Results 11 to 20 of about 58,698 (300)
Sustainability, 2022 Planting maize (Zea mays L.) reasonably densely and adding amounts of appropriate nitrogen fertilizer are essential measures to improve the efficiency of maize yield and nitrogen use. In this study, two planting densities of 7.5 × 104 plants ha−1 and 12.0 × 104 plants ha−1 were established with the maize varieties DengHai 618 (DH618) and XianYu 335 ...
Juan Zhai +9 more
openaire +2 more sources
Grain yield, and dry matter and nitrogen accumulation and remobilization in durum wheat as affected by variety and seeding rate [PDF]
European Journal of Agronomy, 2006 Abstract The influence of crop density on the remobilization of dry matter and nitrogen from vegetative plant parts to the developing grain, was investigated in the durum wheat ( Triticum durum Desf.) varieties Creso, Simeto and Svevo cultivated in the field at three seeding rates, 200, 250 and 400 seeds m −2 . Variety × seeding rate interaction was
ARDUINI, IDUNA +3 more
openaire +3 more sources
PlantsNitrogen (N) and phosphorus (P) are key factors affecting rice yield. To study the effects of single application of nitrogen, phosphorus and their combined application on dry matter accumulation and yield of rice, two types of indica rice with contenting
Xiaohong Qin +8 more
doaj +2 more sources
Italian Journal of Agronomy, 2009 Durum wheat (Triticum durum Desf.) is commonly grown in mediterranean conditions, where temperature stress during grain filling can limit productivity. This study was conducted to assess the effect of optimal and too high temperature during grain filling on the patterns of accumulation of dry matter and N of durum wheat plants grown at different levels
ERCOLI L +3 more
openaire +6 more sources
Effect of sowing date on dry matter accumulation in two-rowed winter barley [PDF]
Selekcija i Semenarstvo, 2018 Information about dry matter accumulation is of great importance for further increase of barley yield. Various nonlinear and linear curves have been used to describe vegetative and reproductive growth for a number of agricultural crops.
Mirosavljević Milan +5 more
doaj +1 more source
Effects of Light Quality and Photoperiod on Growth, Dry Matter Production and Yield of Ginger
PlantsWe investigated the effects of light quality and photoperiod on the phenotypic characteristics, dry matter production, and yield of ginger under three light quality ratios (A1: blue light: white light = 1:4; A2: blue light: white light = 1:1; A3: pure ...
Haodan Zhang +13 more
doaj +2 more sources
Journal of Integrative AgricultureDry-hot wind stress causes losses in wheat productivity in major growing regions worldwide, especially winter wheat in the Huang-Huai-Hai Plain of China, and both the occurrence and severity of such events are likely to increase with global climate ...
Yanan Xu +7 more
doaj +2 more sources
Sensitivity of Winter Wheat to Drought Occurring at Different Growth Stages
Guan'gai paishui xuebao, 2021 【Background and objective】 Sensitivity of crop to drought is a measure of the response of its growth and yield to water stress occurring at different growth stages.
XU Hu +4 more
doaj +1 more source
Rates of apparent photosynthesis, respiration and dry matter accumulation in maize canopies
Biologia plantarum, 1993 The rates of canopy apparent photosynthesis (PC) and canopy respiration (Rc) were studied during vegetation season in two erectophile and two planophile hybrids of maize (Zea mays L.) grown at two canopy densities [7.5 plants m-2 (HD) and 4.5 plants m-2 (LD)].
Dong Shuting, Hu Changhao, Gao Rongqi
openaire +1 more source
, 2020 Storage of non-structural carbohydrates (NSC) in internode parenchyma before anthesis functions as a major carbon source for rice grain filling.
Li, G. +8 more
core +1 more source