Results 21 to 30 of about 415,411 (306)

Effects of phosphorus and potassium fertilizers on dry matter accumulation, distribution and yield of relay strip intercropping soybean

open access: yes浙江大学学报. 农业与生命科学版, 2012
The effects of phosphorus (P) and potassium (K) fertilizers on dry matter accumulation, distribution and yield of soybean were studied by randomized block design in relay strip intercropping system of maize-soybean.
LEI Ting   +5 more
doaj   +1 more source

Productivity and quality, competition and facilitation of chicory in ryegrass/legume-based pastures under various nitrogen supply levels [PDF]

open access: yes, 2006
Traditional perennial ryegrass-white clover mixtures have limitations in combined productivity and quality that herbs like chicory may alleviate. This study examined the consequences on productivity and quality of as well as competition and facilitation ...
Høgh-Jensen, Henning   +2 more
core   +1 more source

Effects of Nitrogen Application in Recovery Period after Different High Temperature Stress on Plant Growth of Greenhouse Tomato at Flowering and Fruiting Stages

open access: yesAgronomy, 2023
High temperatures have become a severe factor limiting growth and yield for tomatoes (Lycopersicon esculentum Mill.) due to unfavorable, above-optimum temperatures.
Chunying Li   +5 more
doaj   +1 more source

Physio-Morphological Characters of F1 Hybrids of Rice (Oryza sativa L.) in Japonica-Indica Crosses: II. Heterosis for leaf area and dry matter accumulation

open access: yesPlant Production Science, 2001
A pot experiment was conducted to investigate the heterosis for morphological characters and to examine the relationship among some characters at active tillering, flowering and dough ripe stages of 12 Fj hybrids from crosses between japonica and indica ...
Mohammad Abu Zaman Sarker   +3 more
doaj   +1 more source

Effects of water stress on dry matter content and partitioning in four grapevine cultivars (Vitis vinifera L.)

open access: yesOENO One, 2005
Three-year-old grapevines of four cultivars (Garnacha tinta (Grenache noir), Tempranillo, Chardonnay and Airén) were grown on 35 L container under full irrigation and restricted irrigation conditions in order to determine the effect of water stress on ...
María Gómez-del-Campo   +3 more
doaj   +1 more source

Effect of Nitrogen Application on Root and Yield Traits of Chinese Spring Wheat (Triticum aestivum L.) under Drip Irrigation

open access: yesAgronomy, 2022
To clarify the regulatory effects of different N fertilizer treatments on the root morphology, physiological characteristics, and assimilate accumulation of drip-irrigated spring wheat under the northern border climate, we used strong wheat Xinchun 38 ...
Rongrong Wang   +8 more
doaj   +1 more source

Influence of rootstocks and pruning times on yield and on nutrient content and extraction in 'Niagara Rosada' grapevine. [PDF]

open access: yes, 2017
The objective of this work was to evaluate the influence of rootstocks and pruning times on yield and on nutrient content and extraction by pruned branches and harvested bunches of 'Niagara Rosada' grapevine in subtropical climate.
LEONEL, S.   +4 more
core   +1 more source

Accumulation of Dry Matter and Nutrients by Supersweet Corn

open access: yesAgrociencia, 2018
Brazil has a great potential for the production of supersweet corn. However, this crop is lacking in technical information that assists in the management of fertilization and mineral nutrition aiming at a high crop yield, a high industrial performance, and a low environmental impact. This study aimed to quantify the growth and accumulation of nutrients
Natalia, Barreto Meneses   +5 more
openaire   +2 more sources

Tolerance Threshold and Phyto-assessment of Cadmium and Lead in Vetiver Grass, Vetiveria zizanioides (Linn.) Nash [PDF]

open access: yes, 2017
Various types of plant species have been extensively used for heavy metals phyto-remediation without taking into consideration its tolerance threshold.
Ng, Chuck Chuan
core   +9 more sources

Effects of soil potassium levels on dry matter and nutrient accumulation and distribution in cotton

open access: yesJournal of Cotton Research, 2023
Background Potassium (K) is an essential nutrient for plant growth and development. However, plant fertilization ignoring the soil K level is very likely to cause excessive fertilizer use, and further arouse a series of side effects.
Jingjing SHAO   +6 more
doaj   +1 more source

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