Studies on the Effect of Pre-planting Treatments of Corms (Minisetts) with Different Organic and Inorganic Substances on Growth and Yield of Elephant Foot Yam under Agro-climatic Condition of Chhattisgarh Plains

Author(s):  
Sarita Sahu ◽  
Vijay Kumar
2019 ◽  
Vol 6 (1) ◽  
Author(s):  
RG MACHHAR ◽  
RV HAJARI ◽  
CB DAMOR ◽  
GD HADIYA ◽  
AK MAHIDA

To study the “Effects of sowing time and spacing on growth and yield of chick pea for green pod in Middle Gujarat Agro-Climatic Condition” was conducted at Agricultural Research Station, Anand Agricultural University, Derol during 2015-16 to 2017-18. The experiment was laid out in a Split Plot Design (SPD) with three replications, comprising date of sowing (6) as a main plot and Spacing (2) sub plot of chick pea total thirty six treatment combinations. The results showed that the 1st Oct. (40th Std. week) sowing recorded significantlyhighergreen pod yield (1554, 1713, 1861 and 1709 kg/ha) was found in GG-2 variety during the all the year and pooled analysis.However, in case of spacing S2 (45x10 cm) recorded higher green pod in yield (1144, 1486, 1568 and 1399 kg/ha) was found non-significant during first two year, while significant in third year and pooled analysis.


Agronomy ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 183
Author(s):  
Muhammad Umair Hassan ◽  
Muhammad Aamer ◽  
Muhammad Umer Chattha ◽  
Tang Haiying ◽  
Imran Khan ◽  
...  

Industrial pollution has been continuously soaring and causing serious threats to the soil, water, and air quality. The increase in industrialization has not only covered the large areas, but also created a large quantity of wastewater which is difficult to handle. The water produced from different industries is getting its place in the agriculture. However, the challenge is to properly use wastewater, so that the application of wastewater does not cause any soil and environmental problems. The distillery spent wash (DSW) is a liquid waste that is produced from the sugarcane industry. It contains a large load of both organic and inorganic substances. Also, DSW contains a sufficient amount of macronutrients (nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), and Sulphur (S)) and micronutrients (zinc (Zn), copper (Cu), iron (Fe) and manganese (Mn)), which in turn improves the growth and yield of crops. The optimized doses of DSW substantially improve soil enzymatic and microbial activities, organic carbon, nutrient uptake, soil porosity, water holding capacity, aggregate stability, and anti-oxidant activities, which in turn improve the photosynthetic efficiency, growth and yield. However, the inadequate knowledge about the DSW characteristics and methods of its agricultural application present questions concerning environmental quality for groundwater pollution. Therefore, to obtain a better understanding about the DWS, here, we discussed the effects of DSW on soil quality, crop yield, and its implications for agriculture and water quality.


Author(s):  
Narendra Singh Solanki Parmanand Sen ◽  
Lal Singh Ramshankar Pawak

The present experiment was conducted during October 2011 – April 2012 in the Department of Horticulture, Sam Higginbottom Institute of Agriculture Technology and Science, Allahabad, (U.P.). The experiment of design was randomized block design consisting 11 treatment with 3 replication, with a view to find out the overall performance of different cultivars of Glodiolus viz. Panjab Morning (T1), Green Bay (T2), Noualux blue (T3), American Beauty (T4), Priscilla (T5),White Prosperity (T6) Red Majesty (T7), Summer Shunshine (T8) Delhi local (T9), Noualux (T10), Candyman (T11),. On the basis of different growth and yield parameters the maximum days for first floret durability (6.16). were recorded by White Prosperity (T6) followed by American Beauty (T4) (5.76). The maximum number of spike length (95.13cm) was obtained in White Prosperity (T6) followed by Red Majesty (T7) (94.16). The maximum weight of spike (64.40 g) was observed in White Prosperity (T6) followed by American Beauty (T4) (64.33g). The maximum floret diameter (12.63cm) was found in Summer Pearl (T8) followed by White Prosperity (T6) (12.53cm). The maximum number of floret per spike (18.00) was found in White Prosperity (T6) followed by American Beauty (T4) (17.73). The maximum number of spikes per plant (5.33) was observed in Delhi Local (T9) followed by White Prosperity (T6) (1.3). Which can be recommended for cultivation in Allahabad agro-climatic condition.


2016 ◽  
Vol 49 (2) ◽  
pp. 21-27 ◽  
Author(s):  
R. Zaman ◽  
A. Khan

Abstract Improving production through better agronomic management is continued to feed ever-increasing population. The objective of this study was to quantify the effect of N on maize seeded in line or broadcasted. Treatments included four level of urea nitrogen (N), i.e. 0, 60, 120 and 180 kg ha-1 and two sowing techniques, i.e. drill sowing (improved) and broad cast (farmer practice). Improved method of sowing had improved yield and yield contributing parameters whereas emergence m-2 and biological yield was higher in broadcast method of sowing. Increasing N application had increased biological yield, number of plants at harvest and grains ear-1 linearly. Cobs per plant, grain yield, 1000 grains weight and harvest index showed sigmoid response to N application and was maximum at 120 kg N ha-1. Sowing of maize seed in line method and receiving 120 kg N ha-1 had increased grain yield by 45% over broad cast method of sowing receiving the same dose of nitrogen. However, the farmer practices method had increased the forage (straw) when received higher amount of N, i.e. 180 kg N ha-1. Thus, it is concluded from the experiment that application of 120 kg N ha-1 and seed sown in line had increased the yield and yielding parameters, compared to other treatments and is, therefore, recommended for general cultivation of variety Azam in agro-climatic condition of Peshawar.


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