Life Sciences Commons^™

Morphometric Analysis And Biochemical Estimation Of Wild Shrimps (Family: Penaeidae) Found In Coastal Waters Of Pakistan, Noor Us Saher, Syeda Hadiqa Noor

Journal of Bioresource Management

The world recognition of Seafood nutritional value for human consumption remain consistent throughout the time. Different informations and aspects have been studied and considered and generated various data sets but limited informations found about the biochemical concentration of various fishery species caught in the Pakistan. Therefore, the recent study design to evaluate the proximate levels of components in the edible component (flesh) of commercial shrimp species were studied. Four shrimp species; Fenneropenaeus indicus, Metapenaeopsis stridulans, Metapenaeus stebbingi, and Parapenaeopsis stylifera were selected for the assessment of proximate composition. The selected shrimp species were collected from the fishery catch of Korangi …

Comment: Probably A Good News: Covid-19 Is Not Spreading Fast In Tropical Region Like In Temperate Region, Madeeha Manzoor

Journal of Bioresource Management

My understanding of Covid-19 is that, there are some climatic factors involved in seed spread of this virus. As it started from the area of China which falls under temperate zone, its second victim was Iran’s city Qom which also falls under temperate zone and third is Italy which is completely in temperate zone.

Data from two countries from Temperate zone and three countries from Tropical zone was compared. The days counted from the 100 cases each country reached as day one and further days studied on equal basis.

Impact Of Pre-Emergence Herbicides For The Control Of Weeds In Chick Pea (Cicer Arietinum L.) Under Hot Arid Climate, Ghulam Abbas, Aziz Ahmed, Marghub Amer, Zafar Abbas, Mudassir -Ur- Rehman, Aamir Hussain, Ghulam Abbas Khan

Journal of Bioresource Management

The experiments were conducted at Adaptive Research Farm Karor Lal Eason and farmers’ field, i.e. Mouza Nawan Kot, Tehsil Choubara during Rabi 2014-15. The purpose of the experiment was to evaluate the effect of different herbicides for the control of weeds on chick pea.Two pre-emergence herbicides with two different doses, viz. Pendimethalin330 EC @ 2500 ml ha-1 before sowing, Pendimethalin330 EC @ 3750 ml ha-1before sowing, Top Max 90% EC. (Metachlor 83% + Pendimethalin13%) @ 2250 ml ha-1 before sowing and TopMax 96% (Metachlor83% + 13%)@ 3350 ml ha-1, were tested. An untreated plot was also included in the experiment. …

In Vitro Propagation Of Morchella Esculenta And Study Of Its Life Cycle, Nazish Kanwal, Kainaat William, Kishwar Sultana

Journal of Bioresource Management

Among the edible mushrooms, Morchella esculenta (Pers.) is a highly prized mushroom which consists of a short stalk and a conical, pitted, hollow pileus. It is commonly known as a morel or sponge mushroom, or gucchi, etc. It belongs to the class Ascomycetes, order Pezizales and family Morchellaceae. It is found throughout the world. In Pakistan, it is found in northern areas from Murree, Patriata, and Gilgit under pine vegetation. It is therapeutic in nature; therefore its medicinal and biochemical properties are under investigation throughout the world, especially in regard to treating the hazardous diseases such as cancer, tumors, …

Species Diversity, Distribution And Seasonal Abundance In Mangrove Associated Molluscs Along The Karachi Coast, Pakistan, Zia Ullah, Itrat Zehra, Muhammad Asif Gondal

Journal of Bioresource Management

Mangrove or Mangal vegetation are typical wetland ecosystems found in coastal deposits of mud and silt throughout the tropics and some distance into the sub-tropical latitude. Species diversity, distribution, seasonal abundance in population and behavioral responses of mangrove associated molluscs (gastropods and bivalves) were investigated in two mangal areas: Sandspit and Korangi, along the Karachi coast of Pakistan. For sampling, a fixed route was followed throughout the study period and the samples were collected and observations were made from HTZ to LTZ. Fourteen species of molluscs (5 Prosobranchia; 6 Pulmonata; 1 Opisthobranchia and 2 Lamellibranchia) belonging to ten families were …

Performance Of Exotic Tulip Cultivars Under Agro-Climatic Conditions Of Peshawar, Muhammad Ali, Abdul Mateen Khattak, Kalim Ullah, Muhammad Ibrahim

Journal of Bioresource Management

The performance of ten exotic tulip cultivars under agro-climatic conditions of Peshawar was studied at Ornamental Nursery, Department of Horticulture, The University of Agriculture Peshawar, Pakistan during the year 2013-14. The experiment was laid out in Randomized Complete Block (RCB) Design with three replications. Ten cultivars of tulips viz., Bastogne, Don Quichotte, China Town, White Dream, Red Riding Hood, Mascotte, Orange Angelique, Strong Gold, Rajka and Romantic Sunset were tested for their performance. Significant differences (P≤0.05) were observed among the cultivars regarding various parameters. The cultivar “Don Quichotte” produced the maximum number of leaves per plant (8.1), bulbs per plant …

Review: Role Of Syrphids (Diptera: Syrphidae) As Biotic Agents And Pollinators In Pakistan, Mohammad Irshad

Journal of Bioresource Management

The agriculture sector is important in the overall economy of Pakistan. There are many limiting factors in crop production. The two important factors are pest damage and pollination in addition to many others. Pest damage remained a serious problem since the dawn of human civilization. With the advancement of knowledge regarding safety of environment, pests are now tackled through Integrated Pest Management (IPM) techniques. In IPM, biological control through use of natural enemies is quite significant and the favored approach. Pollination is an essential ecosystem service. Effective pollination results in increased crop production, quality improvement and more seed production. One …