World population has a tremendous growth day by day and the current resources are continuously diminishing at a faster rate. Similar is the case with clean water availability. According to a study the people have more access to mobile phones as compared to clean…
Air pollution (also called smog) is a mixture of solid particles and gases in the air. Car and factory emissions, dust, pollen and mold spores suspend in air and act as air pollutants.Air pollutants are of two types: Primary and…
Due to these long lasting and harmful impacts on the environment and the biodiversity the use of chemical herbicides is discouraged. This once has the very active role in the yield enhancement and controlling of weeds. So, to overcome the…
Forests are a gift of nature and have many benefits like they save us from floods. Reduce soil erosion, provide oxygen for our respiration, a source of recreation, cause rains and maintains weather of an area. In addition to all…
What is weed? Weed is a plant which is grown out of its place. The plant which is grown out of its normal place is considered as weed. The plant which may have some beneficial effects but it is…
(Written By: Written By Aqib Hussain Sial) The number of plant required per unit area to achieve the highest yield will depend on the nature of the crop and its environment. This number cannot be too small, nor can be too…
(Written by: Khadija Tehseen Arshad) “Growth is actually a complex processes with different organs developing, growing and dying in overlapping sequences”. It is also: “Irreversible increase in size, weight, or volume”. Types of growth: There are basically two types of growth:…
Introduction Allah has created every living creature from water (An-Nur, Ayet 45) Water is basic need of every living thing. In agriculture the water is most important thing every crop require water but rate are different. The annual cultivated is…
Cereals are those crop which provide the edible seeds like rice, wheat , lentil is considered as cereals. These cereals are the rich source of carbohydrates, provide many minerals, and also provide protein and as a rich source of vitamins.…
Optimum plant population and crop productivity Nazer Manzoor, Shakeel Ahmad Anjum, Nadeem Akbar, Iftikhar Ali, Abdul Shakoor Agro-biology Laboratory, Department of Agronomy, University of Agriculture, Faisalabad 38040, Pakistan Plant population is defined as the total number of plants present…
