The effects of soil moisture on pecan weevil emergence and predicting drought delay /
4.9756(% sand). Simulated rainfall was used to assess
| Main Author: | |
|---|---|
| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1996.
|
| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 4.9756(% sand). Simulated rainfall was used to assess by the following: 572.97-9.36(% soil moisture)S.439(% silt)- can be improved by predicting delays in emergence due to could be used over a variety of soil types. The model drought hardened soils. Drought conditions, induced on soil following: 46.977-0.607(% soil moisture before hardness to the point that weevil emergence is unhindered. managing pecan weevil, Curculio caryae (Horn). Proper moisture on soil hardness. Soil hardness can be determined of these 2 studies were combined to develop a model for plots, as well as natural soil conditions were used to assess predicting drought delayed emergence of pecan weevil that predicts the amount of rainfall needed to reduce soil rainfall. Changes in soil moisture can be determined by the rainfall)+O.4582(rainfall in cm)-O.6848(% silt). The results the effects of soil particle size distribution and soil timing is achieved by monitoring pecan weevil emergence and Timing of chemical applications is of key importance in variables that affect changes in soil moisture due to |
|---|---|
| Item Description: | "Major subject: Entomology". Vita. |
| Physical Description: | xv, 96 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |