نتایج جستجو برای: crop growth rate cgr
تعداد نتایج: 1740724 فیلتر نتایج به سال:
The 2015−2016 El Niño was one of the strongest on record, but its influence carbon balance is less clear. Using Northern Hemisphere atmospheric CO2 observations, we found both detrended growth rate (CGR) and seasonal-cycle amplitude (SCA) were much higher than that other events. simultaneous high CGR SCA unusual, because our analysis long-term observations at Mauna Loa revealed a significantly ...
to determine the effects of priming and planting density on improvement of morphological and physiological traits of the two hybrid corns sc (s.c. 704) under double cropping in sari, a split plot experiment as randomized complete block design with four replications was conducted in 2010. treatments included two densities of 80 and 100 thousand plants per hectare as the first factor and osmoprim...
BACKGROUND: Bio-fertilizers are best eco-friendly approach for plant and soil environment. Also, micronutrient element such as iron plays a key role in the formation of chlorophyll and photosynthesis. OBJECTIVES: This study evaluated the effect of growth bacteria and Nano iron fertilizer and ordinary iron fertilizer on some physiological properties of Tritical...
Effect of different times and levels of nitrogen fertilizer application on growth and grain yield of spring wheat cultivar “Ghods” was studied during 1993-1994 growing season at Karkadj, Agricultural Experiment Station, College of Agriculture, University of Tabriz, using a split plot design with three replications. Main plots were assigned to five levels of N fertilizers (0, 40, 80, 120 and 160...
Effect of different times and levels of nitrogen fertilizer application on growth and grain yield of spring wheat cultivar “Ghods” was studied during 1993-1994 growing season at Karkadj, Agricultural Experiment Station, College of Agriculture, University of Tabriz, using a split plot design with three replications. Main plots were assigned to five levels of N fertilizers (0, 40, 80, 120 and 160...
1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
to determine the effect of n-fertilizer on nitrogen harvest index (nhi), crop production and growth indices of corn (s.c.704 cultivar), an experiment was conducted with five nitrogen rates (100, 140, 180, 220 and 260 kg n/ha) in a randomly complete block design in four replicates. the effect of n-fertilizer rates on variation of grain yield, number of kernels, 1000-kernel weight, nitrogen harve...
To evaluate effect of different irrigation regimes and mycorrhizal fungi on the growth and yield of mungbean NM92 [Vigna radiata (L.) Wilczk], a field experiment was conducted in split plot arrangements using randomized complete block design (Irrigation after 50, 100, 150 and 200 mm evaporation from pan class A as main plots and mycorrhiza species, Glomus mosseae, G. intraradices and a non-inoc...
Abstract Cotton crop, plays a significant role in Pakistan’s economy by ruling prominent place edible oil and local textile industry. Phosphorus (P) inaccessibility deficiency of soil organic matter are the key restraints for low crop productivity cotton. Therefore, two years field study was designed during 2014-15, to explore influence phosphate solubilizing bacteria (PSB), farmyard manure (FY...
The field experiment was conducted during the wet season (kharif) of 2020 at Regional Research Sub-Station (RRSS), BCKV, Chakdaha, West Bengal, Indiato study growth parameters with application Chemical fertilizers, Vermicompostand Municipal compost; to find out comparative effect organic and inorganic fertilizers on rice economics assessment experiments.Design Randomized Block Design (RBD) six ...
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