Results 1 to 10 of about 136,014 (162)

Optimal seeding rate enhances seedling quality, mechanical transplanting quality, and yield in hybrid rice [PDF]

Frontiers in Plant Science
To determine the appropriate seeding rate for machine-transplanted hybrid rice, field experiments were conducted during 2022–2023 using the hybrid rice variety Huazhe You 210 as the material. Four seeding rate treatments were set up: 40 (T1), 60 (T2), 80
Yuan Feng, Mengzhu Liu, Kunting Wang, Yufei Ling, Qun Hu, Hongcheng Zhang, Haipeng Zhang   +6 more
doaj   +2 more sources

Appropriate seeding rate facilitates the simultaneous enhancement of population yield and lodging resistance in direct-seeded rice [PDF]

Frontiers in Plant Science
IntroductionDirect-seeded rice is characterized by simplicity, efficiency, and environmental friendliness, with its planting area progressively expanding.
Dongsheng Gai, Yuxin Wang, Haipeng Li, Boting Shi, Yong Liu, Qiang Zhang, Yanqiu Geng, Dongming Ji, Liying Guo, Xiwen Shao   +9 more
doaj   +2 more sources

Key Technologies in Intelligent Seeding Machinery for Cereals: Recent Advances and Future Perspectives

Agriculture (Switzerland)
The operational performance of cereal seeding machinery influences the yield and quality of cereals. In this article, we review the existing literature on intelligent technologies for cereal seeding machinery, encompassing active controllable seeding ...
Mengjiao Yao, Jinhong Li, Xinxin Chen
exaly   +3 more sources

Impact of the seeding and fertilization rates of cover crop and the seeding rate of red clover on the seed yield of the cultivar 'Varte'

Agraarteadus, 2015
In the years 2012–2014, a field trial was conducted at the Estonian Crop Research Institute in order to investigate the effects of the seeding rate and nitrogen fertilizer rate of two-row barley 'Inari' on the stand formation and seed yield of the under ...
Ants Bender
doaj   +1 more source

Reconciling canopy light interception and photosynthetic efficiency to optimize source-sink coordination and yield formation in winter wheat [PDF]

BMC Plant Biology
Background Optimizing the seeding rate is critical for wheat productivity. However, excessive densification often compromises individual photosynthetic efficiency to maximize canopy light interception, creating a trade-off that constrains yield.
Yamiao Zhang, Yujian Yang, Shi Yang, Gao Lin, Yulei Zhu, Jinpeng Li, Youhong Song, Hui Su   +7 more
doaj   +2 more sources

Effect of the seeding and fertilization rates of cover crop and the seeding rate of timothy on the seed yield of the cultivar 'Tika'

Agraarteadus, 2016
In the years 2012–2015, the Estonian Crop Research Institute conducted a field trial in order to investigate the effect of the seeding and fertilizer rates of the cover crop barley 'Inari', and of the seeding rate of the timothy grass 'Tika' on the seed ...
Ants Bender
doaj   +1 more source

FORMATION OF MIXED AGRO-PHYTOCENOSES OF ALFERA AND CONCEPT IN THE FIRST YEAR OF VEGETATION [PDF]

Volga Region Farmland, 2020
The studies were carried out on the experimental field of the Penza Agricultural Institute, a branch of the Federal State-Funded Scientific Institution Federal Scientific Center of Fibre Crops in 2017-2019. The purpose of the research is to theoretically
O.A. Timoshkin, S.A. Semina, O.Yu. Timoshkina, S.A. Alekseev   +3 more
doaj   +1 more source

Seed growth rate in grain legumes I. Effect of photoassimilate availability on seed growth rate [PDF]

Journal of Experimental Botany, 1998
The dry weight of harvested grain legume seeds is strongly related to their growth rate during the period of storage accumulation in the cotyledons, which begins approximately at the end of embryo cell division. Depodding, defoliation, shading or changes in air CO 2 concentration were applied during seed filling (i.e. during the decrease in seed water
Munier-Jolain, N.G., Munier-Jolain, N.M., Roche, R., Ney, B., Duthion, C.   +4 more
openaire   +3 more sources

Planting method and seeding rate effect on whole and partitioned soybean yield

Agrosystems, Geosciences & Environment, 2021
Soybean [Glycine max (L.) Merr.] seeding rate is one of the most important management decisions. Although seeding rate effect on yield is one of the most examined management practices, its interactive effect with seeding method is often ignored.
Spyros Mourtzinis, Adam Roth, John Gaska, Shawn P. Conley   +3 more
doaj   +1 more source

Influence of seeding rates on productive qualities of winter triticale in the foothill zone conditions [PDF]

E3S Web of Conferences, 2023
The article presents the results of experimental studies of the influence of seeding rates on the productivity of winter triticale. Depending on the variety and seeding rate, field germination ranged from 63.4 to 75.7%.
Basieva Madina
doaj   +1 more source