Revista Chapingo, Serie Horticultura最新文献_第6页

INFLUENCE OF 'COLÍN V-33' INTERSTOCK ON SOME PHYSIOLOGICAL ASPECTS IN AVOCADO (Persea Americana MilI.) 'COLÍN V-33'砧木对鳄梨生理机能的影响

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.07.051

{"title":"INFLUENCE OF 'COLÍN V-33' INTERSTOCK ON SOME PHYSIOLOGICAL ASPECTS IN AVOCADO (Persea Americana MilI.)","authors":"","doi":"10.5154/r.rchsh.1999.07.051","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.07.051","url":null,"abstract":"To study the effect on some physiological aspects of 'Colín V-33' as interstock the following treatments used: 'Colín V-33'/ Mexican Race, 'Hass'/ 'Colín V-33'/ Mexican Race, and 'Hass'/ Mexican Race, in two phenologycal phases: 1) the end of flowering, fruitset and beginning of vegetative growth, and 2) when plants had growing fruits (2.5 months before harvest).The photosintetically active radiation was larger than 1000 J.lmol.m'2's'1; the temperature near to the leaf varied from 22.8 to 32.1 .C in phase 1 and from 22.8 to 27.5 .C in fase 2. The effect of 'Colín V-33' was not different for assimilation rate of CO2 from the control (4.14 and 4.28 J.lmol'm,2's.1, respectively). These two, however, produced effects which were statstically different relative to those from 'Colin V-33'/ Mexican Race for these two variables (6.94 J.lmol'm.2's,1 and 103.2 mmol:m,2.s' respectivelly). The water potential from the treatment with interstock 'Colín V-33' was -14.85 bars while without interstock was -12 bars. The difference was not statiscally significant (P~ 0.05). Within treatments, means for the relationship ABA:AIA (mg.g.1 fresh weight) were always statistically significant (P s 0.05). In 'Colín V-33'/ Mexican Race it was found 28.7 mg in the cultivar an 22.7 mg in the rootstock; in the same order it was fuond 13.9 and 24.2 mg for 'Hass'/ Mexican Race and 32.2, 30, and 23.9 mg in.","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PHENOLOGICAL STUDIES OF TWO NEW SELECTIONS OF AVOCADO (Persea Americana MilI.) CV. HASS IN THE REGION OF TACAMBARO 两个鳄梨新选种物候学研究简历。哈斯在塔坎巴罗地区

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.05.036

{"title":"PHENOLOGICAL STUDIES OF TWO NEW SELECTIONS OF AVOCADO (Persea Americana MilI.) CV. HASS IN THE REGION OF TACAMBARO","authors":"","doi":"10.5154/r.rchsh.1999.05.036","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.05.036","url":null,"abstract":"En el presente trabajo se estudiaron dos tipos de genotipos que sobresalen por su precocidad a la floración, su porte bajo y producción de buena calidad (calibre 12 a 14). Estos genotipos son la selección Jiménez 1 y la selección Jiménez 2; además de un testigo. Las variables estudiadas fueron: (v1) largo del fruto, (v2) ancho del fruto, (v3) largo del pedúnculo y (v4) ancho del pedúnculo; asi como conocer la fenologia de los árboles, aparición de plagas que dal'lan al fruto, calibres y rendimientos. Los resultados obtenidos fueron: para la (v1) el mejor genotipo resultó la selección Jiménez 1, superando a la selección Jiménez 2 con un 19.88% y al testigo con un 43.89%. Para la (v2) el mejor material resulto ser también la selección Jiménez 1 superando a la selección Jiménez 2 con un 20.5% y al testigo con un 41.15%. Para las variables 3 y 4 no hubo significancia estadistica, ya que son medidas pequel'las y muy homogéneas. En cuanto a la fonologia de los árboles la selección Jiménez 1 empezó a florecer a mediados del mes de septiembre, la selección 2 a principios de octubre y el testigo a mediados del mes de octubre. En cuanto a la aparición de plagas que dal'lan al fruto, estas aparecieron cuando los frutos presentaban cierta tolerancia al dal'lo (Jiménez 1 y 2), en cuanto al testigo coincidlan los mayores picos de la plaga con la máxima floración. Para los calibres, las selecciones Jiménez 1 y 2 se obtuvieron calibers 12 a 14 y para el testigo 14 a 16. Por último para el rendimiento, se siguen haciendo los muestreos ya que la cosecha inicia el 15 de agosto y termina el 15 de septiembre. En conclusión ambas selecciones presentan precocidad en la floración y por lo tanto cosechas tempranas, además de presentar un porte bajo 5.33 m A los 10 al'los y fruta de buena calidad calibre 12 a 14.","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

AVOCADO BREEDING PROGRAM OF SALVADOR SÁNCHEZ COLÍN-CICTAMEX, S.C. 萨尔瓦多sÁnchez colÍn-cictamex, s.c.鳄梨育种计划。

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.03.023

引用次数: 0

DETERMINATION OF THE EVOLUTION AND CRACTERIZATION OF THE OIL OF AVOCADO (Persea Americana MilI.) DVS. FUERTE AND HASS CULTIVATED IN CHILE 牛油果(Persea Americana MilI.)油的演化与特征测定德国焊接学会。富尔特和已在智利种植

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.07.055

{"title":"DETERMINATION OF THE EVOLUTION AND CRACTERIZATION OF THE OIL OF AVOCADO (Persea Americana MilI.) DVS. FUERTE AND HASS CULTIVATED IN CHILE","authors":"","doi":"10.5154/r.rchsh.1999.07.055","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.07.055","url":null,"abstract":"The evolution of moisture, oil content and the oil composition in avocado (Persea americana Mill.), cvs. Hass and Fuerte, were measured every 15 days, during three seasons 1996,1997 and 1998, at the end period of fruit development. The oil content was estimated using the moisture content and the oil composition measured by gas chromatography, using a Perkin Elmer model 3920 chromatograph, with FID detector (250\"C) and 1.8 m x 3.1 mm column, filled with 5% of DEGS chromosorb W, acid washed and salinized, 100 mesh, heated at 190°C with 40 ml'min-1nitrogen flow. The fatty acids: oleic, linoleic, palmitic, palmitcleic, linolenic and estearic were measured. In both, it was found, that the oil and moisture level. were different at the same date, in each season,probably because of the weather conditions, specifically the rainfall. The oleic acid rose up to 50% and was the highest fatty acid component in the avocado oil. palmitic and linoleic acids were found in 10% and 8% respectively and palmitoleic in 3-5%. Estearic and linoleic acids were found in very low amounts (Oto 1%), during the fruit development. The oleic acid decreases in each season, fter the minimum oil content (10%) to peak was reached. It was not found a correlation, between the development of the different fatty acids measured","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MINERAL LOSSES OF AVOCADO TREE RESUL TING FROM ABSCISSION OF FLOWERS, FRUITLETS AND FRUITS 牛油果树因花、小果和果实脱落而造成的矿物质损失

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.06.047

E. Lahav, D. Zamet

引用次数: 0

SEARCHING FOR NEW AVOCADO VARIETIES IN CHILE 在智利寻找新的鳄梨品种

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.05.039

引用次数: 0

RESCUE OF "CRIOLLO" ECOTYPES AND WILD AVOCADOS (Persea americana Mill.) IN TACAMBARO, MICHOACÁN, MÉXICO “CRIOLLO”生态型和野生鳄梨的拯救(美洲鳄梨)在塔坎巴罗，michoacÁn, mÉxico

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.06.041

{"title":"RESCUE OF \"CRIOLLO\" ECOTYPES AND WILD AVOCADOS (Persea americana Mill.) IN TACAMBARO, MICHOACÁN, MÉXICO","authors":"","doi":"10.5154/r.rchsh.1999.06.041","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.06.041","url":null,"abstract":"La República Mexicana tiene una riqueza invaluable en tipos criollos y silvestres de aguacate (persea Americana Mill.), CICTAMEX (1991), que es importante preserver y rescatar del peligro de la inminente extinción (Olvera, 1998), debido a que se están sustituyendo en la mayoría de los huertos de este frutal en el Estado de Michoacán, que es considerado como posible centro de origen y dispersión de la raza Mexicana Sánchez (1994), en la región de Tacámbaro y en otras áreas con el mismo clima y suelo los genotipos naturales y \"criollas\" de aguacate por cultivares de mayor rendimiento como 'Hass' principalmente (Sánchez, 1991), por su alta demanda en el mercado de consumo tanto nacional como internacional. Por otro lado no obstante que el aguacate es originario del sur de Norteamérica y Centroamérica, las mayors colectas de esta especie se encuentran en Estados Unidos de América e Israel (CICTAMEX, 1991). El objetivo del proyecto es definir\"un catálogo y un método de conservación de semillas y plantas de ecotipos de tipos \"criollos\" y silvestres con la finalidad de usarlos en un Banco de Germoplasma (Barrientos, 1997), y posteriormente para el enriquecimiento y generación de nuevos cultivares (Pérez, 1986), para estudios filogenéticos y de fitomejoramiento, (Gallegos, 1982). Para contribuir a su rescate, preservación y conservación.","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

YlELD AND GROWTH PERFORMANCE OF FOUR AVOCADO (Persea Americana MilI.) 1CULTIVARS AT THE SOUTHERN SONORA REGION OF MEXICO 墨西哥索诺拉南部地区四个鳄梨品种的产量和生长性能

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.05.037

{"title":"YlELD AND GROWTH PERFORMANCE OF FOUR AVOCADO (Persea Americana MilI.) 1CULTIVARS AT THE SOUTHERN SONORA REGION OF MEXICO","authors":"","doi":"10.5154/r.rchsh.1999.05.037","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.05.037","url":null,"abstract":"The southern Sonora valleys in Mexico are grown to 377,125 ha under irrigated conditions, high percent of the surface is devoted to small grain crops. The NAFTA (North American Free Trade Agreement) signing offers a series of advantages and challenges to Mexican agriculture in order to share vegetable and fruit intemational markets. In this scenery Mexican avocado has played an important roll during the past couple of years because of the United States commercial opening. This research was conducted in Southem Sonora, Mexico (26. 41' and 290 NL, and 1090 12' and 109041: WL), from 1989 to 1997. Four cultivars ('Fuerte', 'Hass', 'San Miguel' and 'Ensenada') were planted on a sandy loam soil during march, 1989 in a array 10 x 10 m with five trees each cultivar. A completely random design was used with five replications a DMS P$0.05 test to separate treatrnents under study was used. Measured parameters were round-year stem diameter growth and height, number of fruits per tree, average weight of fruits and yield (t. ha\"'). Analysis showed that stem diameter growth and height was !¡Iow during the first year in the field, but after that time, values increase gradually, with a maximum of 15 cm, and 150 cm in stem diameter and height respectively. The before-mentioned was as the result of an absence of strong sink and source relationship. A strong phenomenon of altemate bearing was observed in better performers such as 'Fuerte' and 'San Miguel', even when in a accumulative yield analysis, were high yielders. 'Hass' always yielded in an uprising manner throw the period of study average weight of fruits ranked between 107 to 242 9 being distributed from bigger to smaller size as follows: 'Hass', 'San Miguel', 'Fuerte' and 'Ensenada'.","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581590","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

AVOCADO (Persea Americana MilI.) POLLINATORS IN ITS REGION OF ORIGIN 鳄梨(美洲鳄梨)原产地的传粉者

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.07.057

G. Ish-Am, A. BARRIENTOS-PRIEGO, Á. Castañeda-Vildózola

{"title":"AVOCADO (Persea Americana MilI.) POLLINATORS IN ITS REGION OF ORIGIN","authors":"G. Ish-Am, A. BARRIENTOS-PRIEGO, Á. Castañeda-Vildózola","doi":"10.5154/r.rchsh.1999.07.057","DOIUrl":"https://doi.org/10.5154/r.rchsh.1999.07.057","url":null,"abstract":"Insects visiting avocado flowers were collected over the course of five research trips to Mexico, in the states of Michoacan, Mexico, Puebla, Veracruz and Chiapas. Most of the specimens were identified at the species level, and the amount and distribution of pollen on their bodies were determined. 80th the density and behavior of species found to carry a large amount of avocado pollen were observed on the avocado bloom. In commercial orchards sprayed with potent insecticides, only a small number of visitors of a few species were observed, most of them honeybees (Apis mellifera). In contrast, on unsprayed traes (in small plots, backyards, etc) large numbers of visitors of numerous species were usually observed. More than 1,000 individual insects, of about 100 species, were coIlected on avocado bloom, most of them of the orders Hymenoptera, Diptera, CoIeoptera and Heteroptera. Apparently, some of the visitor species did not pollinate the avocado flowers, but most of them did contribute to its pollination. The following species were found to be effective pollinators of avocado: the honeybee, 8 to 10 species of stingless bees (Apidae, Meliponinae) and the. Mexican honey wasp\" (Brachygastra mellifica). These species were the main pollinators of the three avocado races: Mexican, Guatemalan and West Indian. Honeybees were active on the avocado bloom at most sites; however, in some cases they abandoned the avocado bloom lo collect nectar and pollen from nearby competing flowers. The stingless bee species and the Mexican honey wasp showed a greater preference for the avocado bloom. We assume that the original pollinators of the avocado, before the introduction of the honeybee to the American continent, were stingless bee and wasp species, which are better adapted for its pollination.","PeriodicalId":38261,"journal":{"name":"Revista Chapingo, Serie Horticultura","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"1999-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70581916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 43

THE POSSIBLE USE OF AVOCADO (Persea Americana Mili.) GERMPLASM MATERIAL AS ROOTSTOCKS FOR SOIL STRESS CONDITIONS 牛油果(Persea Americana Mili)的可能用途土壤胁迫条件下作为砧木的种质材料

Revista Chapingo, Serie Horticultura Pub Date : 1999-01-01 DOI: 10.5154/r.rchsh.1999.02.015

M. Zilberstaine

引用次数: 2