« Home « Kết quả tìm kiếm

Growth parameters

Tìm thấy 20+ kết quả cho từ khóa "Growth parameters"

Impact of UV-B radiation on some biochemical changes and growth parameters in Echinacea purpurea callus and suspension culture

tailieu.vn

Impact of UV-B radiation on some biochemical changes and growth parameters 211. Effect of UV-B. Data illustrated in Tables 1–3 show the effect of UV-B expo- sure time, number of lamps, incubation period and their com- binations on the growth parameters (fresh weight, growth index and dry weight) and biochemical analyses of Echinacea purpurea callus and cell suspension cultures during the years of 2013–2015.. Effect of UV-B on growth parameters.

Chicken feather protein hydrolysate as a biostimulant improves the growth of wheat seedlings by affecting biochemical and physiological parameters

tailieu.vn

Effect of CFPH on plant growth parameters, soluble protein, and free sugar. We therefore applied different aqueous solutions and 0.1% w/v) of CFPH to the seedling leaves of wheat cultivars Altındane and Bezostaya.. After applying CFPH, the changes in plant dry and fresh weights and plant height parameters in the seedlings were determined. Our findings showed that foliar application of CFPH could promote the plant growth parameters studied in the wheat cultivars. Gousterova et al..

Evaluation of plant growth regulators on root formation of semihardwood and hardwood cuttings of sarcandra glabra Nakai

tailieu.vn

The other root growth parameters of the cuttings were significantly higher between the treatments and the controls (P<0.05). These results show that the growth regulators used could effectively promote the root growth of cuttings. examined the effects of four different auxins (IAA, β-IBA, α- NAA, and indole-3-propil) on the growth of Pinus taeda, Pinus elliotti var.

Effects of nitrogen application on the growth and yield of quinoa under saline conditions in Northern Vietnam

tailieu.vn

Data were collected for growth duration, insect and disease infestations during the growth period, and various growth parameters and yield components at harvest. The results showed that saline stress reduced the growth and yield parameters, but did not affect the quinoa growth duration of the investigated quinoa cultivars.

Beneficial effect of plant growth promoting bacteria isolated from the roots of potato plant

tailieu.vn

Evalution the effect of inoculation with rhizobacterial isolates on potato growth parameters. To further confirm plant growth promoting characteristics, plant inoculation assay was performed. Earlier reports have shown that PGPR can improve the growth of sweet potato (Radziah and Zulkifli, 2003).. Also, Eleiwa et al. Effect of rhizobacterial inoculation on NPK content of potato plant.

Growth and yield attributes of pigeonpea [Cajanus cajan (L.) Millsp.] as influenced by drip irrigation and fertigation levels

tailieu.vn

parameters and these growth parameters might have contributed in higher yield attributes..

Genetic diversity of plant growth promoting rhizobacteria and their effects on the growth of maize plants under greenhouse conditions

tailieu.vn

Genetic diversity of plant growth promoting rhizobacteria and their e ff ects on the growth of maize plants under greenhouse conditions. Engineering of plant rhizosphere with bene fi cial plant growth promoting (PGP) bacteria o ff ers a great promise for sustainable crop productivity. NGB-31 showed the highest bene fi cial e ff ects on plant growth parameters that were tenta- tively associated with the high efficiency of these isolates to fix nitrogen and produce high amounts of IAA.

Effect of organic and inorganic fertilizers on growth and flower quality of potted begonia and petunia

tailieu.vn

In the Begonia experiment, there was no significant difference in growth parameters between FSMN and CIF treatment, but lower than that of COF application (P <. COF treatment increased the number of leaves (29.73% and 20.80% higher than in the treatments of FSMN and CIF, respectively).. In the Petunia experiment: There were significant differences in growth indicators within three fertilizer treatments. The highest growth parameters were observed in COF treatment.

Effects of organic fertilizer and HB101 plant vitalizer on the growth and yield of rice (Oryza sativa L.)

tailieu.vn

The effects of the organic fertilizer doses and HB101 spray levels on the plant growth characteristics. High doses of organic fertilizer led to increased plant growth parameters. The highest values of all the plant growth parameters were recorded in the P2 treatment.

Response of integrated nutrient management on growth and yield attributes of onion (Allium cepa L.) cv. N-53

tailieu.vn

The present investigation entitled “Response of integrated nutrient management on growth and yield attributes of onion (Allium cepa L.) cv.. The growth parameters viz., maximum plant height and 59.87 cm), number of leaves plant and 13.93) leaf length and 55.56 cm) were recorded with treatment T 10 (75%. RDF + VC @ 1.5 t ha -1 + Azotobacter) at 30, 60 and 90 DAT respectively..

Burkholderia cepacia bam-12 isolated from mungbean field in Rajasthan augments plant growth in Agricultural field soil of Gujarat, India

tailieu.vn

Soil testing indicated that the pH of the soil was near neutral (i.e. cepacia BAM-12 significantly improved the overall plant growth in comparison to the control in all the three crop species.. Number of leaves/plant: PSB inoculation resulted in the increased number of leaves in rice and mung bean plants but the maize plants remained unaffected at 15 DAS.. cepacia BAM -12 that eventually helped in stem expansion process (Jha et al., 2012. Plant growth parameters at harvest (30 DAS).

Impact of silicon foliar application in enhancing antioxidants, growth, flowering and yield of squash plants under deficit irrigation condition

tailieu.vn

Among all the vegetative growth parameters, the most drought-affected parameters were shoot FW and shoot height which re- corded a decrease reached 2.4 and 1.45 lower than its values in well water plants, respectively.. Silicon foliar applications at rates 2000 and 4000 ppm signi fi cantly increased the values of shoot height, shoot FW, shoot DW and stem di- ameter compared with the control plants sprayed with distilled water (0 ppm Si) either under the well water or drought treatments.

Summary of the PhD thesis Animal genetics and preeding: The association between polymorphismsof some cadidate genes and growth performance, backfat thickness and intramuscular fat traits in duroc pigs

tailieu.vn

The association of LEP gene with growth performance and backfat thickness. The results of analysis of the association between polymorphisms and growth parameters of Duroc pigs were shown in Table 3.5.. Research on the association of LEP gene polymorphism with growth performanceshowed that LEP gene polymorphism was associated with growth performance(p<0.05).

Induced systemic resistance against cucumber mosaic cucumovirus and promotion of cucumber growth by some plant growth-promoting rhizobacteria

tailieu.vn

They found that treatment with such bacteria increased plant growth parameters and peroxidase activity as disease incidence on treated plants ranged from 15% to 80% compared with 90% to 100% of untreated plants..

Growth response of Moringa oleifera Lam. as affected by various amounts of compost under greenhouse conditions

tailieu.vn

In a related literature, effects of compost applied on growth parameters were studied (Asante et al., 2012. Huda et al., 2016), but the application of di ff erent amounts has not yet been investigated. The use of organic manure to fertilize moringa in the field is increasing, but very few studies have been carried out to evaluate the e ff ect of this fertilizer in the nursery.

Effect of maltose and trehalose on growth, yield and some biochemical components of wheat plant under water stress

tailieu.vn

Effect of maltose and trehalose on growth, yield and some biochemical components of wheat plant under water stress. Water stress;. Giza 168) were treated with 10 mM of maltose and trehalose as foliar spray using Tween 20 as wetting agent at 15, 30 and 45 days post sowing with two times of irrigation at 10 and 20 days intervals. The obtained results indicated that maltose and trehalose had sig- nificant and positive effect on most growth parameters.

Effect of different agro chemicals on growth, development and yield of soybean (Glycine max (L.) Merril) under rainfed conditions

tailieu.vn

The treatment given to the experiment had significant effect on both the growth parameters viz., number of leaves as well as branches/plant. under T8 closely followed by T7 and T3.. These findings are in close conformity with the finding of Bly et al., (1990), Ramesh and Thirumurugan (2001) and Reddy et al., (2004).. Effect on yield attributes. Yield attributes viz.

Growth and nutrient responses of Betula platyphylla, Larix kaempferi, and Chamaecyparis obtusa to different application methods of solid compound fertilizer

tailieu.vn

Although the huge increase in the growth parameters of C. obtusa was also recorded in the same periods, this increase was the lowest among the three species with 44% in height and 35% in RCD at SCF s and with 19% in both parameters at SCF b and CON.. At the end of the experiment period, the height and RCD of all the studied species also showed the highest growth under SCF s for all species (Figure 3 and Figure 4).

Effect of dry spells on growth and yield of field pea under irrigated condition

tailieu.vn

Table.1 Effect of dry spell on growth parameters and branch of field pea. 90 DAS T 1 :20 days dry spell at 40 days after sowing . T 2 :20 days dry spell at flower initiation T 3 :20 days dry spell after 50% flowering T 4 :Irrigation at 20 % soil moisture T 5 :Control (Three irrigation . Table.2 Effect of dry spell on chlorophyll and nutrient uptake of field pea. dry spell. After dry spell. During dry spell.

Utilization of seaweed (Sargassum vulgare) extract to enhance growth, yield and nutritional quality of red radish plants

tailieu.vn

As for the interaction between pre-sowing seed soaking and foliar application of seaweed extract treatments, there were significant dif- ferences effects recorded on vegetative growth parameters of red radish plant, except for leaves and roots dry weight in both seasons of 2017 and 2018 as shown in Table 3.