture
|
Ulbricht, Tilo
|
|
1989
|
25 |
4 |
p. 350-351
2 p.
|
artikel
|
| 11 |
Nitrate concentrations in percolate and groundwater under conventional and No-Till Zea mays watersheds
|
Angle, J.S.
|
|
1989
|
25 |
4 |
p. 279-286
8 p.
|
artikel
|
| 12 |
Part III, Pest control strategy impacts on the crop ecosystem, Part IV, Farming systems impacts on wildlife and habitat
|
Ulbricht, Tilo
|
|
1989
|
25 |
4 |
p. 348-350
3 p.
|
artikel
|
| 13 |
Recognition in microbe—plant symbiotic and pathogenic interactions
|
Downie, J.Allan
|
|
1989
|
25 |
4 |
p. 353-354
2 p.
|
artikel
|
| 14 |
Simulation of water use, nitrogen nutrition and growth of a spring wheat crop
|
Stern, W.R.
|
|
1989
|
25 |
4 |
p. 343-345
3 p.
|
artikel
|
| 15 |
The activity of virus vector aphids on cucumbers
|
Basky, Zsuzsa
|
|
1989
|
25 |
4 |
p. 337-342
6 p.
|
artikel
|
| 16 |
The environmental effects of conventional and organic/biological farming systems. Part I, Soil structure and erosion, Part II, Soil ecology, fertility and nutrient cycles
|
|
|
1989
|
25 |
4 |
p. 348-
1 p.
|
artikel
|
| 17 |
The influence of farming systems and practices on the evolution of the cotton-boll weevil agroecosystem in the Americas — a review
|
Fisher, Richard W.
|
|
1989
|
25 |
4 |
p. 315-328
14 p.
|
artikel
|
| 18 |
The national model of Sweden
|
Stanhill, G.
|
|
1989
|
25 |
4 |
p. 351-352
2 p.
|
artikel
|
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