+ Site Statistics
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Control criterion of cabbage worm on autumn cabbage and use of sequential sampling plan

, : Control criterion of cabbage worm on autumn cabbage and use of sequential sampling plan. Journal of Agricultural Sciences, Jiangsu Academy of Agricultural Sciences 3(1): 37-42

An attempt was made to determine the economic threshold of Pieris rapae on autumn cabbage in Jiangsu, China, in 1983-84. Third-instar larvae were introduced onto cabbage plants in the field and leaf discs were removed to simulate insect damage. There was a negative correlation between larval numbers and cabbage yields and a positive correlation between the leaf areas cut off and loss of yield.

(PDF 0-2 workdays service)

Order PDF Full Text


Click here to order any other PDF Full Text

Accession: 001554278

PDF Full Text: Submit

Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:

Other references

Stutzmann, E.; Schimmel, M.; Patau, G.; Maggi, A., 2009: Global climate imprint on seismic noise. In the absence of earthquakes, oceanic microseisms are the strongest signals recorded by seismic stations. Using the GEOSCOPE global seismic network, we show that the secondary microseism spectra have global characteristics that depend on the stat...

Lochman, J.E.; Powell, N.P.; Boxmeyer, C.L.; Jimenez-Camargo, L., 2011: Cognitive-behavioral therapy for externalizing disorders in children and adolescents. This article focuses on the use of cognitive-behavioral therapy (CBT) strategies for children and adolescents with externalizing disorders. Following a description of risk factors for youth antisocial behavior, several components common to CBT int...

Orozco J.C.; Espejo M.; Cano J., 1983: Preliminary results in the study of chromosome races found in ameles abjecta amelinae mantodea. Two chromosome races found in A. abjecta (Cyrillo) are reported; Type A (2n = 29 in males) and Type B (2n = 15 in males). The NF is both is 30 in males.

Vassiljev, U., 1950: Species nova generis Eriophorum L in flora URSS Notulae Systemat. E. subarcticum, e. Siberia.[long dash]E. L. Core.

Bartova, J.; Opatrna, Z.; Prochazkova, J.; Krejsa, O.; Cukrowska, B., 1998: TH1 and TH2 cytokine profile in early onset periodontitis patients patients and their healthy siblings. European Journal of Human Genetics 6(SUPPL 1): 184

Lavelle, D.; Saunthararajah, Y.; Desimone, J., 2008: DNA methylation and mechanism of action of 5-azacytidine. Blood 111(4): 2485; Author Reply 2486-2485; Author Reply 2486

Katic, R., 1973: Contribution of veterinarians to the acceptance and improvement of Pasteurs discovery. Veterinarski glasnik: 7 (6) 395-400

Diffloth, P., 1929: Cabbage diseases. In connexion with some brief popular notes on fungous diseases and insect pests of cabbage in France, the writer states that yellows (Fusarium conglutinans) was most destructive during the current season in all parts of the country. Preventive mea...

Bao, W-bin.; Ye, L.; Zi, C.; Liu, L.; Zhu, J.; Pan, Z-yuan.; Zhu, G-qiang.; Huang, X-gen.; Wu, S-long., 2012: Relationship between the expression level of SLA-DQA and Escherichia coli F18 infection in piglets. The expression of SLA-DQA was assayed by Real-time PCR to analyze the differential expression between ETEC F18-resistant and -sensitive post-weaning piglets, and then to compare the expression levels of SLA-DQA in 11 different tissues from 8-, 18-...

Cruz-Rodríguez, L.A.; Chu, F-Lin.E., 2002: Heat-shock protein (HSP70) response in the eastern oyster, Crassostrea virginica, exposed to PAHs sorbed to suspended artificial clay particles and to suspended field contaminated sediments. Sediments are a potentially significant source of pollutants, containing not only organic contaminants but heavy metals as well. The heat shock protein response (HSP70 family) in the eastern oyster exposed to suspended clay particles spiked with p...