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Insecticidal Potential of Botanicals from Red Seaweeds against Stored Grain Pests, Rice Weevil (Sitophilus oryzae L.) and Cowpea Weevil (Callosobruchus maculatus Fab.)

Rabia Bibi¹, R. Muhammad Tariq², Samir A.M. Abdelgaleil³ and Munawwer Rasheed^{1, 4}*

...ion. Four species of red seaweeds Asparagopsis taxiformis, Laurencia karachiana, Gracilaria foliifera, and Jania rubens found abundantly along the Karachi coast, Pakistan were collected in the year 2015-18. Samples were extracted using a Soxhlet extraction method with solvents of varying polarity (hexane, dichloromethane, and methanol). Five different concentrations of the extracts were subjected to the toxic assessment against two species of stored grain pest...

Nematicidal activity of seaweeds against Meloidogyne javanica

S.A. Khan†, M. Abid and F. Hussain¹

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this study 32 seaweeds were evaluated to determine nematicidal activity against Meloidogyne javanica (egg

hatching and larval mortality tests) in vitro. Results revealed that seaweed biochemical potential in two different

solvents viz., water and methanol @ ratios 2.5, 5 and 10%. It is observed that Sargasssum tenerrimum, Padina

tetrastromatica and Melanothamnus afaqhusainii showed maximum egg hatching (96%) and l...

Immersion Treatment of Brown Padina australis Seaweeds for Poultry Production

Maria Endo Mahata*, Yose Rizal, Zurmiati, Sepri Reski

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Keywords | Brown seaweeds, Flowing water immersion, Nutritional substance, Poultry feed, Salt

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Seaweeds as Potential Product for Pakistan’s Blue Economy: A Review

Sajid Mehmood Shahzad

Pakistan Journal of Weed Science Research

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Effect of Plant Spacing and Weed Mulches on Yield and Weeds of Potato Crop

Zahid Hussain

Pakistan Journal of Weed Science Research, Vol.30, Iss. 4, Pages 198-205
Antimicrobial Activity of Olea ferruginea Leaf Galls Extracts

Madeeha, Shahida Naveed, Ayosha Hanif, Jalwa Afroz, Abdul Haq, Gul Rose, Inayat Ullah and Zunaira Inayat

Pakistan Journal of Weed Science Research, Vol.30, Iss. 4, Pages 191-197
Determination of Biologically Active Compounds in Methanolic Extract of Flowers of Senna alata through GC-MS Analysis

Malik F.H. Ferdosi, Arshad Javaid, Muhammad Samiullah, Zeeshan Mutahir and Tajamal Hussain

Pakistan Journal of Weed Science Research, Vol.30, Iss. 4, Pages 185-190
Evaluating the Efficacy of Different Herbicides Combinations on Wheat Yield and Weed Density

Muhammad Shahbaz, Muhammad Bilal Chattha, Hasnat Babar, Shahbaz Ahmad, Humaira Kalsoom, Tayyaba Manzoor, Abdul Rauf, Ahmad Nawaz, Muhammad Tariq Chaudhry and Ishtiaq Hassan

Pakistan Journal of Weed Science Research, Vol.30, Iss. 4, Pages 178-184