Yield of Kharif cotton varieties

Investigation of new cotton production strategies is needed to enhance the productivity and profitability. A field experiment was conducted in clay textured soil during Kharif season of 2014-15 to evaluate the effect of High Density Planting System (HDPS) and varieties on yield, economics and quality of desi cotton at Cotton Research Scheme, VNMKV, Parbhani.

6p chauchaungayxua6 26-06-2020 10 1   Download

A field experiment was conducted at research area of Department of Agricultural Meteorology, CCS Haryana Agricultural University, Hisar, during the kharif season of 2013-14. The main plots treatments consisted of four date of sowing (2 nd week of April, 4 th week of April, 2 nd week of May and 1st week of June) and the sub-plots consisted of three cotton varieties (HD 123, H 1098 and RASI 134). In the 2nd week of April sown crop consumed highest thermal and radiation indices, and efficiently converted the thermal/radiant energy into biomass production.

9p chauchaungayxua6 26-06-2020 15 1   Download

An experiment entitled “Effect of weather parameters on crop growth, development and yield of Kharif Cotton varieties under extended sowing times” was conducted during 2016-17 at Research farm AICRP, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani during Kharif season. The field experiment was lay out in a split plot design with three replications. There were thirty six treatment combinations comprising of four sowing times viz., 24th, 25th, 26th and 27th MW as main plot treatments and three varieties viz. Ajit155, Mallika and Rashi-2 (779) as sub plot treatments.

8p nguaconbaynhay6 23-06-2020 11 0   Download

A field experiment was conducted during Kharif season of 2014-15 to evaluate the Effect of High Density Planting System (HDPS) and Genotypes on growth parameters and Yield contributing traits in upland cotton at Cotton Research Unit, Dr. P.D.K.V., Akola. The experiment was laid out in FRBD design consisting of four factors of plant densities viz., 45 x 10, 60 x10, 75 x 10 and 60 x 15 cm2 in main plots and three factors of cotton varieties i.e., AKH-081, NH-615 and Suraj in sub plots with replicated thrice.

7p quenchua6 15-06-2020 24 1   Download

Screening of sixteen cotton varieties/genotypes against jassid, Amrasca biguttula biguttula (Ishida) was carried out under rainfed conditions during kharif seasons of 2015-16 and 2016-17 at Regional Cotton Research Station, Navsari Agricultural University, Maktampur farm, Bharuch, Gujarat. The results revealed that none of the cotton variety/genotype was totally free from attack of A. biguttula biguttula and categorized as resistant based on population of jassid.

12p quenchua6 15-06-2020 14 2   Download

The present investigation was conducted during kharif 2016-17 with a view to study the effect of various tillage and IPNS practices on soil biological properties under soybean – cotton rotation in Vertisol. The experiment was conducted at Research Farm, Department of Soil Science and Agricultural Chemistry, Dr. PDKV, Akola. The experiment was carried out with main plot comprises two treatments i.e.

10p chauchaungayxua3 07-02-2020 16 0   Download