Nutrient and Seed Rate Effect on Yield and Yield Contributing Characters of Wheat at Agro-Climatic (subtropical) condition of Faisalabad

A field survey was conducted to evaluate the effect of different seed rates and nutrients on wheat yield, and from 2008 to 2009 experiments were conducted in the agricultural research area of ​​the agricultural university of Faisalabad. The experiment was done in split plot design and it was repeated 3 times. The treatment is divided into four different fertilizer levels F 0 (control fertilizer), F 1 (100-115-67 NPK kg ha -1), F 2 (115-130-82 NPK kg ha -1) and F 3 (130-145-97) There are three different seed amounts S1 (100 kg ha - 1), S2 (125 kg ha - 1), and S3 (150 kg ha - 1) in NPK) kg ha - 1. Planting of wheat variety Shafaq - 2006

In the 1960s, we did not grow enough wheat and rice. In order to combat malnutrition, the Government of India introduced a) high yield species (HYV) to increase the yield of agricultural crops; b) develop a new set of policies superior to chemical fertilizers, pesticides and biotechnological seeds did. While dealing with deep-rooted problems such as organic agricultural logistics (nearly 40% of fresh food produced in India disappears before customers arrive) and unequal land distribution (owned by 5% farmers, etc.) 32 %), The government relies on inexpensive technology

Various agricultural ecosystems and agricultural methods that also adapt to climate change. Genetically modified seed varieties account for 50% of the increase in production observed in the last 20 years (FAO, 2011), farmers expect the same results in the future. However, this mutant delivery system needs to increase support for the preservation, collection and use of genetic resources. In order to activate the public plant breeding program, funds are also necessary. Formulate cooperation with farmer-led seed saving system and need policies to promote region's emerging seed business

► Use quantile point regression to analyze climate impact on rice yield. ► Find yield nonuniformity and influence on farmland climate zone. ► The direction of shock varies greatly depending on the agricultural climate zone. ► Halif (rabbis) crops are more sensitive (less) to climate change. ► Recommend location and seasonal adaptation measures

Analysis of Climate Impact of Crop Yield Distribution: Application of Quantile Point Regression to Rice Cultivation in Andhra Pradesh, India