BE780444A
(fr )
1972-09-11
Procedes de regulation de la croissance de plantes avec la n-phosphonomethylglycine et ses derives
ES425543A1
(es )
1976-06-16
Sistema automatico perfeccionado de riego para macetas, jardineras y plantas en el suelo.
SU412942A1
(enExample )
1974-01-30
FR2255843A1
(en )
1975-07-25
Device for watering plants in window boxeseetc - has water container, wick, distributor and filler pipe
AT322265B
(de )
1975-05-12
Vorrichtung zur regelung der wasserzufuhr für eine einrichtung zur selbsttätigen pflanzenbewässerung
GB620363A
(en )
1949-03-23
Irrigating device for plants
ES388071A1
(es )
1973-05-01
Sistema automatico de control de una instalacion de rega- dio.
ES8301582A1
(es )
1983-01-16
Perfeccionamientos en un dispositivo que permite destruir las malas hierbas al pie de las plantaciones por aplicacion de un herbicida liquido.
Parizek et al.
1968
Recharge of groundwater from renovated sewage effluent by spray irrigation
ES273507Y
(es )
1984-10-16
Dispositivo de irrigacion puntual.
Johnston
1969
DRAINAGE PROBLEMS AND THE PROPOSED SOLUTION FOR A LARGE IRRIGATED AREA IN THE SAN JOAQUIN VALLEY OF CALIFORNIA(USA)
OA04303A
(fr )
1980-01-15
Procédé de lutte contre la croissance des plantes indésirables.
Willardson et al.
1974
Salinity sensor control of drip irrigation water application
SU1087119A1
(ru )
1984-04-23
Способ полива
NO136780C
(no )
1977-11-09
Selvregulerende vanningsanlegg for planter.
SU429784A1
(ru )
1974-05-30
Система подпочвенного орошения
Reed
1973
Equipment for incorporating sewage sludge and animal manures into the soil
SU470286A1
(ru )
1975-05-15
Увлажнитель дл полива растений
NEW et al.
1974
AUTOMATIC DRIP IRRIGATION FOR GREENHOUSE TOMATO PRODUCTION IN WEST TEXAS
SU417114A1
(ru )
1974-02-28
Способ орошения риса с одновременным внесением удобрений
JO877B1
(en )
1978-09-30
Subsurface irrigation device
Bhadrapur et al.
1972
THE QUALITY OF DRAINAGE WATER FROM IRRIGATED BLACK COTTON SOILS FOR IRRIGATION
Uzrad et al.
1975
The Irrigation of Winter Tomatoes in the Arava
ES373832A3
(es )
1972-02-16
Sistema de riego por aspersion, con absorcion previa de fertilizantes o insecticidas.
Wierzbicki
1950
Effect of Geography on the Extensive Agricultural Use of Sewage