New Plant Growth Regulators in Cotton

ثبت نشده
چکیده

Over ajbz, I-yearperi'oda range of"ewplantgrowih regularors was tes!ed. or'Ihese onlyAl"G showed any realpromise a detailed report on Ihisprodwc!is avqi7ab/e elsewhere in !heseproceedi'rigs. Work on Pix coi!/71med Iha!short deterinmate culli'vars such as S40 are particularly sensi'ti^e 10 the mappropri'atoprogram apptrca!10n of PI:x, SI!ff'err'rigyie/d losses of between 5 i0 21% when PI::cis used thi's way. It I'S sirong!y advi'sed iha! growers use Ihe vegetative Index 10 decide on Prix applications especially when growing cultivars such us S40. New Plant Growth Regulators in Cotton 6ZL Wright' P. R. and Roberts' I'M NSW Agriculture '0range, ~Narrabri

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of pix on germination, growth, carbohydrates and antioxidant enzymes in cotton seed. Maryam Niakan*, Abdolrashid Habibi and Mahlagha Ghorbanli

Pix is a plant growth regulators thatinterfereswithotherhormones and affectthegerminationandgrowthof cotton.In thisstudythe effect ofdifferentconcentrationsof pix, namely, 0 (control),10, 20, 30and40 ppm on germination,radicledry weight, radiclelength,insolubleandsoluble sugarsandantioxidantenzymes activity (catalase, peroxidase and poly phenol oxidase) incottonseedling (Gossypium hirsutum L.cv...

متن کامل

Cotton Radiation Use Efficiency Response to Plant Growth Regulators

Plant growth regulators (PGRs) are a common and widely used practice in cotton production for controlling plant growth, increasing yield, and improving management efficiency. Most of the PGRs used have an effect on plant growth, both vegetative and reproductive, and dry matter partitioning. However, there have been no reports of effects of PGRs on radiation use efficiency (RUE). It is logical t...

متن کامل

Effects of Bacillus cereus on Cotton Growth and Yield and the Develolpment of PGR-IV Plus

The use of plant growth regulators (PGRs) in cotton to control growth and enhance yield is a widely used practice. The most commonly used PGR to control vegetative growth is Pix® (mepiquat chloride). Recently, the bacterium Bacillus cereus was added to Pix to form Pix Plus, a new and improved version of Pix. Research results have shown that Pix Plus has a small yield advantage over Pix while st...

متن کامل

Costs of Lygus herbivory on cotton associated with farmer decision-making: an ecoinformatics approach.

Because the farmer is typically excluded from the experimental research setting, experimental research may face challenges in evaluating pest management tactics whose costs and benefits hinge on farmer decision-making. In these cases an ecoinformatics approach, in which observational data collected from the commercial farming setting are "mined" to quantify both biological variables and farmer ...

متن کامل

The Use of Plant Growth Regulators and Other Additives in Cotton Production

The cotton plant is a perennial with an indeterminate growth habit, and reputed to have the most complex growth habit of all major row crops. Furthermore, it is very responsive to management and changes in the environments and responds to any perturbations in its environment with a dynamic growth response that is often unpredictable. Cotton producers and researchers have, therefore, used plant ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2012