Search Results

You are looking at 21 - 30 of 103 items for :

  • leaf and fruit NPK x
  • Refine by Access: All x
Clear All
Full access

M. Leonard Wells and Bruce W. Wood

Smith, M.W. Ager, P.L. Endicott, D.S.W. 1985 Effect of nitrogen and potassium on yield, growth, and leaf elemental concentration of pecan J. Amer. Soc. Hort. Sci. 110 446 450 Smith, M.W. Gallott, J.C. 1990 Mechanical thinning of pecan fruit HortScience

Open access

Fan Cao, Cong Guo, Ling Wu, Xin Huang, Qiuxia Xu, and Yujuan Li

compared with other purple-leaf plum cultivars, thus giving this tree a special ornamental value in the summer ( Fig. 1A ). Fig. 1. Phenotypic characteristics of the foliage ( A ; 16 Apr. 2021), flower ( B ; 15 Mar. 2020), and fruit ( C and D ; 20

Open access

Abdullah Ibrahim, Hesham Abdel-Razzak, Mahmoud Wahb-Allah, Mekhled Alenazi, Abdullah Alsadon, and Yaser Hassan Dewir

concentrations from interfering with one another, a distance of 1 m was left between the spot of two applications. Measurements of plant growth and fruit physical traits . Plant growth parameters, including leaf area, stem length, and fresh weight, were recorded

Free access

Gerry H. Neilsen, Denise Neilsen, Frank Kappel, Peter Toivonen, and Linda Herbert

affecting cherry maturity. The least stressful irrigation treatment (I1) was associated with higher accumulations of N, P, and K in cherry fruit, which for P and K is consistent with increases observed in their respective leaf concentration. Soil

Full access

Jeffrey G. Williamson and Jonathan H. Crane

. Ideally, bark beds should not become excessively dry between irrigations. Stone fruit. Little is known about peach nutrition under Florida conditions. Most growers use soil and leaf tissue analyses along with plant vigor and appearance to evaluate their

Free access

C. Yang, D.Y. Jiao, Z.Q. Cai, H.D. Gong, and G.Y. Li

calculated as the number of set fruits divided by the number of female flowers × 100. Statistical analysis. All data are presented as mean values ± sd . The leaf and growth traits and fruit set percentage between the different PGR treatments were analyzed by

Free access

Aline Coelho Frasca, Monica Ozores-Hampton, John Scott, and Eugene McAvoy

the United States with 13,760 ha harvested and an average yield of 29.7 Mg·ha −1 resulting in 408,397 Mg of tomato fruit ( USDA, 2014 ). The majority of the tomato cultivars grown for the Florida fresh market are hybrids with a determinate upright

Free access

Thomas A. Obreza, Robert E. Rouse, and Kelly T. Morgan

evaluated using linear regression ( Systat Software, Inc., 2006 ). Phosphorus soil test calibration was attempted by relating tree size, fruit yield, leaf tissue P concentration, and fruit quality variables measured from each plot in a given year to soil

Full access

Monica Ozores-Hampton, Philip A. Stansly, and Eugene McAvoy

important attribute in determining quality for the green-ripe harvested tomato industry due to the long period between harvest and final sale. Tomato yellow leaf curl virus incidence and severity, BLS severity, yield components, fruit color, and visual

Free access

Melisa Crane, Todd C. Wehner, and Rachel P. Naegele

were 1.5 m apart (center to center). Fertilizer consisted of 90–39–74 kg·ha −1 (N–P–K) broadcast preplant and 34–0–0 kg·ha −1 (N–P–K) side dressed at the two to four leaf stage. Curbit (active ingredient Ethalfluralin) (Loveland Products, Inc