|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Effect of Organic and Inorganic Phosphorous on Growth of Roselle(Hibiscus sabdariffa L.)显示文摘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 P_2O_5,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 · hm^(-2) 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 cm),numbers of leave plant^(-1)(177.87),numbers of branch plant^(-1)(4.08),leaf areas(126.60 cm^2),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 plant^(-1)(204.89),leaf areas(148.14 cm^2),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 rate40 kg·hm^(-2) would be used for better production of Roselle under agro-climatic condition of Peshawar. | Hasnain Alam Muhammad Razaq Salahuddin Jaffar Khan | 2016 | Journal of Northeast Agricultural University(English Edition)2016，23，3： | 1 |
| 2 | Induced Polyploidy as a Tool for Increasing Tea(Camellia sinensis L.) Production显示文摘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. | Hasnain Alam Muhammad Razaq Salahuddin | 2015 | Journal of Northeast Agricultural University(English Edition)2015，22，3： | 1 |
| 3 | Effect of Different Indole-3-Buteric Acid(IBA)Concentrations and Cutting Types on Plane Trees(Platanus orientalis L.)显示文摘Effects of different Indole-3-Buteric Acid(IBA)concentrations(0,1 000,1 500 and 2 500 ppm)and cutting 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(cm),numbers of roots and root weight per cutting were signifi cantly 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. | Muhammad Razaq Hasnain Alam Muhammad Irshad Salahuddin | 2017 | Journal of Northeast Agricultural University(English Edition)2017，24，1： | 1 |
| 4 | Screening of Adoptive Elite Tea (Camellia sinensis) Clones显示文摘The research screening of adoptive elite tea clones was conducted at NTRI, Mansehra during 2011-2012. Nine clones 101 Aa, 105 aa, 108 aa, 561 aa, 117 aa, 219 ab, 470 bb and 180 bd 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 plant^(-1) and root length were observed in clone 105 aa. While the highest fresh weight and dry weight of leaves were observed in clones 117 aa and 105 aa. The clone 105 aa was drought resistant, high survival percentage and root growth. On the basis of the results, clone 105 aa was recommended for cultivation through cuttings in the hilly areas of Pakistan where unequal rainfall distribution was a major hitch. | Muhammad Razaq Hasnain Alam Muhammad Ishfaq Salahuddin | 2015 | Journal of Northeast Agricultural University(English Edition)2015，22，4： | 0 |
| 5 | Response of French Bean Cultivars to Plant Spacing Under Agroclimatic Condition of Baffa显示文摘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 · hm^(-2)(1 437.3 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 cm 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 · plant-1(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. | Naveed Ahmed Muhammad Razaq Hasnain Alam Salahuddin | 2016 | Journal of Northeast Agricultural University(English Edition)2016，23，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员