Diagnosis of Insect Pests and Diseases of Apiary, Vegetable and Fruit Crops

etiology, significance, diagnosis and treatment of bruxiam

چکیده ندارد.

Transgenic Vegetable Crops for Managing Insect Pests and Fungal and Viral Diseases

postnatal studies of bats (pipistrellus kuhlii and miniopterus schreibersii) & histomorphology and histochemistry studies of organs and diseases of (neurergus microspilotus and n. kaiseri)

1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...

Assessment of insecticide resistance in five insect pests attacking field and vegetable crops in Nicaragua.

Field populations of Hypothenemus hampei (Ferrari), Plutella xylostella (L.), Spodoptera exigua (Hübner), Helicoverpa zea (Boddie) and Bemisia tabaci (Gennadius) were tested for resistance to several insecticides commonly used in Nicariagua. Assays were conducted to estimate the LD50s or LC50s and the corresponding resistance ratios. A diagnostic concentration was used to discriminate between s...

Windbreaks for Fruit and Vegetable Crops

EC1763 How Windbreaks Work EC1764 Windbreak Establishment EC1766 Windbreaks for Livestock Operations EC1767 Windbreaks for Rural Living EC1768 Windbreak Management EC1770 Windbreak for Snow Management EC1771 Windbreaks and Wildlife EC1772 Windbreaks in Sustainable Agricultural Systems EC1777 Windbreak Renovation EC1778 Field Windbreaks EC1779 Windbreaks for Fruit and Vegetable Crops University ...