Assessment of the Consequences of Heat Changes on Cotton Cultivars Growth, Phenology and Yield at Different Sowing Regimes
Kanwar Muhammad Raheel Mehboob1, Rashid Iqbal2*, Muhammad Israr3,4, Jaweria Shamshad5, Umair Riaz6, Muhammad Habib-ur-Rahman7,8, Fawad Ali9, Arif Nawaz10, Maliha Sarfraz11, Abdul Waheed12, Muhammad Tahir Khan13 and Muhammad Aslam2
1Department of Agronomy, University of Agriculture Faisalabad, Pakistan; 2Department of Agronomy, The Islamia University of Bahawalpur, Pakistan; 3Institute of Pure and Applied Zoology, Department of Biochemistry, University of Okara, Pakistan; 4College of Life Science, Hebei Normal University, Shijiazhuang, 050024 Hebei, PR China; 5College of Earth and Environmental Sciences, University of the Punjab, Lahore; 6Soil and Water Testing Laboratory for Research Bahawalpur-6300, Agriculture Department, Government of the Punjab, Pakistan; 7Institute of Crop Science and Resource Conservation (INRES) Crop Science Group, University Bonn, Bonn, Germany; 8Department of Agronomy, Muhammad Nawaz Shareef University of Agriculture, Multan, Pakistan; 9Institute of Chemical Sciences, University of Peshawar, Pakistan; 10Department of Chemistry, Bacha Khan University Charsadda, Khyber Pakhtunkhwa, Pakistan; 11Institute of Physiology and Pharmacology, University of Agriculture Faisalabad, Pakistan; 12Department of Botany, Bacha Khan University Charsadda, Khyber Pakhtunkhwa, Pakistan; 13Nuclear Instituteof Agriculture (NIA), Tando Jam, 70060, Pakistan.
*Correspondence | Rashid Iqbal, Department of Agronomy, The Islamia University of Bahawalpur, Pakistan; Email:
[email protected]
Figure 1:
Relationship of seed cotton yield with First fruiting branch height, node number from the first fruiting branch, days to first floral bud, days to first flower initiation, days to first boll opening and boll maturation period.
Figure 2:
Relationship of leaf area index, leaf area duration, Total dry matter, Crop growth rate and net assimilation rate with Seed cotton yield.
