Difference Between Differences And Differences Between Molecular Yield, Seed Yield And Harvest Index

Abstract: It is important to understand the consequences of elevated light on the reproductive process of kidney beans. The main objective of this research work is to determine how light affects the seed germination in plants. Through our research we concluded that the seeds that were kept in dark were more germinated than the ones that were exposed to light. On bases of p value we can say that there is a significant difference in seed germination in light and dark condition.

The “Brassica rapa” is a fast plant known as the field mustard. This plant is well known for its rapid growing rate, which makes it an easy breeding cycle and easy to pollinate. In giving so this makes “Brassica rapa” a great participant for testing Gregor Mendel’s theories of inheritance. The “Brassica rapa” acts like a test subject in testing cross-pollination giving the understanding to the dominant allele of colored stems. There are different colors that are visible on the stem that are above the soil; the colors vary from green to purple. P1 seed was ordered, germinated and cross-pollinated until germination of the next off spring of plants were also done. It was

Round seeds (R) are dominant to wrinkled seeds (r), and yellow seeds (Y) are dominant

This experiment was performed to give a better idea of interspecific competition and intraspecific competition between radish seeds and wheat seeds at high and low densities. By planting two species only pots and two combined species pots our results showed that the radish seeds performed better at both interspecific and intraspecific competitions and concluded that the lower the pot density the more resources and growth. 32 radish seeds were evenly planted in pot A1 followed by 32 wheat seeds planted in pot A2 and 16 of each radish and wheat seeds combined (32 total) planted in pot AB1. We repeated this procedure again but this time planting 96 radish seeds evenly in pot A2, 96 wheat seeds in pot B2 and 48 of each radish and wheat seeds combined (96

Pigeon pea is one of the most commonly grown pulses crop in different agro ecological region. It contributes 16% of total pulse production in India, standing second place after chick pea. In India, pigeon pea cover an area of 4.42 m ha, occupying 14.5% of area under pulses production and productivity around 707 kg/ha (Mula et al., 2014). Pulses are known to have high protein contain and pigeon pea has 20-22% protein contain (Saxena et al., 2010). But due to lack of proper rainfall the per capita productivity of pigeon pea hsa declined in India from 64 g per day ( 1951-1956 ) to 36 g per day ( 2002-2003 ) which lies below the average the world productivity ( Asthana et al., 1999 ).

Progeny mean of these lines for canopy temperature at booting was 17.74, at heading 20.78, at anthesis 26.7 and at grain filling 29.67 as compared to parent GW322 with 18.2,22.2,26.18,31.96 and 18.2,24.3,28.4,34.5 at booting, heading ,anthesis and grain filling stage under non stress and stress condition respectively which was comparatively less than recurrent parent. For chlorophyll content measured by ,SPAD was ranging from 49.34 to 44 from booting to grain filling stage in progenies and 47.6 to 44 and 43 to 36 in GW322 under non stress and stress condition respectively. Similarly, NDVI, Vegetation greenness index recorded in booting to grain filling stage in progenies was 0.67 to 0.5 when compared to parent with 0.61 to 0.51 under irrigated and 0.54 to 0.36 in rainfed condition which was not found to be affected due to water stress. SPAD values and NDVI was started declining in postanthesis to grain filling stage in all MABB derived improved lines. Staygreen scale of 2.6 obsreved in GW322 in irrigated and 2 under rainfed condition as in case of progenies it was 6. Mean yield per sq. meter was 582.48 (g) and thousand kernel weight 44.84 (g)

Germination of seeds, and early stages of growth are important determinants in interspecies competition (Mangla et al. 2011). Higher proportions of B. gracilis seedlings to B.rapa will allow B. gracilis to gain an advantage both in germination, and in development of its roots and shoots. B. gracilis can then establish itself and sequester resources (water, sunlight soil nutrients) for growth and survival before B. rapa. Additionally, it was predicted that the mean biomass (root and shoot) of B. gracilis would increase as the ratio of B. gracilis to B. rapa increased. Multiple roots of long length in B. gracilis will be favoured as they can better compete in water and nutrient acquisition against B. rapa (Craine and Dybzinski 2013). Increased ability to acquire nutrients thereby increases the availability of nutrients B. gracillis has to grow, increasing shoot length and thickness. On this basis, the mean height of B. gracilis was predicted to increase as the ratio of B. gracilis to B. rapa increased as

Grain amaranths (Amaranthus spp.) consist three cultivated species namely, A. caudatus L., A. cruentus L., and A. hypochondriacus L. In ancient times, grain amaranths were basic and staple crops in the Americas, where these originated before the arrival of the Spanish Conquistadors (Sauer 1950). From the archaeological records, the history of their cultivation has been considered to be about 6,000 years (Sauer 1969). Thus, it is expected that these three grain species had accumulated genetic variation in their population throughout this long period. To evaluate genetic variation is important for genetic improvement of the crop. Local and exotic germplasm can be used as a source of genetic variation. At the same time, a large scale of analysis

Since the beginning of agricultural farming, farmers have utilized processes of selection and sorts of “cross-breeding” in order to improvise upon the quality of the crops that they farm. The process of selection consists of a very systematic means of selecting crops and plants that have fertilized in a superior mode than that of sister plants from the same crop. The utilization of these superior crops helps to ensure more consistent plants and crops that reflect that of the superior selection. Crop selection may also refer to the specific types of crops chosen for agricultural farming. These selections are based on the simplicity of farming that crop and it’s profitability (Bareja, 2011). “Cross-breeding” in farming and agriculture consists of the

Seed was collected in December 1998 and 1999 from the wild population, and approximately 2700 seeds are now stored in the Department's Threatened Flora Seed Centre (TFSC) at -18�C. The 1999 collection was made immediately prior to the wildfire. The TFSC tests viability of the seed initially, after one year in storage and again after five years. The initial viability of these collections ranged from 84% to 97%. After one year in storage the germination rate ranged from 11% to 75% (unpublished data A.

2. The lentil plants grown in the dark only have respiration process, which consumed C6H12O6 and oxygen to release CO2, water and energy. Therefore, even though the fresh weight of the lentil plants increased a lot because of water production, after dried the plants, the production of biomass is actually decreased. So it has a lower dry weight (production of biomass) than non-germinated

Among numerous environments there can be certain plant species that are found in high abundance. The reason for this is most likely due to competition and in certain environments that a specific plant species is in competition with the other species. One of the major reasons for competition among plants species is for resources (Aerts, 1999). If the environment has dense canopies and is abundant in nutrients then the competition among plants will be mainly for sunlight (Aerts, 1999). In nutrient-poor environments where water and soil nutrients are scarce there will most likely be competition among the plants for those limited nutrients (Aerts, 1999). A paper written by Aerts (1999) discussed competition, the purpose of which was

The graph illustrates an experiment of different radiation doses of radish seeds. The blue line represents the results collected by the entire class. The orange line represents individual results. Eight seeds were selected from each radiation doses. The seeds were placed in five different petri dishes and grown under light for two

The 0 ppm group experienced little to no effects on their axillary/lateral bud growth since the confidence interval predicted a range of growth between 300 mm and 500 mm. Also, the 0 ppm group had the highest mean, x ̅=396.73 mm, and the lowest standard deviation, σ_0=48.531 mm (as observed in Tables 2 and 3). This was expected, though, since the 0 ppm treatment did not have any auxin mixed with the lanolin; therefore, any dwarfed bud growth would have been due to the effects of lanolin on the plant, improper planting of the seed,

The experiment’s variables include the independent variable, which is the concentration of gibberellic acid that is used to soak the seeds, and the time period of germination, as well as the dependant variable, which is the number of seeds that germinate. The control used to compare seed germination and in this situation is the sample with a gibberellic acid concentration of 0 ppm. Constants in the experiment include factors affecting seed germination such as constant temperatures where each sample receives the same temperature and in the case of variation the same amount of variation, quantity of moisture where the same amount of gibberellic acid is added to each bag corresponding to the concentration, the samples should also receive the same conditions of light, have the same sowing density, and number of seeds per square centimetre.