Pub Date : 2023-05-14DOI: 10.1080/00288233.2023.2212173
Elizângela Nunes Borges, Cleyton de Almeida Araújo, Beatriz Silva Monteiro, Antonio Sousa Silva, Lívian De Freitas Albuquerque, G. D. de Araújo, F. Campos, G. C. Gois, R. C. de Souza, Alessandra Oliveira de Araújo
{"title":"Buffel grass pre-dried as a modulator of the fermentation, nutritional and aerobic stability profile of cactus pear silage","authors":"Elizângela Nunes Borges, Cleyton de Almeida Araújo, Beatriz Silva Monteiro, Antonio Sousa Silva, Lívian De Freitas Albuquerque, G. D. de Araújo, F. Campos, G. C. Gois, R. C. de Souza, Alessandra Oliveira de Araújo","doi":"10.1080/00288233.2023.2212173","DOIUrl":"https://doi.org/10.1080/00288233.2023.2212173","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45364511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-14DOI: 10.1080/00288233.2023.2211775
Ana Beatriz Graciano da Costa, J. V. Emerenciano Neto, Tamiris da Cruz da Silva, J. D. D. V. Bezerra, Francisco Israel Lopes Sousa, Paulo Vitor Januário do Nascimento, Patrick Bezerra Fernandes, S. A. Urbano, G. S. Difante, Rodrigo da Silva Santos, Felipe Pontes Teixeira das Chagas, Danilo Matheus de Medeiros Néo
{"title":"Tissue flow and agronomic performance of intercropped tropical-climate grasses grown in the semi-arid region","authors":"Ana Beatriz Graciano da Costa, J. V. Emerenciano Neto, Tamiris da Cruz da Silva, J. D. D. V. Bezerra, Francisco Israel Lopes Sousa, Paulo Vitor Januário do Nascimento, Patrick Bezerra Fernandes, S. A. Urbano, G. S. Difante, Rodrigo da Silva Santos, Felipe Pontes Teixeira das Chagas, Danilo Matheus de Medeiros Néo","doi":"10.1080/00288233.2023.2211775","DOIUrl":"https://doi.org/10.1080/00288233.2023.2211775","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46080362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-10DOI: 10.1080/00288233.2023.2209327
J. Gandra, Giovana S. Urio, C. A. Pedrini, F. Machado, L. Seno, R. Goes, E. Gandra
{"title":"Solid supplementation and energy sources for grazing beef cattle: digestion and metabolism","authors":"J. Gandra, Giovana S. Urio, C. A. Pedrini, F. Machado, L. Seno, R. Goes, E. Gandra","doi":"10.1080/00288233.2023.2209327","DOIUrl":"https://doi.org/10.1080/00288233.2023.2209327","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42970114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-07DOI: 10.1080/00288233.2023.2209328
C. Buddenhagen, Zachary Ngow, T. James, Ben Harvey, Matilda Gunnarsson, H. Ghanizadeh, M. Rolston
ABSTRACT A government research grant and industry co-funding allowed us to briefly provide free tests of suspected cases of herbicide resistance using traditional seedling-based assays. Information about the service was disseminated through the Foundation for Arable Research and other weed management professionals. Between 2019 and 2022 we received 248 seed samples collected by rural professionals from individual plants suspected of resistance. We successfully tested 195 samples from eight species from 57 farms. Rural professionals were good at recognising cases of resistance; 77% of these seed samples from 40 farms (70%) had resistance confirmed. We gained insights into contextually unique cases of resistance previously undescribed in the literature in New Zealand, including ryegrass resistance to glyphosate in a barley crop, Poa annua resistance to iodosulfuron in wheat, and Phalaris minor resistance to iodosulfuron in wheat. Resistance was typically confirmed 6–8 weeks after planting seed samples, though for species with seed after-ripening requirements to ensure consistent germination, results took as long as 6 months. The results facilitated conversations about long-term resistance avoidance strategies. Future costs of an independent resistance testing service would ideally be shared by the stakeholders benefitting from the crop protection product value chain, from herbicide producers to land managers.
{"title":"The value of a herbicide resistance testing service for the agricultural sector in New Zealand","authors":"C. Buddenhagen, Zachary Ngow, T. James, Ben Harvey, Matilda Gunnarsson, H. Ghanizadeh, M. Rolston","doi":"10.1080/00288233.2023.2209328","DOIUrl":"https://doi.org/10.1080/00288233.2023.2209328","url":null,"abstract":"ABSTRACT A government research grant and industry co-funding allowed us to briefly provide free tests of suspected cases of herbicide resistance using traditional seedling-based assays. Information about the service was disseminated through the Foundation for Arable Research and other weed management professionals. Between 2019 and 2022 we received 248 seed samples collected by rural professionals from individual plants suspected of resistance. We successfully tested 195 samples from eight species from 57 farms. Rural professionals were good at recognising cases of resistance; 77% of these seed samples from 40 farms (70%) had resistance confirmed. We gained insights into contextually unique cases of resistance previously undescribed in the literature in New Zealand, including ryegrass resistance to glyphosate in a barley crop, Poa annua resistance to iodosulfuron in wheat, and Phalaris minor resistance to iodosulfuron in wheat. Resistance was typically confirmed 6–8 weeks after planting seed samples, though for species with seed after-ripening requirements to ensure consistent germination, results took as long as 6 months. The results facilitated conversations about long-term resistance avoidance strategies. Future costs of an independent resistance testing service would ideally be shared by the stakeholders benefitting from the crop protection product value chain, from herbicide producers to land managers.","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46743804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-05-03DOI: 10.1080/00288233.2023.2198719
C. Gray
{"title":"Nitrogen fertiliser use in grazed pasture-based systems in New Zealand: a summary","authors":"C. Gray","doi":"10.1080/00288233.2023.2198719","DOIUrl":"https://doi.org/10.1080/00288233.2023.2198719","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45669704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-19DOI: 10.1080/00288233.2023.2200953
F. P. Cavagnaro, Bárbara V. Carrera Ojeda, Yésica B. Corvino, Lisandro A. V. Lauretta, R. Golluscio
{"title":"Cardinal temperatures and morphogenetic characters of two forage Patagonian grasses. First step for sustainable grazing management","authors":"F. P. Cavagnaro, Bárbara V. Carrera Ojeda, Yésica B. Corvino, Lisandro A. V. Lauretta, R. Golluscio","doi":"10.1080/00288233.2023.2200953","DOIUrl":"https://doi.org/10.1080/00288233.2023.2200953","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48333470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-10DOI: 10.1080/00288233.2023.2198720
Ezio Henrique Capistrano, G. S. Difante, Carolina Marques Costa Araujo, Antonio Leandro Chaves Gurgel, J. V. Emerenciano Neto, Valdi De Lima Junior, Marcone Geraldo Costa, L. Ítavo
{"title":"Alternative pre-weaning supplementation in the performance of sheep and their offspring in pastures of Panicum maximum cv. Massai in the semiarid region","authors":"Ezio Henrique Capistrano, G. S. Difante, Carolina Marques Costa Araujo, Antonio Leandro Chaves Gurgel, J. V. Emerenciano Neto, Valdi De Lima Junior, Marcone Geraldo Costa, L. Ítavo","doi":"10.1080/00288233.2023.2198720","DOIUrl":"https://doi.org/10.1080/00288233.2023.2198720","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49140567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-04-02DOI: 10.1080/00288233.2023.2193414
J. Gandra, R. Goes, D. G. Anschau, E. Gandra, C. A. Pedrini, F. Machado, N. G. Silva
{"title":"Feeding cows with agroecologically diets: intake, digestibility, ruminal fermentation and N-utilisation","authors":"J. Gandra, R. Goes, D. G. Anschau, E. Gandra, C. A. Pedrini, F. Machado, N. G. Silva","doi":"10.1080/00288233.2023.2193414","DOIUrl":"https://doi.org/10.1080/00288233.2023.2193414","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44485263","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-29DOI: 10.1080/00288233.2023.2193413
Michael Roger Trolove, Trevor Kenneth James, Benjamin Haddon Wynne-Jones, Harold Victor Henderson, Philippa Jane Gerard
ABSTRACT The use of cover crops can improve the environmental sustainability of intensive cropping systems. A five-year field trial was undertaken to evaluate the effect of multi-season cover cropping on weed suppression within a no-till spring-planted maize system in the Waikato region in New Zealand. Five cover crop treatments were compared: gland clover (Trifolium glanduliferum Boiss.); faba bean (Vicia faba L); oats (Avena sativa L.); and Italian ryegrass (Lolium multiflorum Lam.), and winter fallow. The results demonstrated that in this system, herbicide treatments can be reduced to one application to terminate the winter cover crop and a single maize post-emergence application, thus reducing selection pressure for herbicide-resistance, without any loss in silage or grain production. Furthermore, a legume-based cover crop gave higher yields than the grass cover-crops and reduced the damage by the maize and grass pest cosmopolitan armyworm (Mythimna separata Walker). The build-up of crop residue over time was detrimental to the establishment of the small-seeded clover and ryegrass cover crops but good weed suppression and grain yields were achieved in the final season by replacing them respectively with the larger seeded woolly pod vetch (Vicia eriocarpa (Hausskn.) Halácsy) and a blue lupin (Lupinus angustifolius L.)/ mustard (Sinapis alba L.) mix.
{"title":"Winter cover crops to reduce herbicide inputs into spring-planted maize pastoral systems in New Zealand","authors":"Michael Roger Trolove, Trevor Kenneth James, Benjamin Haddon Wynne-Jones, Harold Victor Henderson, Philippa Jane Gerard","doi":"10.1080/00288233.2023.2193413","DOIUrl":"https://doi.org/10.1080/00288233.2023.2193413","url":null,"abstract":"ABSTRACT The use of cover crops can improve the environmental sustainability of intensive cropping systems. A five-year field trial was undertaken to evaluate the effect of multi-season cover cropping on weed suppression within a no-till spring-planted maize system in the Waikato region in New Zealand. Five cover crop treatments were compared: gland clover (Trifolium glanduliferum Boiss.); faba bean (Vicia faba L); oats (Avena sativa L.); and Italian ryegrass (Lolium multiflorum Lam.), and winter fallow. The results demonstrated that in this system, herbicide treatments can be reduced to one application to terminate the winter cover crop and a single maize post-emergence application, thus reducing selection pressure for herbicide-resistance, without any loss in silage or grain production. Furthermore, a legume-based cover crop gave higher yields than the grass cover-crops and reduced the damage by the maize and grass pest cosmopolitan armyworm (Mythimna separata Walker). The build-up of crop residue over time was detrimental to the establishment of the small-seeded clover and ryegrass cover crops but good weed suppression and grain yields were achieved in the final season by replacing them respectively with the larger seeded woolly pod vetch (Vicia eriocarpa (Hausskn.) Halácsy) and a blue lupin (Lupinus angustifolius L.)/ mustard (Sinapis alba L.) mix.","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49328420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-29DOI: 10.1080/00288233.2023.2194027
Carmen S. P. Teixeira, S. Olykan, D. Moot
{"title":"A review of pasture yields and growth rates in Northland","authors":"Carmen S. P. Teixeira, S. Olykan, D. Moot","doi":"10.1080/00288233.2023.2194027","DOIUrl":"https://doi.org/10.1080/00288233.2023.2194027","url":null,"abstract":"","PeriodicalId":19287,"journal":{"name":"New Zealand Journal of Agricultural Research","volume":" ","pages":""},"PeriodicalIF":1.8,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46337670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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