Author: Thor KommedahlPublisher:
ISBN:
Category : Pests
Languages : en
Pages : 232
Book Description
Volume I: Plant protection: fundamental aspects; Volume II: Integrated plant protection for agricultural crops and forest trees.
Proceedings of Symposia: Integrated plant protection for agricultural crops and forest trees
Author: Thor KommedahlPublisher:
ISBN:
Category : Pests
Languages : en
Pages : 232
Book Description
Volume I: Plant protection: fundamental aspects; Volume II: Integrated plant protection for agricultural crops and forest trees.
Proceedings of the FAO/IRRI Workshop on Judicious and Efficient Use of Insecticides on Rice
Author: Publisher: Int. Rice Res. Inst.
ISBN: 9711041006
Category : Insect pests
Languages : en
Pages : 187
Book Description
Present and future directions of chemical control research; Techniques for evaluating and screening insecticides; Efficient use of insecticides.
Integrated Plant Protection for Agricultural Crops and Forest Trees
Author: Thor KommedahlProceedings of the International Conference on Integrated Plant Protection
Author: Proceedings of the Conference on Weed Control in Rice, 31 August-4 September 1981
Author: Publisher: Int. Rice Res. Inst.
ISBN: 9711040743
Category : Rice
Languages : en
Pages : 433
Book Description
Evolution of rice weed control practices and research: world perspective; Weeds of major economic importance in rice and yield lasses due to weed competition; Weed control practices as a component of rice production systems; Effects of hydrology, soil moisture regime, and fertility management on weed populations and their control in rice; Effects of stand establishment techniques on weed population in rice; The role of cropping systems on weeds in rice; Weed control technology in irrigated rice; Weed control technology in rainfed wetland rice; Importance rice weeds in Latin America; Weed control and rice production in Brazil.
Proceedings of Symposia
Author: Thor KommedahlPublisher:
ISBN: 9780938522003
Category : Technology & Engineering
Languages : en
Pages : 436
Book Description
Toward Wiser Use of Our Forests and Rangelands
Author: Proceedings of the International Conference on Integrated Plant Protection
Author: Publications
Author: Southern Forest Experiment Station (New Orleans, La.)Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 20
Book Description
11th International Congress of Plant Protection
Author: Edwin D. MagallonaPublisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 596
Book Description