Results 71 to 80 of about 1,757 (174)

Potato of foreign breeding varieties’ evalution on resistance to casuative agents of wart Synchytrium endobioticum Schilbersky Percival

Карантин і захист рослин
Goal. To determine the reaction of potato cultivars of foreign breeding to infection by Ukrainian pathotypes of the potato wart pathogen for their inclusion in the State Register of Plant Varieties Suitable for Dissemination in Ukraine and for their use ...
H. Zelia, T. Sonets, S. Mykhailyk
doaj   +1 more source

Avoiding ethylene concentrations in harvested lettuce

California Agriculture, 1978
At almost any stage of the handling process, lettuce may be exposed to ethylene gas, trace amounts of which can cause russet spotting.
L Morris, A Kader, J Klaustermeyer, C Cheyney   +3 more
doaj  

Russeting of bartlett pears: Experiments in 1953 indicate some factor other than copper in fire blight control is cause of russeting

California Agriculture, 1954
Copper dusts–applied to Bartlett pear trees during the blossoming period– were not the primary cause of fruit russet, during the 1953 season.
R Harris, W Griggs
doaj  

Russet on Bartlett pears: Neither sprays nor dusts applied during the cluster-bud and bloom period increased russeting in tests during 1956 season

California Agriculture, 1957
Russet of Bartlett pears was not increased by the cluster-bud spray or bloom period dusts applied in test orchards during the spring of 1956.
R Harris, W Griggs
doaj  

Russeting of the apple skin [PDF]

, 1970
Contains fulltext : mmubn000001_249431203.pdf (Publisher’s version ) (Open Access)
openaire  

Pear fire blight control tests 1973

California Agriculture, 1974
Copper compounds were the only currently registered bactericides that controlled streptomycin-resistant strains of firelight bacteria in Bartlett pear trees, but they induced considerable amounts of fruit russet.
W Reil, S Thomson, M Schroth, W Griggs, W Moller   +4 more
doaj  

Controlling prune russet scab

California Agriculture, 1968
Prune russet scab, sometimes called lacy scab, was reduced to an insignificant level in the 1967 season by one application of a fungicidal spray during the full bloom period. Both Captan and Phygon (dichlone) proved successful and may be used by prune-growers. Difolatan (folcid), another chemical used in these tests, is not registered for use on prunes
J Corbin, J Lider, K Roberts
openaire   +1 more source

Genetic architecture and major genes for tuber skin texture in potato. [PDF]

Hortic Res
Zhang R, Wang S, Liu J, Jian Y, Qin J, Jin L, He M, Xu J.   +7 more
europepmc   +1 more source

Evaluation of fruit phenotypic diversity in 210 <i>Malus sieversii</i> germplasm resources. [PDF]

Front Plant Sci
Ran B, Zhu L, Zhang S, Jian J, Tian F, Dong S, Tang S, Zhang X.   +7 more
europepmc   +1 more source

Thiamin addition to soil increases potato tuber thiamin content under greenhouse conditions. [PDF]

PeerJ
Goyer A, Phillips R, Seidel A, Handy D, Anderson JC, Schiffer A, Weisberg AJ, Bethke PC.   +7 more
europepmc   +1 more source