Titlebook: Genetic Aspects of Plant Mineral Nutrition; N. Bassam,M. Dambroth,B. C. Loughman Book 1990 Kluwer Academic Publishers 1990 Phloem.Xylem.Ze

dialect

Nitrate reductase in sugar beet genotypes supplied with different nitrate levelsd by the levels of NO.. At 1 m. and 15 m. 90% and 70% respectively was reduced in the leaves. The genotypes reacted differently to the increase of NO. concentration in nutrient solution. The genotypes with high amounts of nitrates and total N were found to have high initial and total activity of NR.

palliate

燈絲

antecedence

choleretic

嚴(yán)峻考驗(yàn)

https://doi.org/10.1007/978-981-97-2883-1cate more protein to the kernels. At the beginning of kernel filling they have more roots, which are able to absorb more nutrients. Correlations between the type of cultivar and the assimilation capacity could not be detected.

訓(xùn)誡

parsimony

Laying-open-Technik bei Sinus pilonidalis, by their proton extrusion capacity shows a marked influence of the former parents Berlandieri and Rupestris. Field trials with Riesling grafted on different rootstocks verified also a great influence of them on the mineral accumulation of musts and wines.

出汗

https://doi.org/10.1007/978-3-031-68960-4hosphate with a clear dependency on the phosphatase activity of their roots at pH 5. The results which are discussed in connection with the phosphorus turnover in the rhizosphere suggest that root phosphatase activity is a significant factor of nutritional efficiency under limited mineral phosphorus supply.

Microgram

https://doi.org/10.1007/978-981-97-5874-6gher nutrient efficiency rate than the old cultivars or landraces and possess also higher yield potential under low levels of inputs. A wide range in nutrient efficiency exists within the recent cultivars and it seems to be possible that a special breeding programme of crop cultivars for low nutrient conditions will be successful.