To investigate the performance of organic and inorganic phosphorous on growth of Roselle （Hibiscus sabdariffa L.）, an experiment was carried out at Newly Developmental Farm （NDF）, Horticulture Section, the univers...To investigate the performance of organic and inorganic phosphorous on growth of Roselle （Hibiscus sabdariffa L.）, an experiment was carried out at Newly Developmental Farm （NDF）, Horticulture Section, the university of Agriculture Peshawar, Pakistan, during 2012. The experiment was laid out in a Randomized Complete Block Design （RCBD） with split plot arrangement and replicated three times. The chemical fertilizer Single Super Phosphate （SSP） was used as inorganic source of phosphorus, while Organic Phosphate （OP） from organic product produced by Niha corporation containing 20% organic mineralized P205, was used as the source of organic phosphorous. Both the sources of fertilizer were applied at the rate of 10, 20, 30 40 and 50 kg. hm2 and control. The statistical analysis of data revealed that both the sources and levels of phosphorus significantly affected most of the growth parameters of Roselle except germination percentage and survival percentage. Plant height （112.09 era）, numbers of leave plant1 （177.87）, numbers of branch plant1 （4.08）, leaf areas （126.60 cm2）, days to flowering （142.83）, fresh flower weight （2.56 g）, fresh calyx weight （1.70 g）, dry calyx weight （0.43 g）, numbers of calyces （94.10）, numbers of root plant-1 （11.03）, root length （22.67 cm） and root weight （27.50 g） were observed in plants fertilized with organic source of phosphorous. Phosphorous levels significantly affected all of the parameters except germination percentage and survival percentage. The maximum plant height （124.39 cm）, numbers of branches （5.32）, numbers of leave plantl （204.89）, leaf areas （148.14 cm2）, fresh flower weight （3.32 g）, fresh calyx weight （2.04 g）, dry calyx weight （0.51 g）, numbers of calyces （105.30）, numbers of root plant-1 （12.78）, root length （24.50 cm） and root weight （29.94 g） were observed in plants fertilized with 40 kg. hm-2 phosphorous and the maximum numbers of days to flowering （148.17） were observed in the control plants. It was concluded from the experimental results that organic phosphorous at the rate 40 kg. hm2 would be used for better production of Roselle under agro-climatic condition of Peshawar.展开更多
Effects of different Indole-3-Buteric Acid （IBA） concentrations （0, 1 000, 1 500 and 2 500 ppm） and curing types （soft wood, semi hard and hard wood） of plane tree were investigated with Randomized Complete Bloc...Effects of different Indole-3-Buteric Acid （IBA） concentrations （0, 1 000, 1 500 and 2 500 ppm） and curing types （soft wood, semi hard and hard wood） of plane tree were investigated with Randomized Complete Block Design （RCBD） at the Agricultural research station, Charsadda. The maximum survival percentage, plant height （cm）, root length （era）, numbers of roots and root weight per cutting were significantly higher in hard wood cuttings. IBA concentration had no speculative effect on plane tree cuttings. Thus, hard wood cutting was the best choice for plan tree propagation.展开更多
Tea （Camellia sinensis L.） represents different ploidy levels. In the present paper, we reviewed the recent data on the diploid, aneuploid and polyploid formed their origin and chemically induced polyploidy and pred...Tea （Camellia sinensis L.） represents different ploidy levels. In the present paper, we reviewed the recent data on the diploid, aneuploid and polyploid formed their origin and chemically induced polyploidy and predicted it role in teagenetic improvement for better yield. Different polidy levels had different effects on tea physiology. Tetraploid and triploid had more vigour and hardness due to increased size of cells, while triploid could have even more vigours due to increased size of cells and sterilities. Chemically induced polyploidy had been found an important tool for improving plant physiology and production, therefore, induced polyploids should be produced to overcome the problem of low yield and limited rainfall in tea growing areas.展开更多
A new system of general nonlinear variational inclusions is introduced and studied in Banach spaces. An iterative algorithm is developed and analyzed by use of the resolvent operator techniques to find the approximate...A new system of general nonlinear variational inclusions is introduced and studied in Banach spaces. An iterative algorithm is developed and analyzed by use of the resolvent operator techniques to find the approximate solutions of the system of general nonlinear variational inclusions involving different nonlinear operators in uniformly smooth Banach spaces.展开更多
We construct various cases for validity of the generalized second law(GSL)of thermodynamics by assuming the logarithmic correction to the horizon entropy of an evolving wormhole.It is shown that the GSL is always resp...We construct various cases for validity of the generalized second law(GSL)of thermodynamics by assuming the logarithmic correction to the horizon entropy of an evolving wormhole.It is shown that the GSL is always respected forα0≤0,whereas forα0>0 the GSL is respected only ifπr2A+/ℏ<α.展开更多
This experiment was carried out at Mansehra during cropping season of 2013. There were three French bean cultivars and four different plant spacings. The experiment was laid out on a Randomized Complete Block Design ...This experiment was carried out at Mansehra during cropping season of 2013. There were three French bean cultivars and four different plant spacings. The experiment was laid out on a Randomized Complete Block Design （RCBD） with three replications. Different cultivars, plant spacings and their interactions significantly influenced all the parameters studied. Maximum days to flowering （59.33） and seed maturity （97.66） were recorded in cultivar Komal Green grown at 15 cm spacing, while, maximum 100-grain weight （42.20 g） was noted in cultivar Peshawar Local grown at 60 cm spacing. However, maximum fresh pod yield·plant^-1 （109.67 g）, number of seed·pod^-1 （7.99） and seed yield.hm2 （1 4373 kg） were recorded in cultivar Paulista grown at spacing of 45 cm. Whereas, maximum plant height （40.50 cm） was noticed in cultivar Paulista grown at 15 era plant spacing. While, the least number of days to flowering （50.33） and to seed maturity （85.66） were taken by cultivar Paulista grown at 60 cm plant spacing. Likewise, minimum seed yield （311.9 kg·hm^2） was recorded in plants of cultivar Komal Green spaced at 60 cm plant spacing. While, minimum fresh pod weight, plantI （67.00 g） and number of seed·pod^-1 （4.66） were attained in cultivar Peshawar Local grown at 15 cm plant spacing, whereas, minimum plant height （27.59 cm） and 100-grain weight （15.60 g） were recorded for cultivar Komal Green grown at 45 and 15 cm, respectively.展开更多
The research screening of adoptive elite tea clones was conducted at NTRI, Mansehra during 2011-2012. Nine clones 101Aa, 105aa, 108aa, 561aa, ll7aa, 219ab, 470bb and 180bd were evaluated for seedling performance. Rand...The research screening of adoptive elite tea clones was conducted at NTRI, Mansehra during 2011-2012. Nine clones 101Aa, 105aa, 108aa, 561aa, ll7aa, 219ab, 470bb and 180bd were evaluated for seedling performance. Randomized complete block design was used with three replications. Data was recorded on various morphological characters after 8 months. The results showed that high survival percentage, shoot length, number of roots plant-1, number of leaves plant1 and root length were observed in clone 105aa. While the highest fresh weight and dry weight of leaves were observed in clones 117aa and 105aa. The clone 105aa was drought resistant, high survival percentage and root growth. On the basis of the results, clone 105aa was recommended for cultivation through cuttings in the hilly areas of Pakistan where unequal rainfall distribution was a major hitch.展开更多
文摘To investigate the performance of organic and inorganic phosphorous on growth of Roselle （Hibiscus sabdariffa L.）, an experiment was carried out at Newly Developmental Farm （NDF）, Horticulture Section, the university of Agriculture Peshawar, Pakistan, during 2012. The experiment was laid out in a Randomized Complete Block Design （RCBD） with split plot arrangement and replicated three times. The chemical fertilizer Single Super Phosphate （SSP） was used as inorganic source of phosphorus, while Organic Phosphate （OP） from organic product produced by Niha corporation containing 20% organic mineralized P205, was used as the source of organic phosphorous. Both the sources of fertilizer were applied at the rate of 10, 20, 30 40 and 50 kg. hm2 and control. The statistical analysis of data revealed that both the sources and levels of phosphorus significantly affected most of the growth parameters of Roselle except germination percentage and survival percentage. Plant height （112.09 era）, numbers of leave plant1 （177.87）, numbers of branch plant1 （4.08）, leaf areas （126.60 cm2）, days to flowering （142.83）, fresh flower weight （2.56 g）, fresh calyx weight （1.70 g）, dry calyx weight （0.43 g）, numbers of calyces （94.10）, numbers of root plant-1 （11.03）, root length （22.67 cm） and root weight （27.50 g） were observed in plants fertilized with organic source of phosphorous. Phosphorous levels significantly affected all of the parameters except germination percentage and survival percentage. The maximum plant height （124.39 cm）, numbers of branches （5.32）, numbers of leave plantl （204.89）, leaf areas （148.14 cm2）, fresh flower weight （3.32 g）, fresh calyx weight （2.04 g）, dry calyx weight （0.51 g）, numbers of calyces （105.30）, numbers of root plant-1 （12.78）, root length （24.50 cm） and root weight （29.94 g） were observed in plants fertilized with 40 kg. hm-2 phosphorous and the maximum numbers of days to flowering （148.17） were observed in the control plants. It was concluded from the experimental results that organic phosphorous at the rate 40 kg. hm2 would be used for better production of Roselle under agro-climatic condition of Peshawar.
文摘Effects of different Indole-3-Buteric Acid （IBA） concentrations （0, 1 000, 1 500 and 2 500 ppm） and curing types （soft wood, semi hard and hard wood） of plane tree were investigated with Randomized Complete Block Design （RCBD） at the Agricultural research station, Charsadda. The maximum survival percentage, plant height （cm）, root length （era）, numbers of roots and root weight per cutting were significantly higher in hard wood cuttings. IBA concentration had no speculative effect on plane tree cuttings. Thus, hard wood cutting was the best choice for plan tree propagation.
文摘Tea （Camellia sinensis L.） represents different ploidy levels. In the present paper, we reviewed the recent data on the diploid, aneuploid and polyploid formed their origin and chemically induced polyploidy and predicted it role in teagenetic improvement for better yield. Different polidy levels had different effects on tea physiology. Tetraploid and triploid had more vigour and hardness due to increased size of cells, while triploid could have even more vigours due to increased size of cells and sterilities. Chemically induced polyploidy had been found an important tool for improving plant physiology and production, therefore, induced polyploids should be produced to overcome the problem of low yield and limited rainfall in tea growing areas.
基金supported by the Scientific Research Fund of Sichuan Normal University(No.11ZDL01)the Sichuan Province Leading Academic Discipline Project(No.SZD0406)
文摘A new system of general nonlinear variational inclusions is introduced and studied in Banach spaces. An iterative algorithm is developed and analyzed by use of the resolvent operator techniques to find the approximate solutions of the system of general nonlinear variational inclusions involving different nonlinear operators in uniformly smooth Banach spaces.
文摘We construct various cases for validity of the generalized second law(GSL)of thermodynamics by assuming the logarithmic correction to the horizon entropy of an evolving wormhole.It is shown that the GSL is always respected forα0≤0,whereas forα0>0 the GSL is respected only ifπr2A+/ℏ<α.
文摘This experiment was carried out at Mansehra during cropping season of 2013. There were three French bean cultivars and four different plant spacings. The experiment was laid out on a Randomized Complete Block Design （RCBD） with three replications. Different cultivars, plant spacings and their interactions significantly influenced all the parameters studied. Maximum days to flowering （59.33） and seed maturity （97.66） were recorded in cultivar Komal Green grown at 15 cm spacing, while, maximum 100-grain weight （42.20 g） was noted in cultivar Peshawar Local grown at 60 cm spacing. However, maximum fresh pod yield·plant^-1 （109.67 g）, number of seed·pod^-1 （7.99） and seed yield.hm2 （1 4373 kg） were recorded in cultivar Paulista grown at spacing of 45 cm. Whereas, maximum plant height （40.50 cm） was noticed in cultivar Paulista grown at 15 era plant spacing. While, the least number of days to flowering （50.33） and to seed maturity （85.66） were taken by cultivar Paulista grown at 60 cm plant spacing. Likewise, minimum seed yield （311.9 kg·hm^2） was recorded in plants of cultivar Komal Green spaced at 60 cm plant spacing. While, minimum fresh pod weight, plantI （67.00 g） and number of seed·pod^-1 （4.66） were attained in cultivar Peshawar Local grown at 15 cm plant spacing, whereas, minimum plant height （27.59 cm） and 100-grain weight （15.60 g） were recorded for cultivar Komal Green grown at 45 and 15 cm, respectively.
文摘The research screening of adoptive elite tea clones was conducted at NTRI, Mansehra during 2011-2012. Nine clones 101Aa, 105aa, 108aa, 561aa, ll7aa, 219ab, 470bb and 180bd were evaluated for seedling performance. Randomized complete block design was used with three replications. Data was recorded on various morphological characters after 8 months. The results showed that high survival percentage, shoot length, number of roots plant-1, number of leaves plant1 and root length were observed in clone 105aa. While the highest fresh weight and dry weight of leaves were observed in clones 117aa and 105aa. The clone 105aa was drought resistant, high survival percentage and root growth. On the basis of the results, clone 105aa was recommended for cultivation through cuttings in the hilly areas of Pakistan where unequal rainfall distribution was a major hitch.
