Golam Moula*
EFFECT OF SHADE ON YIELD OF RICE CROPS
...he trees on the yield of paddy and green straw of two different rice varieties, local variety, Kazol Shail and high yielding variety, BRRI-32. The yields of paddy of Kazol Shail in the shaded and un-shaded area were 0.76 and 2.21 t ha-1, respectively. The yields of paddy of BRRI-32 in the shaded and un-shaded area were 1.83 and 3.63 t ha-1, respectively. The yields of green straw of Kazol ...
Muhammad Athar Khan1, Muhammad Zahid Latif2*, Syed Amir Gilani3 and Ifrah Bukhari4
...never worked in the rice paddy field were also randomly selected from each union council as controls. The serum sample of each subject was tested against each of the five antigens against the serovars. A total of 250 subjects were included in the study. Out of these, 125 subjects were exposed to the rice paddy water where as 125 were not exposed to rice paddy water. The cumulative seroposi...
Muhammad Yaqoob*, Rukhsana Anjum, Mumtaz Hussain and Muhammad Jahangir Shah**
GENETIC DIVERSITY ANALYSIS AND CHARACTER ASSOCIATION IN SOME CHINESE HYBRID RICE UNDER DRY CONDITIONS
...s, 1000 grain weight and paddy yield were recorded. The results of analysis indicated a high range of genetic variation among various hybrids for plant height, number of grains per panicle, number of productive tillers per plant, 1000 grain weight and paddy yield. The variation for days to 50% panicle initiation, panicle length, spikelet fertility and days to maturity were however nonsignificant. Plant height ranged from 77 ...
Arshad Ali, Muhammad Arshadullah, Syed Ishtiaq Hyder, Imdad Ali Mahmood and Badar-uz-Zaman*
RICE PRODUCTIVITY AND SOIL HEALTH AS AFFECTED BY WHEAT RESIDUE INCORPORATION ALONG WITH NITROGEN STARTER DOSE UNDER SALT-AFFECTED SOIL
...-grain weight, straw and paddy yields were recorded. Plant samples collected at maturity were analyzed for K, Ca and Na -1 concentration in grain and straw. Tillering, grains spike , 1000-grain weight and paddy yield significantly (P≤ 0.05) increased with different -1 levels of N doses. Maximum tillers plant (27.66), plant height (138.33 cm), -1 spike length (28.33 cm), and grains spike (175), 1000-grain weight (28.66 -1 ...
Syed Ishtiaq Hyder, Muhammad Arshadullah, Arshad Ali and Imdad Ali Mahmood*
EFFECT OF BORON NUTRITION ON PADDY YIELD UNDER SALINESODIC SOILS
...-grain weight, straw and paddy yields were recorded. Na, K, Ca and B concentration in grain and straw were estimated using atomic absorption spectroscopy. -1 Tillering, number of grains spike , 1000- grain weight and paddy yield significantly (P≤0.05) increased at different levels of B. 1000-grain weight -1 -1 (31.7 g) and grain yield was the maximum (5.0 t ha ) at 2 kg B ha and 22% more than control treatment. Maximum pl...
M. Asif Masood, Irum Raza* and Muhammad Yaseen**
ESTIMATION OF OPTIMUM FIELD PLOT SIZE AND SHAPE IN PADDY YIELD TRIAL
... research experiments on paddy yield trial considering the effect of plot size on variability in yield of crop as well as studying the coefficients of variation of different plot sizes and shapes of plots. The Smith's index of soil heterogeneity was computed to estimate optimum plot size and shape using yield data of the 12m×24m recorded separately from each basic unit of 1m×1m (288 basic units). Soil productivity contour map described graphically ...
Muhammad Arshadullah, Syed Ishtiaq Hyder, Arshad Ali and Imdad Ali Mahmood*
CUMULATIVE EFFECT OF SULFUR AND CALCIUM ON WHEAT GROWTH AND YIELD UNDER SALINE-SODIC SOILS
...-grain weight, straw and paddy yields were recorded. Potassium (K), Na, Ca, S and Mg concentrations in grain were estimated using atomic absorption spectroscopy. Tillering, -1 grains spike , 1000-grain weight and paddy yield significantly (P≤0.05) enhanced by increasing the rate of gypsum (CaSO ). The maximum 4 -1 number of grains spike (60), 1000-grain weight (47 g) and grain yield -1 -1 (4.01 t ha ) were recorded with C...
Imdad Ali Mahmood*, Arshad Ali**, Armghan Shahzad**, Muhammad Asif Masud Ghumman***, Muhammad Arshad Ullah**, Tariq Sultan** and Badar-u-Zaman**
CROP RESIDUES AND PHOSPHORUS EFFECT ON YIELD AND ECONOMICS OF DIRECT SEEDED RICE AND WHEAT GROWN UNDER SALINE-SODIC SOIL
...ll 2.75 and 2.89 t ha of paddy and -1 wheat, respectively were obtained with P O @ 80 kg ha under crop residue 2 5 -1 incorporation. Although, the yields produced with the treatment, 80 kg P O ha + 2 5 -1 crop residue, performed similar to P O @ 120 kg ha without crop residues 2 5 incorporation during both the years. However, on average, grain yield of direct seeded rice and subsequent wheat was significantly superior (22 % and 19%, -1 respectively) than that ...
Muhammad Nawaz*, Anwar Javaid Wahla*, Muhammad Saleem Kashif*, Masood Qadir Waqar**, Muhammad Anjum Ali*** and Asim Raza Chadhar****
EFFECTS OF EXOGENOUS NITROGEN LEVELS ON THE YIELD OF RICE GRAIN IN SHEIKHUPURA, PAKISTAN
...e, 1000-grain weight and paddy yield during all the years of experimentation. Application of nitrogen at 255 kg ha was the most suitable level of nitrogen for both the cultivars. The performance of KSK-133 was better than KS-282 at all levels of N during all the years. In conclusion, to attain higher yields of coarse rice, KSK-133 should be grown and the nitrogen should be applied at 255 kg ha under agroecological conditions of Sheikhupura....
Mohammad Javad Golmohammadi1, Hamid Reza Mohammaddoust Chamanabad1*, Bijan Yaghoubi2 and Mostafa Oveisi3
...nagement of weeds in the paddy fields is rice postharvest weed management until land preparation for re-cultivation. In order to determine the frequency and relative cover (RC), the samples were collected from 481 fields during the growing season and 255 fields after harvesting rice in Guilan province (Iran) from 2014 to 2016 (from April to March of each year) based on the method of Thomas by throwing 0.5m × 0.5m quadrat to count existing genus and speci...
Muhammad Ishfaq1*, Nadeem Akbar1, Imran Khan1, Shakeel Ahmad Anjum1, Usman Zulfiqar1, Muhammad Ahmad1, Mumtaz Ahmad2 and Muhammad Umer Chattha1
...0-grain weight (19.4 g), paddy yield (3.5 t ha-1) and harvest index (34.3%) were recorded in S3 treatment. Percentage of sterile spikelet (9.5%), abortive kernel (9.7%) were highest in broadcasting treatments. Maximum net income (USD. 1097.2 ha-1) was obtained from S3 (22.50 cm row spacing) treatment under dry field conditions and BCR 1.5 was recorded in 22.50 cm spaced rows. In sum, 22.50 cm spaced rows are optimum for successful and economic rice productivi...
Syed Atif Hasan Naqvi1*, Ummad-ud-Din Umar1, Ammarah Hasnain2, Ateeq ur Rehman1 and Rashida Perveen1
...a devastating disease of paddy rice crop throughout the rice growing countries. Several commonly available plant decoctions were investigated as the bioactive eco-friendly compounds, and as the possible alternatives to hazardous chemicals for the control of BLB of rice. Aqueous extracts of fifteen different plant parts either individually or in combination were tested at various concentrations under in vitro conditions by poison food and disk diffusion techniq...
Matiullah Khan1*, Motsim Billah2, Shoaib Ahmad1, Raza Ullah Khan1 and Muhammad Sarwar1
...14.7% and 7.7% increased paddy yield and 14.7% and 11.9%-increased total dry matter yield over PLC at 8 Mg ha-1 and SSP, respectively. The highest soil post-harvest extractable P content of 5.42 mg kg-1and rice-plant P uptake (17.50 kg ha-1) were also recorded in the treatment PECat 6 Mg ha-1 as compared to other treatments. The residual effects of PEC applied at the rate of 6 Mg ha-was superior by producing 36.2%, 14.2% and 7.0%increased grain yields over tho...
Roshan Ali1, Afsar Ali2, Shamsher Ali2, Muhammad Arshad Khan3*, Haroon Shahzad3, Noman Latif3, Muhammad Waheed4, Ashraf Khan5 and Murad Ali6
... acidic soil on yield of paddy as paddy is mostly affected through lodging in Swat valley. The treatments consisted of control, 50 kg silicon ha-1, 100 kg silicon ha-1 and 150 kg silicon ha-1. Field had 12 plots with size of 12 m× 6 m = 72m2. The experiment was conducted in randomized complete block design (RCBD) with 4 treatments having three (03) replications. Rice (Oryza Sativa L.) variety JP 5 was tested. The maxim...
Fayyaz Hussain*, Raza Ullah Khan, Asim Hayat, Humair Ahmed and Ahmad Khan
...).Results show that mean paddy yield across both sites range from 2.972 to 4.334t ha-1, and maximum with P applied at 15 DAT, and contrarily the lowest with control treatment.Paddy yield increase over control was 37.3%at Sadhoke (location 1) and 40.1% at Mannoabad (location 2).Other growth parameters such as harvest index (HI) range from 37.9% to 41.7%, agronomic efficiency(AE) from 30.3 to 39.5 kg p...
Arjumand Nizami1, Muhammad Zulfiqar2*, Jawad Ali1, Naushad Khan2 and Imran Sheikh3
...o claimed improvement in paddy yield but along with AWD technique and laser land leveling there might be other agronomic factors adding to yield improvement as this study did not isolate yield and AWD technology and laser land leveling from other factors that may be studied in future research studies. The laser land leveling is already attracting huge investment from the government but AWD technology is yet to get its place in government priority. It is theref...
Muhammad Usman Saleem, Nadeem Iqbal, Shawaiz Iqbal*, Usama Bin Khalid, Adila Iram, Muhammad Akhter, Tahir Latif and Tahir Hussain Awan
...l results indicated that paddy yield was 20% higher under DSR as compared to TPR. Moreover, during 2017 in Punjab Province, Pakistan, more than 2500 farmers cultivated rice using DSR on an area of about 10000 ha and found it more cost effective than manually TPR. Therefore, farmers can opt this technology to harvest maximum benefits. ...
Amar Iqbal Saqib1, Khalil Ahmed1*, Abdul Rasul Naseem1, Ghulam Qadir1, Muhammad Qaisar Nawaz1, Muhammad Khalid2, Imtiaz Ahmad Warraich3 and Muhammad Arif4
...ight, 1000-grain weight, paddy and grain yield of rice and wheat crops were obtained where the gypsum+ humic acid were used @75 % GR+ HA @ 30 kg ha-1 followed by gypsum @ 100% GR while the chemicals properties of soil (pHs, ECe, SAR) were under the safe limits in both treatments. Gypsum @ 75 % GR+ humic acid @ 30 kg ha-1 reduced the pHs (6.70%), ECe (27.60%) and SAR (54.96%), hydraulic conductivity (9.75%), and bulk density (3.94%) over their initial values. T...
Zohaib Ahmad Hassan1, Ghulam Sarwar1*, Noor-Us-Sabah1, Mukkram Ali Tahir1, Muhammad Aftab2, Muhammad Zeeshan Manzoor1, Usman Saleem3, Ayesha Zafar1, Imran Shehzad1, Aneela Riaz4, Khurshid Ahmad Mufti5 and Aamer Sattar2
Toxic Effects of Sodium Bicarbonate (NaHCO3) on Growth and Yield of Rice
...total biomass, straw and paddy yield were noted for all pots of the experiment. Statistical analysis of all collected data was accomplished. It was noted from the results that control (T1) proved superior with regard to plant height, fertile tillers/pot, total biomass, straw and paddy yield. All these yield contributing components indicated a declining trend in all subsequent treatment. Treatment T7 (40 SAR) proved inferior ...
Shawaiz Iqbal1*, Nadeem Iqbal2, Usama Bin Khalid1, Muhammad Usman Saleem1, Adila Iram1, Muhammad Rizwan1, Muhammad Sabar1 and Tahir Hussain Awan1
Growth, Yield and Economic Analysis of Dry-Seeded Basmati Rice
...st to obtain the maximum paddy yield and net profit. Farmers can adopt these methods to harvest maximum benefit....
Shakeel Ahmed Soomro1,2, Sikandar Almani3, Lal Bux4, Khalil Ahmed Ibupoto2, Muhammad Sohail Memon2, Farman Ali Chandio2, Shakeel Hussain Chattha2, Zaheer Ahmed Khan2, Zubair Ahmed Soomro5,Babar Mustafa Ansari6 and Kunjie Chen1*
...operties of Nanjing 9108 paddy variety using response surface methodology. A mathematical model was used predicting the effects of indicators i.e. temperature (40.86, 45, 55, 65 and 69.14 ºC) and time (4.11, 30, 92.5, 155 and 180 min) each with five levels on observed parameters. The suitability of quadratic model for present study was described by the responses having acceptable R2 and Adj. R2 values, non-significance of lack of fit...
Qudsia Nazir1, Muhammad Aftab1*, Ghulam Sarwar2, Aneela Riaz3, Sarfraz Hussain1, Ifra Saleem1, Amina Kalsom1, Noor-Us-Sabah2, Mukkram Ali Tahir2, Ateeq-ur-Rehman4 and Muhammad Arif1
...rice may enhance grains (paddy) yield. Three types of urea were prepared including Zn coated, bio-activated Zn coated and Zn blended urea at the 1.5% rate of formulate. The bio-activated Zn coated urea was prepared by inoculating the powdered organic material with Zinc solubilizing bacterium and then this material was mixed with ZnO. This bio-active Zn was coated on urea at 1.5% rates to formulate. Moreover, Zn blended urea was prepared by mixing powder ZnO wi...
Amar Iqbal Saqib, Khalil Ahmed*, Muhammad Khalid Bhatti, Ghulam Qadir, Muhammad Qaisar Nawaz, Muhammad Ashfaq Anjum, Abdul Rasul Naseem, Aftab Ahmad Sheikh and Belqees Akhter
... the highest biomass and paddy/grain yield were produced by canal water (T1) followed by (T3) where three irrigations of tube well water and two of canal water were used in a short cyclic manner. Whereas, growth and yield of rice and wheat crops were significantly reduced by continuous use of brackish water (T2) and maximum pHs, ECe and SAR were noted in this treatment in both textured soils. Different management practices (use of gypsum and blending) also mit...
Nazeer Ahmed Lashari1*, Saghir Ahmed Sheikh2, Aijaz Hussain Soomro2 and ShamsuddinTunio3
...roduced by dehulling the paddy through stake Sheller, the samples were dried at 25±2 °C for 24 hours and kept in cotton, gunny & nylon bags and stored for the period of one year at 20 ± 1°C in cold storage room. The current findings indicates that the maximum moisture content was 20% of (DR-82) in nylon packing at 6 months of storing time; whereas, lowest moisture was observed in BS-385 (10.76%) at fresh level. 1000 grain weight (g) w...
Damat Damat1*, Roy Hendroko Setyobudi2, Juris Burlakovs3, Zane Vincēviča-Gaile4,
Devi Dwi Siskawardani1, Rista Anggriani1 and Anas Tain5
...d physical properties of paddy rice requirements according to Indonesian National Standard No. 6128-2008. With an increasing concentration of the seaweed pulp, thefoodfiber,andthe resistant starch content increased. The antioxidant activity of the analog rice also increased with the addition of spices, which provided a more attractive color and improved the taste and smell.
...
Ali Zohaib1*, Muzzammil Hussain1, Iftikhar Ahmad1, Mushtaq Ali2, Tahira Tabassum3 and Adnan Bashir1
...io (BCR) due to its high paddy market price, and it was followed by Chenab Basmati. In conclusion, Super Basmati and Chenab Basmati could be adopted in Gujranwala rice-wheat cropping zone to achieve better yield and economic benefits; while Kissan Basmati could be adopted for increasing the cropping intensity and productivity of cropping zone due its earlier maturity and better yield....
Phassakon Nuntapanich1*, Hathaichanok Nuntapanich2 and Woraman Maicharoen3
...unity. Trapping ponds in paddy fields have developed and transferred from the old generation as local wisdom. It is the tools considering as an appropriate technology, which enables the ecosystem to continually provide services to the farmer (e.g., local food security, household income, surface water supply for rice production and enhance soil nutrients for rice crop) without damaging the ecosystem’s capacity to provide the services. The marketing channe...
Farah Rasheed1*, Ana Aslam1, Muhammad Aftab1, Ghulam Sarwar2, Raheela Naz1, Hina Nazir3, Sadia Sultana1, Amina Kalsom1, Nisa Mukhtar1, Ifra Saleem1, Qudsia Nazir1, Muhammad Arfan-ul-Haq1, Abid Niaz4, Muhammad Arif1, Aamer Sattar1, Sarfraz Hussain5 and Adnan Rafique6
...ings showed that maximum paddy yield (4.80 t ha-1) was found where P and Zn were applied 120 and 5 kg ha-1 respectively with maximum P (0.55%), Zn (13.8 mg kg-1) and phytic acid (0.38%) contents. Lowest phytic acid contents (0.32%) were observed in control treatment. The results depicted that yield, P and Zn contents of rice grain improved significantly due to synergistic effect of P and Zn fertilizers applied at different growth stages. The phytic acid conten...
Ahmed Abdul Gafar
...e to sell 1-20% of their paddy rice during the period. Evidence suggest that majority of the rice farmers remain optimistic despite the disruption caused by COVID-19 as over half of the farmers (61%) experienced moderate price of their produce compared to pre-COVID-19 period, 31% were offered higher while only 8% of the farmers reported lower prices. Other interesting finding are highlighted in and proactive recommendations provided against any similar crisis....
Bilal Atta1*, Arshed Makhdoom Sabir1, Syed Sultan Ali1, Muhammad Rizwan2, Muhammad Dildar Gogi3, Muhammad Usman Saleem1, Tahir Hussain Awan4, Tahir Latif4, Mohsin Ali Raza1, Muhammad Afzal5 and Nadeem Rehman6
Ahmad Jupri1*, Yuliana Vofi2, Faturrahman2, Immy Suci Rohyani1, Ernawati1, Bulkaini3, Djoko Kisworo3, Wardatul Jannah4
...the highest value in the paddy field, spring, and house sample of 4,050/100 ml and was classified as class E clean water. Moreover, it was very poor water; the lowest was in mountain storage water of 390/100 ml, which was classified as water clean class C bad category. Water from the Joben spring is not suitable for direct consumption by the community, so it needs to be boiled first to kill bacteria and minimize health problems. All samples, there were no coli...
Kandiah Pakeerathan*, Konesalingam Jeyavithuyan, Aruchchunan Nirosha and Gunasingham Mikunthan
...compost. Four substrates paddy straw, garden waste (banana and maize leaves), sawdust, and kitchen waste were used as mushroom substrate and then mushroom grown waste was converted into bio-fortified vermicompost using exotic earthworm Eisenia foetida+ Trichoderma viride + Pseudomonas fluorescens. Onion growth parameters, yield, and DSI were recorded from the experiment conducted in a complete randomized design and subjected to ANOVA using SAS 9.1. Turkey&rsqu...
Taleeha Roheen1, Shagufta Kamal1*, Shazia Anwer Bukhari1, Ghulam Mustafa1 and Saima Rehman2
...ophic bacteria from rice paddy soil of different regions of Punjab, Pakistan were studied using phylogenetic analysis. Morphological and biochemical analysis showing the presence of different species of novel methanogenic archaea and sMMO-producing methanotrophic bacteria in rice paddy soil samples. The evolutionary analysis indicated a phylogram with five monophyletic groups (MPG-I to MPG-V). Results revealed that three iso...
Muhammad Tahir Latif1*, Muzzammil Hussain1, Ali Zohaib2 and Ishtiaq Hassan3
...e the standing and loose paddy residues into soil without burning, prepares land and concurrently sows wheat seed. This study was conducted during 2022 to assess the pros and cons of SS for wheat sowing as well as to compare the economics of wheat production to conventional tillage/broadcasting method (CT). As the SS has not been adopted on large scale to find out its adopters easily; therefore, twenty innovative farmers were included in sampling frame with no...
Diky Ramdani1*, Dwi Cipto Budinuryanto1,2, Siti Darodjah Rasad1, Novi Mayasari3, Krisna Rizki Rismawan1, Muhammad Fajryanto Solihin1, Ririn Siti Rahmatillah1
...ional quality of dietary paddy straw silage (PSS) in sheep, showcasing its potential as an anthelmintic. A total of 18 naturally Strongylus-infected Priangan male lambs (initially with an average mean of 120 ± 31.8 eggs/g feces) were allocated using a completely randomized design. The objective was to compare three different as-fed doses of PPS inclusion, comprising 0% (PPS-0), 50% (PPS-50), and 75% (PPS-75) in a PSS-based diet. This comparison aimed to...
Shahbaz Hussain1, Asif Ameen2*, Muhammad Ehsan Safdar3, Atif Naeem1, Ahmad Jawad1, Madad Ali1, Muhammad Ather Nadeem3, Ghulam Abbas2, Muhammad Arif2, Muhammad Ahmad Zafar4, Zahid Hassan5
...AS) for weed control and paddy yield performance under DSR system. A weedy check was retained as control. Results revealed that Clover and Pyranex Gold applied at either dose significantly (p≤0.05) reduced the population and growth of Cyperus iria (90-97% weed density and 93-97% weed dry biomass) and Echinochloa colona (94-97% weed density and weed dry biomass) weeds over control, while Puma Super proved efficient in suppressing Leptochloa chinensis and Ech...
