Puddling of clay soils for rice transplanting causes a loss soil structure and vertical shrinkage cracks that are hypothesized to hamper sunflower root growth in the following dry season. To alleviate constraints yield, we examined effects three levels mulch two irrigation regimes season on clay-textured coastal zone Bangladesh. These treatments were no-mulch, straw at 5 t ha−1 10 ha−1, applied...

The present study investigated the impact of planting spacing on tomato crop growth, water productivity, and fruit quality under different regimes. Thus, a field experiment was conducted using randomized complete block design in factorial arrangement treatments. plants were grown at three patterns: 30 cm row-to-row spacing, 60 90 which marked as (G1), (G2), (G3), respectively. For each pattern,...

effect of seed priming on germination and seedling growth of sesame investigated under controlled conditions. the primed seeds with znso4 had the maximum germination percentage whereas the highest germination rate was observed in hydro-primed seeds. the treated seeds with peg showed the best growth of the seedlings and rootlet. the complementary field experiment was conducted to evaluate the ef...

Irrigation and nitrogen (N) are two crucial factors affecting perennial grass seed production. To investigate the effects of irrigation N rate on yield (SY), components, water use efficiency (WUE) Cleistogenes songorica (Roshevitz) Ohwi, an ecologically significant grass, a four-year (2016–2019) field trial was conducted in arid region northwestern China. Two regimes (I1 treatment: at tillering...

this study was conducted to evaluate the water-use efficiency of rice (khazar cultivar) at rasht research institute of rice. the treatments were four different irrigation intervals (two, five, eight and 11 days) in a randomized complete block design (rcbd) with three replications. the plot size was 15 square meters in area and 50 cm in depth. the spacing between plants was 25 x 25 cm and the so...

The field experiment was conducted at the Farm of College Agricultural Engineering and Technology, Godhra, Gujarat during year 2018-19 2019-20 to simulate phenology yield rabi maize (Zea mays L.) in sandy loam soil central Gujarat. design split plot with 36 treatment combinations 3 replications including three irrigation regimes (1.0IW/CPE, 0.8IW/CPE 0.6IW/CPE), four mulch conditions (control, ...

In North West India ground water is depleting because of adoption rice-wheat system. Therefore for saving precious resources there need to diversify some area under low requiring crops and adopt techniques. A field experiment was conducted evaluate individual interactive effects deep tillage, irrigation nitrogen rates on yield productivity canola (Brassica napus). Experimental treatments in mai...