The Asian citrus psyllid, Diaphorina citri, is a sap-sucking, hemipteran bug in the family Psyllidae. It is an important pest of citrus, as it is one of only two confirmed vectors of the serious citrus greening disease.
The longhorn beetles are a cosmopolitan family of beetles, typically characterized by extremely long antennae, which are often as long as or longer than the beetle’s body.
This brochure contains information about Damping-Off disease, its symptoms and treatment.
This brochure contains information about Nematode, its symptoms and how to control it.
This brochure contains information about White-Grub, its detection and controlling methods.
Safe Usage of Pesticide | Pashto & Dari
This poster shows the practical ways that how safely use pesticide, it contains images and graphics that indicates the steps to be considered.
ANHDO’s First Quarterly Gender Awareness Publication | Dari
The Gender Unit of ANHDO is honored and pleased to publish its first quarterly gender publication
to enhance the knowledge of readers in terms of gender.
“ANHDO’s 2020” first Quarterly Gender Awareness Publication | Dari
ANHDO Gender Unit is honored to publish successfully its first quarterly gender awareness publication of 2020. (No 2: Men and Women’s rights in Islam.)
The scale insects are small insects of the order Hemiptera, suborder Sternorrhyncha. They comprise the superfamily Coccoidea, previously placed in the now obsolete group called “Homoptera”. There are about 8,000 described species of scale insects.
Scale insects vary dramatically in appearance; from very small organisms (1–2 mm) that grow beneath wax covers (some shaped like oyster shells, others like mussel shells), to shiny pearl-like objects (about 5 mm), to creatures covered with mealy wax. Adult female scales are almost always immobile (aside from mealy bugs) and permanently attached to the plant they have parasitized. They secrete a waxy coating for defense; this coating causes them to resemble reptilian scales or fish scales, hence their common name.
Narcissus is a genus of predominantly spring perennial plants of the amaryllis family, Amaryllidaceae. Various common names including daffodil, daffadowndilly, narcissus and jonquil are used to describe all or some members of the genus. Narcissus has conspicuous flowers with six petal-like tepals surmounted by a cup- or trumpet-shaped corona. The flowers are generally white or yellow (also orange or pink in garden varieties), with both uniform or contrasting colored tepals and corona.
In this brochure of narcissus flower all characters of Narcissus flower such as Description, site selection of growing, time of growing, propagation, Specification, pest & disease and advantages to enhance the knowledge of readers in terms of ornamental.