Results 11 to 20 of about 27,560 (264)

EFFECT OF DIFFERENT POTASSIUM AND NITROGEN FERTILIZER LEVELS ON GIZA 8 AND VIKING FLAX VARIETIES . [PDF]

open access: yesJournal of Plant Production, 2000
Two field experiments were carried out at Tag El-Ezz Research Station Farm, Dakahlia Governorate during the two successive seasons of  1996/1997 and 1997/1998 , to study the effect of two potassium levels i.e.
E. Moawed, G. El-Shimy,
doaj   +1 more source

THE ECONOMIC YIELD OF RICE STRAW RECYCLING (ECONOMICS OF RECYCLING RICE STRAW IN SHARKIA GOVERNORATE) [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2018
The study aimed at maximizing the utilization of rice straw and the economic return of rice straw recycling, leading to an increase in the economic return of the farms, which in turn leads to increaseing the added value of the agricultural sector on the one hand, and preserving the environment on the other hand. Rice straw, due to the increase in plant
Hoda G.A. Taha, B.E. Morsy, Eman Amin
openaire   +2 more sources

RESPONSE OF SOME FLAX GENOTYPES TO LATE SOWING [PDF]

open access: yesJournal of Plant Production, 2015
In order to determine the response of some flax genotypes; Sakha 3, Giza 10, Strain 22, Imported and Sakha 1 under various sowing dates i.e. optimum sowing date (1st November), late sowing (21st November) and very late sowing (15th December), two field ...
M. Abd Eldaiem
doaj   +1 more source

Impact of Tillage and Straw Management on Soil Properties and Rice Yield in a Rice-Ratoon Rice System

open access: yesAgronomy, 2023
The rice-ratoon system has long been considered an important economic, time-saving, and labor-saving planting method. Optimal tillage and straw management are beneficial to increasing the growth and yield of recycled rice.
Di Yang, Youning Wang, Qixia Wu
doaj   +1 more source

Maize varieties for baby corn yield and post-harvest quality under organic cropping

open access: yesBioscience Journal, 2016
This study aimed to evaluate five corn varieties for baby corn yield and post-harvest quality under organic crop. The experimental design was completely randomized with four replications to evaluate the yield components and post-harvest of the studied ...
Adelmary Prestes Lopes   +3 more
doaj   +3 more sources

Photosynthetic Physiological Basis of No Tillage with Wheat Straw Returning to Improve Maize Yield with Plastic Film Mulching in Arid Irrigated Areas

open access: yesPlants, 2023
Surface mulch is an efficient plant production technique widely used in arid and water-scarce areas. In this study, a field experiment was conducted to determine whether plastic film combined with wheat straw returning could boost grain yield of maize ...
Yao Guo   +4 more
doaj   +1 more source

EFFECT OF DIFFERENT ZINC LEVELS AND AV MYCORRHIZAL FUNGI AND THEIR COMBINATIONS ON FLAX. [PDF]

open access: yesJournal of Plant Production, 2003
Two filed experiments were carried out at Giza Agric Res. Station, Agric Res. Center, Giza, Egypt, during 2000/2001 and 2001/2002 seasons to investigate the effect of four levels of Zinc (0, 5.
Naglaa Ashry, H. Abo-Kaled, Afaf Zahana,
doaj   +1 more source

Effects of Nitrogen Application Rate on Dry Matter Weight and Yield of Direct-Seeded Rice under Straw Return

open access: yesAgronomy, 2023
Straw is an agricultural byproduct that results from the production of many crops, such as cereals, yet it is often considered a waste product. However, straw has both historical precedent and future potential as an agricultural resource.
Peng Ma   +7 more
doaj   +1 more source

Optimization of the Alkaline Pretreatment of Rice Straw for Enhanced Methane Yield [PDF]

open access: yesBioMed Research International, 2013
The lime pretreatment process for rice straw was optimized to enhance the biodegradation performance and increase biogas yield. The optimization was implemented using response surface methodology (RSM) and Box-Behnken experimental design. The effects of biodegradation, as well as the interactive effects of Ca(OH)2concentration, pretreatment time, and ...
Song, Zilin   +4 more
openaire   +2 more sources

Winter wheat: results of long-term fertilizer experiment in Prague-Ruzyně over the last 60 years

open access: yesPlant, Soil and Environment, 2016
The study evaluates how sixty years of application of organic manures and mineral fertilizers (ten fertilizer treatments altogether), planting of cultivars with different length of stem (long- and short-stem cultivars) and preceding crops (potatoes and ...
L. Hlisnikovský   +2 more
doaj   +1 more source

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