The experiment was conducted on a vegetable research farm, BAU (Bihar Agricultural University), sabour, Bhagalpur, nine traits, viz., days to first male and female flower opening harvest, number of nodes appearance, vine length, inter-nodal primary branches, peduncle length. 30 F1 hybrid were developed by six parents using 6 x full diallel mating design, namely, Narendra Joyti (NJ), BRBG-23 (BG-23), BRBG-65 (BG-65), Pusa Naveen (PN), BRBG-21-2 (BG-21-2) Round Bottle Gourd (RBG). Three trials...

Studies were conducted on the performance and morphological characterization of okra for yield YVMV disease. None genotypes found complete free from infection. However, scoring test few them got resistant mark like IIHR 129, IIHR-123, 120. The characters plant height, canopy, fruit per plant, PDI CI have wide variation. character’s association revealed that traits is not only due to genes but also favorable impact environment.

Bitter gourd (Momordica charantia L.) is one of the mostimportant vegetable crops Cucurbitaceae familywhich cultivated round year. In India, it ofthe leading and crop preferred bythe farmers because its higher yield returns (Kumaret al. 2012). It usually for edible fruit, whichis most bitter amongst all vegetables. has exportpotential due to great keeping quality, also exportpotentiality. highly valued nutritional contentsuch as carbohydrates, proteins, vitamins minerals,particularly iron...

An experiment was conducted in the Vegetable Farm of Bihar Agricultural University Rabi Season with objective to study genetic variability and character association for yield quality attributes thirty tomato genotypes. The laid out randomized block design three replications. results indicated significant differences amongst genotypes all characters studied. Yield per plant showed highest coefficient variations (56.41 %, 58.93%) at both genotypic phenotypic level. High variation also noted...

The study was conducted at Vegetable Research Farm, Department of Horticulture, Bihar Agricultural University, Sabour, Bhagalpur during Rabi season 2021-22 with the objective to storage losses in various varieties onion and identify those a good life. experimental material consisted 15 genotypes from different locations India. Observations on physiological loss weight, rotting sprouting percentage were recorded fortnight level upto 90 days. Variety time had significant effect weight loss,...

This study aimed to evaluate the influence of different levels inorganic fertilizer and plant growth regulator on seed yield radish (Raphanus sativus L.) was formulated conducted during rabi season 2022-23 at vegetable production plot, Department Horticulture (Vegetable & Floriculture), BAC, Sabour Bhagalpur. The experiment determine ability four fertilizers viz, (F0-control, F1-N40:P30:K40, F2-N60:P40:K50,& F3-N8P50:K50) as well seven PGRs P0 (Control), P1 (GA3 @ 50ppm), P2 @100...

A field experiment was carried out in the farmer’s fields of Bhagalpur district Bihar during rabi seasons 2016–17 and 2017–18 to ascertain impact high fertility levels plant geometry on productivity profitability maize. There were total five treatments consisting different fertilizer rate. The viz.,T1- 60 × 20 cm spacing with 120:75:50 kg/ha (Farmers practice), T2- 50 150:93.75:62.5 kg/ha, T3- 40 T4- 180:112.5:75 T5- N, P2O5 K2O, respectively arranged a Randomized Block Design (RBD)...

The present investigation revealed the wide variation for qualitative characters viz, stem colour, leaf flower colour and pod among eight F3 populations of faba bean. Wide range variability was observed morphological like (white) under crosses Bak-1 × Bak-11 Bak-12 Bak-5 (96.25%), Bak-20 (92.50%), (91.25%), Bak-2 Bak-5, Bak-16 (90%). Pod (light green) in (97.50%) whereas (green) (86.25%). Leaf (92.50%) followed by (87.50 %) maximum (95 (93.75%) only seven had diverse viz. violet (1.25%)...

Background: A combination of maize and legume, cabbage potato in intercropping benefits the agricultural production system due to different peak period growth synergistic effects, which reflected into yield advantage. In order reduce nutritional competition gaps between actual potential for both crops system, more information is required optimization maize-based systems. So, keeping above fact mind, present study was undertaken find out suitable rabi based augmenting productivity...

The bearing habit of mango has long been a subject interest for pomologists. difference in pattern among various cultivars is attributed to complex physiological interaction. Despite multiple studies on bearing, detailed investigations this area remain limited. This study aims explore the interrelationship between patterns and associated changes different cultivars. parameters were examined at growth stages Baramasi (a perennial bearer), Amrapali regular bearer) Langra Alphonso (irregular...

The present investigation was conducted aiming to assess the genetic analysis and observed that two genotypes, namely NCOH CAP S-9 & S-13 produced maximum fruit yield per plant (0.51 kg) due heaviest average weight number of plant. Number branches showed moderate GCV while, fruits exhibited high value i.e. 40.11 48.75 have better scope improvement. Low heritability (0.92%) accompanied with advance (29.05) revealed trait, is governed by additive gene effects therefore selection based on...

Yield and yield contributing attributes are the mostly targeted in tomato improvement programme so existence of variability has prime importance plant breeding. In this study 14 genotypes were assessed with principal component analyses (PCA) based on morphological biochemical traits to select for future breeding program. Based PCA 21 traits, components formed however, 6 PCs had more than 1 Eigen value 87.60%. So, these six PC used further explanation. The first explained maximum total...

An experiment has been conducted to study the effects of application different level organic fertiliser and inorganic on economic onion production as well uptake by plant. From data it was found that 25% RDF + 75% N poultry manure most effective treatment in respect economics cultivation for higher net return with greater benefit cost (B: C) ratio NPK.

Mango trees grown under high density planting systems show a gradual decline in yield after 11–12 years due to overcrowding of canopies. To find out the effect on physio-biochemical parameters mango, an experiment was conducted old senile, rejuvenated cv. Amrapali orchard over two consecutive years. High showed significant physiological, biochemical and nutritional plants. Among different systems, plants cluster system recorded highest leaf area (156.68 cm2), transpiration rate (3.77 m mol−1...