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]
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]
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]
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
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
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
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]
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
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]
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
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

