Results 11 to 20 of about 1,030,980 (314)

GraS is critical for chloroplast development and affects yield in rice

open access: yesJournal of Integrative Agriculture, 2020
Leaf color has been considered an important agronomic trait in rice (Oryza sativa L.) for a long time. The changes in leaf color affect the yield of rice.
Zhi-xuan DU   +8 more
doaj   +1 more source

Forecasting Rice Productivity and Production of Odisha, India, Using Autoregressive Integrated Moving Average Models

open access: yesAdvances in Agriculture, 2014
Forecasting of rice area, production, and productivity of Odisha was made from the historical data of 1950-51 to 2008-09 by using univariate autoregressive integrated moving average (ARIMA) models and was compared with the forecasted all Indian data. The
Rahul Tripathi   +8 more
doaj   +1 more source

Prospects for the effective use of irrigated lands in Karakalpakstan in conditions of water resource scarcity [PDF]

open access: yesBIO Web of Conferences
Present the results of many years of development on the effective use of irrigated arable land and water resources in conditions of water shortage. At the same time, a decrease in rice content to 40% and the saturation of the crop rotation wedge with ...
Utambetov Duysenbay   +7 more
doaj   +1 more source

Zinc Oxide Nanoparticles Foliar Application Effectively Enhanced Zinc and Aroma Content in Rice (Oryza sativa L.) Grains

open access: yesRice, 2023
The search for an effective zinc fertilizer and its application method to effectively increase zinc content and enhance aroma in rice grains is a crucial objective.
Rui Wang   +8 more
doaj   +1 more source

Rhizosphere soil nitrification ability controls nitrogen‐use efficiency in rice growth period

open access: yesFood and Energy Security, 2023
Nitrification in the rhizosphere is a crucial process in controlling nitrogen‐use efficiency (NUE) in flooded paddy soils. To understand the relationship between the nitrification ability of the rhizosphere and NUE, pot experiments using 15N tracer ...
Haipeng Zhang   +7 more
doaj   +1 more source

Nitrogen Metabolism in Adaptation of Photosynthesis to Water Stress in Rice Grown under Different Nitrogen Levels

open access: yesFrontiers in Plant Science, 2017
To investigate the role of nitrogen (N) metabolism in the adaptation of photosynthesis to water stress in rice, a hydroponic experiment supplying with low N (0.72 mM), moderate N (2.86 mM), and high N (7.15 mM) followed by 150 g⋅L-1 PEG-6000 induced ...
Chu Zhong   +7 more
doaj   +1 more source

Metods for creating salt – tolerant long – grin varieties in Karakalpakstan [PDF]

open access: yesE3S Web of Conferences
The article presents the results of breeding methods for creating salt-tolerant long – grain rice varieties. For this purpose, collection samples and the best varieties of rice from different ecological and geographical zones were studied according to ...
Abillaev U.   +3 more
doaj   +1 more source

Influence of Wheat Straw Return on Yield and Grain Quality in Different Direct-Seeding Rice Production Systems

open access: yesAgronomy, 2022
Direct-seeding methods have received growing interest from rice growers. Wheat straw return is an important measure in rice-wheat rotation system. This study aimed to investigate the influence of wheat straw return on the yield and grain quality in ...
Jinyu Tian   +10 more
doaj   +1 more source

Ecological assessment of the impact of vermicomposting on the growth and development of spring wheat in the soil and climatic conditions of the Republic of Karakalpakstan [PDF]

open access: yesE3S Web of Conferences, 2023
The use of intensive technologies in agriculture, with the introduction of large amounts of mineral fertilizers, pesticides and a reduction in the application of organic fertilizers, has led to a shortage of humus balance in the soil.
Tureev Abat A.
doaj   +1 more source

Water Saving in Rice-Wheat Systems

open access: yesPlant Production Science, 2005
Water shortage is a major constraint to sustaining and increasing the productivity of rice-wheat systems. Saving water can be elusive in that reducing seepage, percolation and runoff losses from fields does not necessarily save water if it can be ...
E. Humphreys   +10 more
doaj   +1 more source

Home - About - Disclaimer - Privacy